National Stock number : 3110-00-871-0248
Roller Airframe Bearing
| Available Quantity | 21 |
| Available Conditions | NE AR NS |
| Classification | Antifriction Unmounted Bearings - FSC 3110 |
| Schedule B | 8482800080 |
| Stock Check Date | 05/20/2026 |
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 Airframe Bearing
Bore Diameter
0.3745in. and 0.3750in.
Overall Outside Diameter
1.4370in. and 1.4375in.
Lubrication Material
grease
Outer Ring Width
0.7500in.
Inner Ring Width
0.9320in. and 0.9370in.
Retainer Fabrication Method
cast
Seal Quantity
2
Bearing Seal Type
contact
Special Features
10 deg SELF-Alignment in either direction, lub holes and groove in od of outer ring, heat treated sleeve and collars in inner ring, radial clearance 0.0006 in. min, 0.0014 in. max
Lubrication Material Document And Classification
MIL-G-23827 mil spec single material response
Material
steel comp E52100 roller
Material Document And Classification
QQ-S-763 fed spec single material response shield
Style Designator
concave rollers, double closure, self aligning
