NA 4903 Solid Needle Roller Bearing Quick Shipment

NA 4903 Solid Needle Roller Bearing ensures smooth rotation under heavy radial loads and compact installation conditions.It may be used alone or with complementary components for enhanced axial and radial performance.

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:

NA49/32, NK15/20, NK 35/30 TN, RNAO45X62X40, NKS 35, NK73/35-XL, NA4856, NA 4912, RNA 69/28, TAF192716, RNA-11017-B6, TAFI152716, NA 4901.2RS, NA 4852, NA6910 A, RNA22/8-X-2RSR, NKI20/16, NKS70, RNAV 4006, NKI55/25-TV, RNA4909-XL, NKIS 12, NK 15/16, NAO20X37X16, NK 100/36, NK80/35-XL, NK50/35, NA6912A, NA6901A, TAFI203216, NA2203-X-2RSR, NK 18/16, NK32/20-TV-XL, NA1075, NKIS 15, NA 5905, NA3210, NKI25/20, RNAO22X30X13, RNA4826

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