JR35x40x34 Needle Roller Bearing Inner Ring INA Replacement

JR35x40x34 Needle Roller Bearing Inner Ring 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.

Below are examples of models we regularly produce and export:

IR-212620, IRA-10, IR-192420, JRZ17x22x16JS1, JR22x28x30, JR12x15x22,5, IR-151820, IR-1312, IR-242820, JR35x42x20, JR6x9x12, JRZ12x16x14JS1, IR-242816, IR-192420, JR50x60x20JS1, IR-475632, JR65x72x25, JR80x90x54, JR17x21x20, JR7x10x10,5, JR35x40x22, JR32x37x20, JR110x120x30, IR-273216, JR50x55x35, JR10x14x12JS1, JR8x12x10JS1, IR-384828, JR25x30x26,5, JR12x16x12, IR-314024, JR42x47x30, IR-2924, JR45x55x22, IR-232816, JR45x52x23, IR-101416, IR-1216, JR10x14x20, JR40x45x20,5, JR35x42x36, IR-314028, JR85x95x36, JR70x80x30, JR30x35x20, JR50x60x25, JR17x20x30,5, JRZ6x10x12JS1, IR-1012, JR10x14x11JS1, JR15x20x23, IR-101416, JR5x8x8JS1, IR-384828, JR25x29x20, JR10x13x12,5, JR60x68x35, IR-182216, IR-364428, JR90x105x32

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