National Stock number : 3110-01-097-8108
Roller Airframe Bearing
| Available Quantity | 128 |
| Available Conditions | NE NS AR |
| Classification | Antifriction Unmounted Bearings - FSC 3110 |
| Schedule B | 8482800080 |
| Stock Check Date | 10/30/2025 |
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
0.8745in. and 0.8750in.
Lubrication Material
grease
Outer Ring Width
0.2450in. and 0.2500in.
Inner Ring Width
0.3080in. and 0.3130in.
Retainer Fabrication Method
machined
Seal Quantity
2
Shield Quantity
2
Bearing Seal Type
contact
Special Features
0.0002 in. MIN-0.0010 in. max internal fit, self alignment 10 deg in either direction, two oil holes in groove on outer ring
Lubrication Material Document And Classification
MIL-G-81322 mil spec single material response
Material
steel comp E52100 roller
Material Document And Classification
QQ-S-763 fed spec single material response shield
Surface Treatment
cadmium all external/exposed metal surfaces
Surface Treatment Document And Classification
QQ-P-416, ty 1, cl 2 fed spec single treatment response all external/exposed metal surfaces
Style Designator
concave roller, double closure, self aligning
