| Item Name | Bearing Unit Ball |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3130 Bearings Mounted |
| National Item Identification Number (NIIN) | 01-197-1620 (011971620) |
| NCB Code | USA (01) |
| Manufacturer | Kolberg Pioneer Inc, Portec Inc, Skf Usa Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABTB | MOUNTING HOLE DIAMETER | 0.6250 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 2.4375 INCHES NOMINAL |
| ACYB | BASE THICKNESS | 1.0000 INCHES NOMINAL |
| ADFX | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 7.0625 INCHES MINIMUM AND 7.9375 INCHES MAXIMUM |
| AFWC | HOUSING HEIGHT | 5.5000 INCHES NOMINAL |
| AFWD | HOUSING LENGTH | 1.7500 INCHES NOMINAL |
| AFWE | HOUSING WIDTH | 9.5000 INCHES NOMINAL |
| AGKL | LUBRICATION FITTING TYPE | HYDRAULIC |
| AGNF | BASE LENGTH | 2.5000 INCHES NOMINAL |
| AGYX | ROLLING ELEMENT GROOVE QUANTITY | 1 |
| AGZA | ALIGNMENT TYPE | RIGID |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| AHZC | ASSEMBLY OVERALL LENGTH | 2.5625 INCHES NOMINAL |
| AMCL | BLOCK TYPE | FIXED |
| ANJS | SHAFT END TYPE | CLOSED OR OPEN |
| ANKP | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 2.6875 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |
| CWGR | LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 45.0 DEGREES NOMINAL |
| Relevant Components for NSN - 3130-01-197-1620, 3130011971620 | ||||
| 3110-01-211-2805 (3110012112805) | 3120-01-257-6733 (3120012576733) | 3120-00-662-8792 (3120006628792) | 3120-01-556-4188 (3120015564188) | |
| 3110-00-198-0780 (3110001980780) | 3120-01-335-6987 (3120013356987) | 3120-01-251-2000 (3120012512000) | 3110-00-275-0562 (3110002750562) | |
| 3110-00-227-2438 (3110002272438) | 3130-01-253-7332 (3130012537332) | 3110-01-563-7380 (3110015637380) | 3120-01-370-1090 (3120013701090) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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