HOME > Super Precision Bearings > Precision Cylindrical Roller Bearings >
- NN3018KP4 Precision Cylindrical Roller - 90x140x37
Get offer:sales@bearingkingdom.com
Description
This NN3018KP4 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 90x140x37.
Brand:
SKU:
nn3018kp4-nachi
Availability:
In Stock
Weight:
2.07 KGS
Inside Diameter (mm):
90mm
Outside Diameter (mm):
140mm
Width (mm):
37mm
Dynamic Load Rating (kN):
143
Static Load Rating (kN):
228
Grease Limiting Speed (r/min):
6600
Oil Limiting Speed (r/min):
7800
| NN | 30 | 18 | K | P4 | |||
|---|---|---|---|---|---|---|---|
| Double Row - Ribbed Inner, Non Ribbed Outer | 30 Series | Bore Size - 90mm | Without Outer Ring Oil Groove, Oil Hole | Machined Brass Cage (intergrated) | Tapered Bore | Precision Rating |
Product Information
Technical Data
