HOME > Super Precision Bearings > Precision Cylindrical Roller Bearings >
- NN3028MBKRCC9P4 NSK Cylindrical Roller - 140x210x53
Get offer:sales@bearingkingdom.com
Description
This NN3028MBKRCC9P4 bearing is a double row super precision cylindrical roller bearing with a triple ribbed inner ring, a roller guided machined brass cage, a 1:12 tapered bore and a P4 accuracy class. the operational temperature limit is 300°C. The bearing's dimensions are 140x210x53.
Brand:
SKU:
nn3028mbkrcc9p4-nsk
Availability:
In Stock
Weight:
6.34 KGS
Inside Diameter (mm):
140mm
Outside Diameter (mm):
210mm
Width (mm):
53mm
Dynamic Load Rating (kN):
298
Static Load Rating (kN):
515
Grease Limiting Speed (r/min):
4 300
Oil Limiting Speed (r/min):
5 200
| NN | 30 | 28 | MB | KR | CC9 | P4 | |
|---|---|---|---|---|---|---|---|
| Double Row with Triple Ribbed Inner Ring | 30 Series | Bore Size - 140mm | Roller Guided Machined Brass Cage | 1/12 Tapered Bore | No Lubrication Holes | Matched Clearance of Cylindrical Roller with Tapered Bore (Smaller than CC1) | Precision Rating |
Product Information
Technical Data
