IR-061012 Needle Bearing Inner Ring China Manufacturer

IR-061012 Needle 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 is a selection of typical models from our production:

IR-232820, JR45x55x20JS1, IR-263220, JR80x90x30, IR-222820, IR-283628, IR-314028, JR30x35x20, IR-314028, JR70x80x35, IR-2916, JR22x26x20, JR30x35x17, JR12x16x12, JR55x65x60, IR-445228, JR10x14x11JS1, IR-2316, JR100x110x40, JR55x60x25, JRZ17x22x16JS1, JR20x25x38,5, JR25x30x16, JR25x30x20,5, JR150x165x40, JR40x48x40, JR25x29x30, JR28x32x17, IR-1812, IR-68-1, JR32x40x36, JR50x60x25, JR40x45x20, JR90x105x63, IR-212620, IR-222820, IR-1616, IR-2220, JR95x110x63, IR-612-1, IR-1816, IR-475632, JR55x63x25, JR45x50x25, JR12x16x13, JR25x30x26, JR45x52x23, IR-364424, JR12x16x12JS1, JR20x24x16, IR-2020, IRA-7, JRZ30x35x20JS1, IR-1316, JR35x42x36, JR40x45x30, JR35x40x20,5, IR-061012, IR-273220, JR8x12x12,5

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