National Stock number : 3110-00-278-6817
Roller Cylindrical Bearing
| Available Quantity | 3 |
| Available Conditions | NS AR NE |
| Classification | Antifriction Unmounted Bearings - FSC 3110 |
| Schedule B | 8482500000 |
| Stock Check Date | 02/11/2026 |
Part-Number.info Quality System
- ISO 9001:2015 + AS9120B Certifed
- Audited supply chain
- Counterfeit Parts Prevention
- 100% Product Inspections
- 7 Year Record Retention
- HAZMAT Certified
- ITAR and DDTC Registered
Product Properties
Description
Roller Cylindrical Bearing
Overall Width
0.6640in. and 0.6690in.
Bore Diameter
0.9839in. and 0.9843in.
Overall Outside Diameter
2.4404in. and 2.4409in.
Surface Finish
ground
Bore Shape
straight
Locating Feature
nonlocating
Internal Fit-up Designation
standard
Standard Tolerance Designation
rbec no.1
Special Features
dsnap ring and groove only, 0.0600 in. radius on id corners, 0.0400 in. radius on od corners, lubricated with MIL-G-25537 GREASE-BELL-Helicopter part no. marked permanently on od surface of outer ring
Material
steel
Style Designator
252d single row, NON-Locating, cylindrical inner and outer ring, separable
