NA 4912 Heavy Duty Needle Bearing Interchange Bearings

NA 4912 Heavy Duty Needle Bearing provides reliable radial support in compact mechanical assemblies.It may be used as a standalone component or with complementary elements, providing flexible configuration options.

Applications include gearboxes, construction equipment, and industrial machinery, where precision and durability are critical.

Key features:

• Superior radial load capacity
• Space-saving, compact design
• Efficient, smooth operation
• Long-lasting durability

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

Here are representative models frequently supplied:

NK 17/16, NKI 28/30, NA 2208.2RS, NA4838-XL, NK120/40, NAV4009, NKI95/36-XL, RNAO20X28X13, TAF10012026, RNA 6903, TAFI10013030, RNA6908, NKI73/35, NA6901 A, NK85/25-XL, NKI 85/26, NKI 17/20, NKI95/26, NKI 100/40, NAV 4004, NA6914-ZW, NA 4906, NKI 42/30, NKIS17-XL, NKI38/30-XL, NKI 40/20 TN, RNAO 10X17X10 TN, TAF81510, RNA4838, NA22/82RSR, NAV 4009, RNA 6906, NA4836, NKI 45/35, NK43/20-XL, NA4910-RSR, NA4906-2RSR-XL, NAO25X42X32, TAFI 557225, TAFI10013040

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