JR30x35x32 Needle Roller Bearing Inner Rings SKF Needle Bearing Inner Ring Alternative

JR30x35x32 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:

IR-081216, JR15x20x16, IR-243220, JR25x30x30, JR95x105x26, IRA-6, IRA-5, IR-243220, IR-3024, JR17x20x16,5, IRA-12, JR70x80x54, IRA-10, JR20x25x26,5, JR55x65x30, JR45x50x25, JR50x55x40, JR35x40x20, JR50x58x40, JR75x85x35, IR-222820, JR20x25x16, IR-2924, JR45x55x40, JR5x8x12, JR35x40x22, JR10x14x20, JR28x32x17, JR28x32x20, JR80x90x54, IR-2724, JR45x52x22, IR-212616, JR60x70x25, JRZ6x10x12JS1, IR-324028, JR5x8x16, IR-445232, IR-131616, JR45x55x20JS1, JR30x35x30, JR100x115x40, JR25x30x16JS1, IR-242820, JR6x10x10, JR120x130x30, JR6x10x10JS1, IR-141820, IR-273220, JR9x12x16, IR-101416, JR55x63x25, IR-101416, IR-324024, JR50x60x20, JR7x10x10,5, JR35x40x20,5, JR17x22x16JS1, IR-212620, JR100x110x30

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