JR10x14x13 Needle Roller Bearing Inner Rings SKF Needle Bearing Inner Ring Alternative

JR10x14x13 Needle Roller Bearing Inner Rings is a precision-machined, hardened, and ground component that serve as the inner raceway for needle roller and cage assemblies (K series) or drawn cup needle roller bearings (HK/BK series). They are used when the shaft itself cannot be hardened and ground to the required specifications for direct raceway use.

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

The following models represent common export items:

JRZ45x52x23JS1, JR10x14x20, JR15x20x23, IR-1216, JR9x12x16, IRA-5, JR10x14x11JS1, JR6x10x10JS1, JR15x18x16,5, IR-812, JR20x25x30, IR-324028, IR-222820, JR75x85x30, JR12x16x22, IR-4016, JRZ15x20x14JS1, IR-2924, IR-404824, IR-384828, JR35x42x20, JR90x105x35, JR17x21x20, IR-162016, JRZ12x16x14JS1, JR40x45x34, JR170x185x45, JR45x50x25, IR-243220, IR-212620, JR22x28x17, JR60x70x25, IR-445232, JR12x16x13, IR-314028, IR-3024, IR-232816, IR-253220, IR-2824, IR-2424, IR-1612, IR-141820, JR17x22x32, JR28x32x30, JR17x20x20,5, IR-222820, IR-151820, IR-2324, IRA-12, IR-1916, JR20x24x20, JR50x55x40, JR75x85x54, IR-2724, JR35x40x20, IRA-16, JR12x15x22,5, JR32x37x20, JR100x110x30, IR-404828

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