NK21/20 Solid Needle Roller Bearing Interchange Bearings

NK21/20 Solid Needle Roller Bearing is designed for applications requiring superior radial load capacity in compact installations.It may be used alone or with complementary components for enhanced axial and radial performance.

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.

The following models represent common export items:

NKI 32/30, NK7/10-TV-XL, RNAO40X55X40-ZW-ASR1-XL, NA22022RSR, RNAV4013, RNA69/22-XL, NA 4904.2RS, NA4900, NK15/16, NA4900-2RSR-XL, RNA 4860, TAF 162416, TAF425230, RNAV 4015, NK16/16-XL, NA 4856, NA6910, NA6919, NKS 25, RNA6916, RNAO40X50X34-ZW-ASR1-XL, NKI 100/40, NK50/35-TV-XL, NKI80/25, NA6915A, NKS 12, NA 4832, TAF 182620, RNAO20X32X12, NA 6909, NKS22-XL, NKI 70/35, RNA 4906, NAO35X55X20-XL, NKI38/20-XL, NA4864, NKI9/12-XL, NA4902-RSR-XL, RNA1050, NA6910A

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