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Detailed Product Description
FreeRun is a specialized manufacturer of Miniature Bearing.
Has become one of the leading mini bearing,micro miniature bearing,miniature precision ball
bearings in china
Miniature Type Ball Bearing Descrition:
Miniature ball bearings are machinery components, which comprise an outer ring, inner
ring, balls, retainers, shields and snap rings. Miniature bearings and small-sized ball
bearings have up to 60mm in external diameter.
Deep groove miniature ball bearings are single row bearings,we offers an extensive
selection of bearings.we have miniature bearings starting from 1 mm inner diameter,
miniature bearings can be made of material with carbon steel, ceramic,chrome steel or
stainless steel.We manufacture more than 5,000 different types of miniature small bearing, Most of precision miniature deep groove ball bearing are available to handle radial, thrust
and combined loads in proportion to the capacity requirements of the small shafts for
which they are designed.
Applications :
Fractional horsepower motors, domestic appliances, precision instruments, Rc
hobby, fishing reel, miniature slot car,tape recorders ,hard disc motor,encoders,
floppy disc motor,VTR drum spindles,spep,small motors,ect...
Bearings configuration :
open bearing sealed bearing
SIZES:
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Metric Series
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Dimensions
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unflanged
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flanged
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Chrome Steel
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Chrome Steel
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1.5x4x2mm
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681XZZ
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F681XZZ
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1.5x5x2.6mm
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691XZZ
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F691XZZ
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1.5x6x3mm
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601XZZ
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F601XZZ
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2x5x2.3mm
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682ZZ
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F682ZZ
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2x5x2.5mm
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MR52ZZ
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MF52ZZ
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2X6X2.5mm
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MR62ZZ
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MF62ZZ
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2x6x3mm
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692ZZ
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F692ZZ
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2x7x3.5mm
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602ZZ
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F602ZZ
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2.5x6x2.6mm
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682XZZ
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F682XZZ
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2.5x7x3.5mm
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692XZZ
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F692XZZ
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2.5x8x4mm
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602XZZ
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F602XZZ
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3x6x2.5mm
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MR63ZZ
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MF63ZZ
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3x7x3mm
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683ZZ
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F683ZZ
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3x8x3 mm
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MR83ZZ
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MF83ZZ
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3x8x4mm
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693ZZ
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F693ZZ
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3x9x4mm
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MR93ZZ
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MF93ZZ
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3X9X5 mm
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603ZZ
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F603ZZ
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3X10X4mm
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623ZZ
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F623ZZ
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4x7x2.5mm
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MR74ZZ
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MF74ZZ
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4x8x3mm
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MR84ZZ
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MF84ZZ
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4x9x4mm
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684ZZ
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F684ZZ
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4x10x4mm
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MR104ZZ
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MF104ZZ
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4x11x4mm
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694ZZ
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F694ZZ
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4x12x4mm
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604ZZ
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F604ZZ
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4X13X5 mm
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624ZZ
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F624ZZ
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4X16X5 mm
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634ZZ
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F634ZZ
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5x8x2.5mm
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MR85ZZ
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MF85ZZ
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5x9x3mm
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MR95ZZ
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MF95ZZ
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5x10x4mm
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MR105ZZ
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MF105ZZ
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5x11x4mm
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MR115ZZ
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MF115ZZ
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5X11X5mm
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685ZZ
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F685ZZ
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5X12X4mm
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MR125ZZ
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MF125ZZ
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5x13x4mm
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695ZZ
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F695ZZ
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5X14X5 mm
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605ZZ
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F605ZZ
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5X16X5mm
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625ZZ
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F625ZZ
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5X19X6mm
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635ZZ
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F635ZZ
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6x10x3mm
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MR106ZZ
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MF106ZZ
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6x12x4mm
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MR126ZZ
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MF126ZZ
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6x13x5mm
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686ZZ
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F686ZZ
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6x15x5mm
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696ZZ
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F696ZZ
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6X17X6 mm
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606ZZ
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F606ZZ
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6X19X6 mm
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626ZZ
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F626ZZ
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6X22X7 mm
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636ZZ
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F636ZZ
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7x11x3mm
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MR117ZZ
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MF117ZZ
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7x13x4mm
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MR137ZZ
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MF137ZZ
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7x14x5mm
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687ZZ
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F687ZZ
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7x17x5mm
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697ZZ
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F697ZZ
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7X19X6 mm
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607ZZ
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F607ZZ
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7x22x7 mm
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627ZZ
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F627ZZ
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8x12x3.5mm
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MR128ZZ
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MF128ZZ
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8x14x4mm
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MR148ZZ
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MF148ZZ
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8X16X5 mm
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688ZZ
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F688ZZ
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8x19x6mm
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698ZZ
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F698ZZ
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8x22x7mm
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608ZZ
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F608ZZ
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8x24x8mm
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628ZZ
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F628ZZ
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8x28x9mm
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638ZZ
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F638ZZ
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9x14x4.5mm
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679ZZ
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F679ZZ
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9x17x5mm
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689ZZ
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F689ZZ
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9x20x6mm
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699ZZ
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F699ZZ
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9x24x7mm
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609ZZ
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F609ZZ
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9x26x8mm
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629ZZ
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F629ZZ
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9x30x10mm
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639ZZ
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F639ZZ
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10x15x4mm
