NA4912-2RSR Solid Needle Roller Bearing SKF/INA Replacement

NA4912-2RSR Solid Needle Roller Bearing is designed for applications requiring high radial load capacity in compact machinery.This bearing offers low friction, smooth rotation, and long service life, suitable as a standalone component or combined with complementary elements.

Typical applications include industrial machinery, machine tools, and automotive gearboxes, where stable operation, precision, and long service life are required.

Key features:

• High radial load capacity
• Slim, space-saving design
• Low-friction, efficient rotation
• Durable and reliable construction

Compatible with INA, SKF, KOYO, NTN for OEM or aftermarket applications.

Below is a selection of typical models from our production:

TAF 374720, NKI7/12-TV-XL, NA6907-ZW, RNA6901-XL, NK 18/20, RNAV4016, NK 7/10 TN, NKI 50/35, NK 80/25, RNAO45X55X17, NA 6910A, NKIS 12, NKI5/12, TAF809525, NA4864, RNA3050, NAO35X55X20-XL, NAO25X40X17, NKS50, NK50/25-TV, TAF 192720, NAO35X50X17-XL, RNAO7X14X8-TV-XL, NKS135, NA 6914, NA 6903A, NK 26/16, NKS43-XL, NA6902 A, NK25/20, NAV4013, RNAV4003, NA4901-RSR-XL, NA5906, RNAO70X90X30-XL, NK 65/25, NA3040, NKS20, NKI15/16-XL, TAFI608225

Packaging

• Industrial packaging
• Neutral packaging
• Customized brand packaging available
• Single box+standard export carton packing+wooden pallet packing for export shipment

Stock & Delivery

We maintain sufficient inventory for common bearing models.

Small trial orders are welcome. Fast shipment is available for urgent orders.

Send Inquiry

Send us the model number and quantity — we will check stock and provide a quotation quickly.

Email: sales@needle-bearing.com