National Stock number : 3110-00-278-6704
Roller Airframe Bearing
| Available Quantity | 49 |
| Available Conditions | NS NE AR SV |
| Classification | Antifriction Unmounted Bearings - FSC 3110 |
| Schedule B | 8482800080 |
| Stock Check Date | 06/09/2026 |
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
0.3120in. and 0.3125in.
Overall Outside Diameter
1.2495in. and 1.2500in.
Lubrication Material
grease
Outer Ring Width
0.3750in.
Inner Ring Width
0.5580in.
Seal Quantity
2
Shield Quantity
2
Bearing Seal Type
contact
Special Features
steel retaining ring; lubricant hole and grove in outer ring od; 10 degreealignment in either direction
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
Surface Treatment
cadmium all external/exposed metal surfaces
Style Designator
concave roller, double closure, self aligning
