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Detailed Product Description
Needle roller bearings/ one way clutch bearings
FreeRun is a professional manafacturer for needle roller bearings/ one way clutch bearings. They can be with different designs and variety of sizes, which are appropriate for different applications.
Drawn cup roller clutches (Needle Bearing) has the minimal radial cross-section thickness in the clutches. It can transfer high-torque and used as converter, circling device and surpassing clutch.
1. HF series drawn cup roller clutch
HF series drawn cup roller clutch is composed of formed thin-walled outer ring, needle and plastic cage. There are slopes which have the clamping function on the inner surface of the outer ring, and steel springs. Embedded inside the plastic cage. Plastic cage maintains needles in the correct positions and guides the needles, the needles are the self-locking components.
2. HFL series drawn cup roller clutch and bearing assembly
HFL series drawn cup roller clutch and bearing assembly has two supporting needle bearing and one roller clutch which shares a punching outer ring, and can be used as a special space-saving support. The two supporting bearing are assembled on both sides of the roller clutch, and endure the radial load. The supporting needle bearing is composed of plastic cage and needles.
Main Specifications:
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DIMENSIONS
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Clutch Designtation
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|
Fw
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D
|
C
|
Plastic
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Steel
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|
inch
|
mm
|
inch
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mm
|
inch
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mm
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Springs
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Springs
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0.118
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3
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0.256
|
6.5
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0.236
|
6
|
HF0306KF
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|
|
0.142
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3.6
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0.315
|
8
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HFL0308
|
|
|
0.157
|
4
|
0.315
|
8
|
0.236
|
6
|
HF0406KF
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|
|
0.315
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8
|
0.236
|
6
|
HF0406KFR
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--
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|
0.315
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8
|
0.236
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6
|
|
--
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|
0.315
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8
|
0.315
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8
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HFL0408
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--
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|
0.236
|
6
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0.394
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10
|
0.315
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8
|
HF0608KF
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|
|
0.394
|
10
|
0.472
|
12
|
HF0612KF
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HF0612
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|
0.394
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10
|
0.472
|
12
|
HF0612KFR
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HF0612R
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|
0.472
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12
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0.394
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10
|
|
HF061210
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|
0.394
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10
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0.591
|
15
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HFL0615KF
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HFK0615
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|
0.394
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10
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0.591
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15
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HFL0615KFR
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HFL0615R
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|
0.394
|
10
|
0.472
|
12
|
--
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HFL061012K
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|
0.25
|
6.35
|
0.437
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11.112
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0.5
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12.7
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|
|
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0.315
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8
|
0.472
|
12
|
0.472
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12
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HF0812KF
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HF0812
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|
0.472
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12
|
0.472
|
12
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HF0812KFR
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HF0812R
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|
0.551
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14
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0.394
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10
|
--
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HF081410
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0.63
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16
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0.394
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10
|
--
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HF081610
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|
0.551
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14
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0.472
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12
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--
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HF081412
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0.472
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12
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0.472
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12
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--
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HFL081212K
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0.551
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14
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0.472
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12
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--
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HFL081412K
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0.472
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12
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0.866
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22
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HFL0822KF
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HFL0822
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0.472
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12
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0.866
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22
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HFL0822KFR
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HFL0822R
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0.375
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9.525
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0.625
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15.875
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0.5
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12.7
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|
|
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0.625
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15.875
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0.875
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22.22
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|
|
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0.394
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10
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0.551
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14
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0.472
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12
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HF1012KF
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HF1012
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0.551
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14
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0.472
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12
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HF1012KFR
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HF1012R
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0.551
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14
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0.866
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22
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HFL1022KF
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HFL1022
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0.551
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14
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0.866
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22
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HFL1022KFR
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HFL1022R
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0.63
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16
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0.472
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12
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|
|
|
0.472
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12
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0.709
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18
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0.63
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16
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--
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HF1216
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0.709
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18
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1.024
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26
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--
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HFL1226
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0.5
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12.7
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0.75
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19.05
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0.5
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12.7
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|
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0.75
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19.05
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0.875
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22.22
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|
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0.551
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14
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0.551
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14
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0.787
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20
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|
|
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0.787
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20
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0.63
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16
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--
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HF1416
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|
0.787
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20
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1.024
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26
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--
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HFL1426
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|
0.625
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15.875
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0.875
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22.225
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0.625
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15.88
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|
|
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0.875
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22.225
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1
|
25.4
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|
|
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0.63
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16
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0.63
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16
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0.787
|
20
|
|
|
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0.866
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22
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0.63
|
16
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--
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HF1616
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0.866
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22
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1.024
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26
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--
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HFL1626
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0.709
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18
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0.709
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18
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1.024
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26
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|
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0.945
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24
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0.63
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16
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--
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HF1816
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0.945
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24
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1.024
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26
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--
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HFL1826
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0.75
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19.05
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1
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25.4
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0.625
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15.88
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|
|
|
1
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25.4
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1
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25.4
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|
|
|
0.787
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20
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1.024
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26
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0.63
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16
|
--
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HF2016
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1.024
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26
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1.024
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26
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--
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HFL2026
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0.866
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22
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0.866
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22
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1.024
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26
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|
|
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0.984
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25
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1.26
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32
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0.787
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20
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--
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HF2520
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1.26
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32
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1.181
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30
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--
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HFL2530
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|
1
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25.4
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1.313
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33.338
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0.625
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15.88
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|
|
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1.313
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33.338
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1.063
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26.99
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|
|
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1.024
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26
|
1.024
|
26
|
1.024
|
26
|
|
|
|
1.181
|
30
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1.457
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37
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0.787
|
20
|
--
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HF3020
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|
1.457
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37
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1.181
|
30
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--
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HFL3030
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1.26
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32
|
1.26
|
32
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1.181
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30
|
|
|
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1.378
|
35
|
1.654
|
42
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0.787
|
20
|
--
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HF3520
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|
1.654
|
42
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1.181
|
30
|
--
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HFL3530
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|
1.457
|
37
|
1.457
|
37
|
1.181
|
30
|
|
|
|
1.654
|
42
|
1.654
|
42
|
1.181
|
30
|
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Some Related Pictures:
 
MOQ(Minimum Order Quantity): 100pcs for each size
Payment terms: T/T, Paypal, Western Union,L/C,Cash
Delivery way:
1. Express (TNT,EMS. DHL,UPS,FedEx, SF Express etc) 3-5 work days
2. Chinese Regular Mail/ Post Mail 10-20 days
3. By Sea. 30-40days
Contact Informations:
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