IR-141820 Needle Bearing Inner Ring China Bearing Supplier

IR-141820 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.

Custom orders are welcome, and interchangeable replacements for common international brands (INA,FAG,KOYO,NTN SKF, IKO) are also available.

Below is a selection of typical models from our production:

JR35x42x36, IR-182216, JR9x12x12, IR-354428, JR65x75x30, IR-243220, JR70x80x60, JR6x9x16, JR140x160x50, JR170x185x45, JR85x100x35, IR-364424, JR35x40x22, JR35x40x17, JR40x45x17, IR-128, IR-1812, IRA-4, JR32x37x30, JR20x25x16JS1, JR30x35x20,5, JR70x80x25, JR6x9x12, JR50x55x35, IR-364424, JR25x30x16JS1, IR-384828, IR-354428, IR-101412, JR100x110x40, JRZ20x25x18JS1, IRA-3, JR14x17x17, IR-101416, JR20x25x20, JR80x90x35, IR-314028, JR30x35x32, JR55x60x35, JR12x15x12,5, JRZ17x22x16JS1, IR-2416, JR55x65x30, JR110x120x30, IR-222820, IR-404824, IR-88, JR160x175x40, IR-1920, IR-68, JR20x25x20,5, IR-253020, JR25x30x26,5, IR-283624, IR-273216, JRZ50x58x23JS1, JR45x55x40, JR22x28x17, IR-253220, JR30x35x26

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