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- NN3008KP4 Precision Cylindrical Roller - 40x68x21
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Description
This NN3008KP4 bearing is a double row super precision cylindrical roller bearing with a triple ribbed inner ring, a roller guided machine brass cage, a 1:12 tapered bore and a P4 accuracy class. the operational temperature limit is 300°C. The bearing's dimensions are 40x68x21.
Brand:
SKU:
nn3008kp4-nachi
Availability:
In Stock
Weight:
0.31 KGS
Inside Diameter (mm):
40mm
Outside Diameter (mm):
68mm
Width (mm):
21mm
Dynamic Load Rating (kN):
43.5
Static Load Rating (kN):
55.5
Grease Limiting Speed (r/min):
14200
Oil Limiting Speed (r/min):
16700
| NN | 30 | 08 | K | P4 | |||
|---|---|---|---|---|---|---|---|
| Double Row - Ribbed Inner, Non Ribbed Outer | 30 Series | Bore Size - 40mm | Without Outer Ring Oil Groove, Oil Hole | Machined Brass Cage (intergrated) | Tapered Bore | Precision Rating |
Product Information
Technical Data
