NA4912S Needle Roller Bearings IKO Equivalent

NA4912S 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:

TRU 254425UU, GR 72, NA 4917U, NA4900L, MR648032+ MI-526432, NAS 5048UUNR, TRI 558138, NAO-10X26X12, RNA4838, MR263516+MI-212616, BR 607632, MS 51962-27, RNA 4928U, TAFI 284220, NK165/32+ IR150X 165x32, NA 49/28U, MS 500072-22, RNA 4922U, NAO-10X22X13, TRI 203825, BR 445628 UU, TR628138, NA4908S, NAF 457220, NA4908L, TAF71412, NA6917R, GR 16 N, MS 51961-1, NAG 4912, TAF142220, NA 6917U, TAF293820, NA49/32S, NAS 5014UUNR, NAO-12X24X20ZW, RNA4909, GR 56 SS, NAF 153212, NK8/12T2+ IR5X8X12, RNAF 223013, RNA4960, RNAO-55X68X40ZW, MR364828+MI-283628, MS 500072-46, MS 51961-5, MS 51962-12, RNA4917S, NA4964, MS 51961-45, GBR 101816 UU, MS 51962-1, RNA 4922UU, RNAF 8510530, TAF435320, NA4934, NAS 5044UUNR, TAF9011025, RNAF 152313, NAF 406220

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