National Stock number : 3110-01-222-9165
Roller Airframe Bearing
| Available Quantity | 18 |
| Available Conditions | NE |
| Classification | Antifriction Unmounted Bearings - FSC 3110 |
| Schedule B | 8482800080 |
| Stock Check Date | 06/08/2026 |
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
0.4995in. and 0.5000in.
Overall Outside Diameter
1.9995in. and 2.0000in.
Lubrication Material
grease
Outer Ring Width
0.9950in. and 1.0000in.
Inner Ring Width
1.4950in. and 1.5000in.
Retainer Fabrication Method
machined
Seal Quantity
2
Bearing Seal Type
contact
Alignment Type
SELF-Aligning
Self-alignment Location
internal
Internal Clearance
0.0004in. radial and 0.00012in. radial
Features Provided
lubrication groove and lubrication hole
Special Features
10 deg self alignment in either direction
Lubrication Material Document And Classification
MIL-G-81322 mil spec single material response
Material
steel comp E52100 roller
Material Document And Classification
MIL-S-7420 mil spec single material response roller
Surface Treatment
cadmium all external/exposed metal surfaces
Surface Treatment Document And Classification
QQ-P-416, type 1, class 2 fed spec single treatment response all external/exposed metal surfaces
Style Designator
concave rollers, double closure, self aligning
