National Stock number : 3110-00-539-5128
Ball Airframe Bearing
| Available Quantity | 247 |
| Available Conditions | NE NS SV OH |
| Classification | Antifriction Unmounted Bearings - FSC 3110 |
| Schedule B | 8482105068 |
| Stock Check Date | 05/07/2026 |
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
Ball Airframe Bearing
Bore Diameter
0.3125in.
Overall Outside Diameter
0.8750in.
Lubrication Material
grease
Outer Ring Width
0.8130in.
Inner Ring Width
0.9380in.
Seal Quantity
2
Bearing Seal Type
contact
Load Direction
angular
Standard Tolerance Designation
afbma std tolerance for airframe ball bearings
Special Features
steel corrosion resistant seal retainers; cadmium, QQ-P-416, ty 1, cl 2 all external surfaces except bore, seals and seal retainers
Lubrication Material Document And Classification
MIL-G-81322 mil spec single material response
Material
steel comp E52100 outer race
Material Document And Classification
ams 3652 assn std 1st material response seal or ams 3666 assn std 2nd material response seal
Style Designator
double row