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6700ZZ
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F6700ZZ
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10x19x5mm
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6800ZZ
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F6800ZZ
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10X19X7mm
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63800ZZ
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F63800ZZ
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10x22x6mm
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6900ZZ
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F6900ZZ
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10X26X8 mm
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6000ZZ
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F6000ZZ
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10X30X9 mm
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6200ZZ
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F6200ZZ
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10X35X11mm
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6300ZZ
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F6300ZZ
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12x18x4mm
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6701ZZ
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F6701ZZ
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12x21x5mm
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6801ZZ
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F6801ZZ
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12x24x6mm
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6901ZZ
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F6901ZZ
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12x28x8mm
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6001ZZ
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F6001ZZ
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12x32x10mm
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6201ZZ
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F6201ZZ
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12x24x6mm
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6301ZZ
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F6301ZZ
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13X19X4mm
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MR1319ZZ
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MF1319ZZ
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13X20X4mm
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MR1320ZZ
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MF1320ZZ
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15x21x4mm
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6702ZZ
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F6702ZZ
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15x24x5mm
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6802ZZ
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F6802ZZ
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15x28x7mm
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6902ZZ
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F6902ZZ
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15x32x8mm
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16002ZZ
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F16002ZZ
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15x32x9mm
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6002ZZ
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F6002ZZ
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15x35x11mm
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6202ZZ
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F 6202ZZ
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15x42x13 mm
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6302ZZ
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F6302ZZ
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Inch Series
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Dimensions (inch)
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unflanged
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flanged
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Chrome Steel
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Chrome Steel
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0.055"x3/16"x7/64"
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R1ZZ
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FR1ZZ
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5/64"x1/4"x9/64"
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R1-4ZZ
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FR1-4ZZ
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3/32"x3/16"x3/32"
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R133ZZ
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FR133ZZ
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3/32"x5/16"x9/64"
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R1-5ZZ
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FR1-5ZZ
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1/8"x1/4"x7/64"
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R144ZZ
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FR144ZZ
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1/8"x5/16"x9/64"
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R2-5ZZ
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FR2-5/2RS
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1/8"x3/8"x9/64"
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R2-6ZZ
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FR2-6/2RS
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1/8"x3/8"x5/32"
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R2ZZ
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FR2ZZ
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1/8"x1/2"x0.1719"
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R2AZZ
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FR2AZZ
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5/32"x5/16"x1/8"
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R155ZZ
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FR155ZZ
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3/16"x5/16"x1/8"
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R156ZZ
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FR156ZZ
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3/16"x3/8"x1/8"
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R166ZZ
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FR166ZZ
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3/16"x1/2"x0.196"
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R3ZZ
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FR3ZZ
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3/16"x5/8"x0.196"
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R3AZZ
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FR3AZZ
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3/16"x11/16"x1/4"
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1601ZZ
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F1601ZZ
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1/4"x3/8"x1/8"
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R168ZZ
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FR168ZZ
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1/4"x1/2"x3/16"
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R188ZZ
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FR188ZZ
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1/4"x5/8"x0.196"
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R4ZZ
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FR4ZZ
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1/4"x11/16"x1/4"
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1602ZZ
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F1602ZZ
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1/4"x3/4"x9/32"
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R4AZZ
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FR4AZZ
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5/16"x1/2"x5/32"
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R1810ZZ
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FR1810ZZ
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5/16"x7/8"x9/32"
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1603ZZ
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F1603ZZ
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5/16"x0.9062"x5/16"
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1605ZZ
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F1605ZZ
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5/16"x5/8"x5/32"
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R1810AZZ
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FR1810AZZ
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3/8"x5/8"x5/32"
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R1038ZZ
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FR1038ZZ
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3/8"x3/4"x0.196"
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R1238ZZ
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FR1238ZZ
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3/8"x7/8"x9/32"
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R6ZZ
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FR6ZZ
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3/8"x7/8"x9/32"
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1604ZZ
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F1604ZZ
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3/8"x0.9062"x5/16"
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1606ZZ
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F1606ZZ
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3/8"x1 1/8"x3/8"
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1614ZZ
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F1614ZZ
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7/16"x0.9062"x5/16"
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1607ZZ
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F1607ZZ
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1/2"x3/4"x5/32"
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R1212ZZ
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FR1212ZZ
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1/2"x7/8"x1/4"
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R1412ZZ
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FR1412ZZ
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1/2"x1 1/8"x5/16"
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R8ZZ
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FR8ZZ
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1/2"x1 1/8"x3/8"
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1616ZZ
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F1616ZZ
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9/16"x1 3/8"x7/16"
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1621ZZ
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F1621ZZ
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5/8"x7/8"x5/32"
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R1458ZZ
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FR1458ZZ
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5/8"x1 3/8"x11/32"
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R10ZZ
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FR10ZZ
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3/4"x1 5/8"x7/16"
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R12ZZ
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FR12ZZ
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7/8"x1 7/8"x1/2"
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R14ZZ
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FR14ZZ
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1"x2"x1/2"
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R16ZZ
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FR16ZZ
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The same size can be made of different material : chrome steel, stainless steel, ceramic, etc.
Miniature Bearings can be Category by Configuration as follows:
Open Miniature Ball Bearings
Open,With extended inner ring minature ball bearings
Shielded miniature ball bearing
Shielded,With extended inner ring miniature bearing
Sealed miniature Bearing
Sealed,With extended inner ring miniature bearings
Flanged,open miniature bearing
Flanged,open,with extended inner ring miniatue ball bearings
Flanged,shield miniature bearings
Flanged,shield,with extended inner ring minaiture ball bearings
Flanged,sealed miniature ball bearings
Flanged,sealed,with extended inner ring miniature Bearings
flanged bearing
Rubber Sealed bearing
Stainless Steel bearing
Metal Shield bearing
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