BrandName:
Style:
Price:
Colour:
Model:	Many Sizes
Package:	10pcs/roll
Size:	Many Sizes
hardwere:
PlaceofOrigin:
usage:
Itemnumber:
model:
Minky:
Bicycle:
MODEL:
faucet:
sanitary:
velboa:
Voltage1:
pump:
SIZE:
Power:
saddle:
PACKAGE:
Pin:
PowerFactor:
Flux:
Color:
Material:
Life:
LEDs:
Chip:
Lumens:
Temperature:
CRI:
Certification:
Beamangle:
factor:
Dimension:
Type3:
Factor:
Warranty:
Packing:
Lighting:

The oil seals are assembled in the input and output shafts of gearboxes to prevent oil  from leakage.
The main rubbers are NBR with temperature range of -30~120,ACM, -30~150; FKM , -30~200

Double-lip, bi-directional helix, linear speed 15 m/s (Max) 
WPDA 65x90x13
WPDA45x70x12
DR30x45x12
DR75x100x12
DR38x58x12
DR50x72x12
DL90x115x12
DL90x110x12
DL70x90x12
FB60x80x8
FB30x52x10
FB25x40x7
FB35x56x12