Bearings, Antifriction, Unmounted: 4S20, 4SA2139, 4SC1051
| MFG SKU | NSN | Item Name | Details | Manufacturer (CAGE) | RFQ |
|---|---|---|---|---|---|
| 4S20 | 3110-00-144-8989 | Bearing, Ball, Annular | Material: Steel overall Style Designator: 10A non-loading groove, non-separable Bore Diameter: 9.00 millimeters nominal | Milwaukee Electric Tool Corporation (40817) | |
| 4S5500XR1E | 3110-01-288-4559 | Bearing, Ball, Annular | Material: Steel comp E52100 overall Style Designator: 28A non-loading groove, non-separable Bore Diameter: 0.3937 inches nominal | General Motors Corp. (43334) | |
| 4S5874 | 3110-00-155-6178 | Bearing, Ball, Annular | Caterpillar Inc. (11083) | ||
| 4S6989 | 3110-01-190-2145 | Plate, Retaining, Bearing | Caterpillar Inc. (11083) | ||
| 4S7335 | 3110-01-190-2146 | Plate, Retaining, Bearing | Caterpillar Inc. (11083) | ||
| 4S81029-101A 4S81029101A | 3110-00-888-7675 | Plate, Retaining, Bearing | Material: Steel overall Style Designator: B1 round III End Item Identification: C-5A acft | Lockheed Martin Corporation (98897) | |
| 4S81938-101A 4S81938101A | 3110-00-390-3686 | Bearing, Ball, rod End | Style Designator: 478 needle roller Bore Diameter: 1.6250 inches minimum and 1.6261 inches maximum Alignment Type: Rigid | Lockheed Martin Corporation (98897) | |
| 4S8538 | 3110-00-249-5245 | Bearing, Ball, Annular | Material: Steel overall Style Designator: 10A non-loading groove, non-separable Bore Diameter: 3.7500 inches nominal | Caterpillar Inc. (11083) | |
| 4S8546 | 3110-00-248-5973 | Bearing, Ball | Caterpillar Inc. (11083) | ||
| 4S8722 | 3110-01-161-5528 | Ring, Bearing, Outer | Caterpillar Inc. (11083) | ||
| 4S9 | 3110-00-100-0373 | Cup, Tapered Roller Bearing | Outside Diameter: 3.1250 inches nominal Overall Width: 0.9375 inches nominal Backface Corner Radius: 0.1250 inches nominal | Gould & Eberhardt Gear McHy (51626) | |
| 4S9325 | 3110-00-102-4566 | Ring, Bearing, Outer | Material: Steel overall Style Designator: 488 outer ring, roller, cylindrical Bore Diameter: 10.2429 inches minimum and 0.102440 inches maximum | Caterpillar Inc. (11083) | |
| 4S9388 | 3110-01-149-0659 | Bearing g | Caterpillar Inc. (11083) | ||
| 4S9780 | 3110-00-102-4569 | Bearing, Roller, Cylindrical | Material: Steel overall Overall Outside Diameter: 7.8759 inches minimum and 7.8771 inches maximum Overall Width: 2.0861 inches minimum and 2.0866 inches maximum | Caterpillar Inc. (11083) | |
| 4S9781 | 3110-00-101-8590 | Ring, Bearing, Inner | Caterpillar Inc. (11083) | ||
| 4S9782 | 3110-00-102-4568 | Bearing, Roller, Cylindrical | Material: Steel overall Style Designator: 252B single row, non-locating, cylindrical inner ring, two lip outer ring, separable Bore Diameter: 3.9586 inches minimum and 3.9594 inches maximum | Caterpillar Inc. (11083) | |
| 4S9783 | 3110-00-101-8589 | Ring, Bearing, Inner | Caterpillar Inc. (11083) | ||
| 4SA2138 | 3110-00-100-3622 | Cone and Rollers, Tapered Roller | Material: Steel overall Style Designator: 552 normal angle Bore Diameter: 1.6250 inches nominal | Volvo Trucks North America Inc. (62265) | |
| 4SA2139 | 3110-00-100-0599 | Cup, Tapered Roller Bearing | Material: Steel overall Style Designator: 566 normal angle Overall Width: 0.8125 inches nominal | Volvo Trucks North America Inc. (62265) | |
| 4SC1051 | 3110-00-100-6155 | Ball, Bearing | Material: Steel comp E50100 overall or steel comp E51100 overall or steel comp E52100 overall Style Designator: BALL Material Document AND Classification: 66, aisi/sae E50100 fed std 1ST material response overall or 66, aisi/sae E51100 fed std 2ND material response overall or 66, aisi/sae E52100 fed std 3RD material response overall | Striegel Supply Inc. (57217) |