NA5903 Solid Needle Roller Bearing SKF/IKO Equivalent

NA5903 Solid Needle Roller Bearings has a solid outer ring structure.This allows it to handle higher loads and provide more stable operation.It is widely used in machinery, gear systems and industrial equipment.

Typical applications include automotive gearboxes, industrial machinery, and agricultural equipment, where precision and stable operation are essential.

Key features:

• Superior radial load support
• Space-saving design
• Smooth, efficient rotation
• Durable construction

Compatible with major brands such as INA, FAG,SKF, KOYO, NTN for OEM or aftermarket use.

Below is a selection of typical models from our production:

RNA4909LL, GTRI 203820, TRU 405930UU, NAF 102213, RNA4980, TAFI 405530, MR526828+MI-425228, MS 51962-13, RNA 49/42U, NK24/16R+IR20X 24X16, NAS 5064ZZ, NA4903LL, GBR 607632 UU, NA 6916U, NA 4910UU, TAFI 71712, GBR 405228 UU, GBRI 568032 UU, NAFW 152826, NA 6904UU, RNA 6903U, GBRI 527632 UU, NA 4914U, RNAFW 354526, NA4936, NA4911R, TAFI 385330, NAFW 102220, NA 69/22, GTRI 304830, BRI 243820, GBRI 264120 UU, RNAFW 506540, BR 607632 U, TAF9511526, RNAO-70X90X30, MS 51961-56, MS 51961-1, RNA 4901UU, GR 48 SS, NA 4911, NA4912R, NA4934, NK37/20R+IR32X37X 20, NA4916R, GR 48 N, NA 4988, TAFI 425730, TAF354520, MS 500072-5, RNAF 759530, TAF212916, NA5913, NA4907LL, RNA 69/28U, BRI 102212, RNAO-60X78X40ZW, NAO-15X28X13, TAF1172916, RNAO-50X62X40ZW

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@bearingsneedleroller.com