IR-404828 Needle Bearing Inner Ring China Manufacturer

IR-404828 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.

Here are representative models frequently supplied:

JR8x12x10, JR25x30x30, JR65x73x35, JR10x14x11JS1, JR40x45x34, IR-232820, JR45x50x35, JR35x42x36, IR-1616, JR20x25x26, JR6x9x8JS1, IR-263220, JR45x52x40, JR20x24x16, JR65x73x25, JR17x22x32, JR65x72x45, JR25x30x17, JR40x48x22, IR-445228, JR20x25x38,5, IR-162016, JRZ8x12x12JS1, IR-1316, JR80x90x25, IR-1216, IR-151816, JRZ25x30x18JS1, JR5x8x12, IR-151820, JR17x21x20, JR15x18x16,5, JR17x22x13, IR-081216, JR50x60x20JS1, JR15x20x12JS1, JR90x100x36, JR30x38x20JS1, IR-314024, IR-141820, JR12x16x22, JR80x90x30, IR-222820, JR28x32x30, JR80x90x54, IR-1820, IR-314028, IR-162020, JR15x20x13, JR85x95x36, IR-131616, IR-141816, IRA-10, JR45x50x20, IR-1016, IR-081212, JR10x14x16, JR90x105x32, IR-253220, JR35x40x34

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