JR50x60x20JS1 Needle Bearing Inner Ring China Manufacturer

JR50x60x20JS1 Needle Bearing Inner Ring is a precision ground, through-hardened component designed for use with K series needle roller and cage assemblies or HK series drawn cup bearings. They provide a hardened raceway when the shaft cannot serve this function.

We can supply both standard K series models and interchangeable replacements compatible with INA, SKF, and IKO.

The following models represent common export items:

JR30x35x26, IR-88, JR45x55x40, JR30x38x20JS1, IR-384828, JR12x15x16, JR65x73x35, IR-364424, JR50x58x40, JR35x42x20, JR90x100x30, IR-242820, JR20x25x20,5, IRA-3, JR30x35x20,5, JR17x22x32, IR-475632, JRZ30x35x18JS1, JR25x30x20,5, JR55x65x30, JR70x80x60, IR-612-1, IR-253020, JR10x13x12,5, JR45x50x25,5, JR20x25x26,5, JR35x40x40, IR-232816, JR25x29x20, JR130x145x35, JRZ20x25x18JS1, JR50x55x35, JR20x25x30, IR-1416, JR85x95x30, JR95x110x63, IR-2416, JRZ45x52x23JS1, IR-2324, IR-283628, JRZ15x20x14JS1, JR95x110x35, IR-314028, JR6x10x10JS1, IR-445228, JRZ8x12x12JS1, JR95x105x36, JR25x30x32, IR-283624, IR-242816, JR17x20x20,5, IR-151820, JR8x12x10JS1, IR-121616, IR-263220, JR10x14x12, JR17x22x23, IR-131616, IR-162016, IR-222820

Application

Heavy-duty industrial machinery

Construction equipment

Mining machinery

Steel mill equipment

Gearboxes and transmissions

Machine tool spindles

Material handling systems

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

We offer OEM manufacturing for non-standard bore sizes, widths, and materials. Please provide your drawing or specifications, and we will respond with a quotation within 24 hours.

Email: sales@needlebearingcn.com