National Stock number : 3110-00-042-4572
Ball Airframe Bearing
| Available Quantity | 95 |
| Available Conditions | NS NE SV |
| Classification | Antifriction Unmounted Bearings - FSC 3110 |
| Schedule B | 8482105068 |
| Stock Check Date | 12/29/2025 |
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
Ball Airframe Bearing
Bore Diameter
0.3125in.
Overall Outside Diameter
1.2500in.
Lubrication Material
grease
Outer Ring Width
0.6870in.
Inner Ring Width
0.7450in.
Seal Quantity
2
Bearing Seal Type
contact
Load Direction
radial
Standard Tolerance Designation
afbma std tolerance for airframe ball bearings
Special Features
Q80 pct. full of MIL-G-81322, axial play 0.006 in., heat treat rings and balls to rockwell c 60 to 66 and stabilized for operation at 250 deg f, radial and lateral eccentricity 0.0010 in. inner ring, 0.0016 in. o, ter ring
Lubrication Material Document And Classification
MIL-G-81322 mil spec single material response
Material
steel comp E52100 outer ring
Material Document And Classification
66 fed std single material response outer ring
Surface Treatment
cadmium exposed surfaces as mounted
Surface Treatment Document And Classification
QQ-P-416, ty 1, cl 2 fed spec single treatment response exposed surfaces as mounted
Style Designator
double row
