NA6903 A Full Needle Roller Bearing SKF/INA Replacement

NA6903 A Full Needle Roller Bearing provides reliable radial support in compact mechanical assemblies.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:

TAFI223416, NKI5/16-TV-XL, NAV4010, TAF 223020, NAO17X30X13, TAF405020, NKI45/25-TV-XL, NA6920, NK43/30-XL, TAF556825, NK 18/20, RNAO50X65X20, RNA6914, NA 4926, RNA4903-RSR-XL, NK 90/25, NK 7/12 TN, RNA-1007, NK42/20-XL, RNAO60X78X20-XL, NKS25, RNA6916-ZW-XL, NA 2204.2RS, RNA4924-XL, RNA4836-XL, RNA 4907.2RS, NK 55/35, RNA 4915, NKI38/20, TAF9011035, NK 29/20, RNA4909-RSR-XL, RNA 4916, NA6912A, TAF 10012026, NKS 55, NAO20X35X17, NA 49/28, RNAO6X13X8-TV, NKI 38/30

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