JRZ20x25x18JS1 Needle Roller Bearing Inner Ring China Manufacturer

JRZ20x25x18JS1 Needle Roller 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.

Below are examples of models we regularly produce and export:

JR100x110x30, JR40x48x22, JR20x24x16, JR22x28x20,5, IR-263220, JR50x55x35, IR-1920, JR7x10x16, JR38x43x20, IR-253020, IRA-20, JR12x16x12JS1, IR-2824, IR-202420, JR65x75x60, JR130x145x35, IR-202416, IR-314024, IR-121612, IRA-16, JR90x100x26, JR17x22x32, IR-364424, JR75x85x35, JR150x165x40, JR95x105x36, JR55x60x25, JR22x28x30, IR-68, IR-384828, JR40x45x20, JR85x95x36, JR10x14x16, IR-283624, JR120x135x45, JR6x9x12, JR17x20x20, JR17x20x16,5, JR22x26x20, JR8x12x10,5, IR-101416, IR-192420, JR60x70x30, JR50x58x40, IR-061012, IR-1016, IR-364428, JR40x45x30, IR-081212, JR30x35x16, IR-2924, IR-384828, JR5x8x12, JR95x105x26, JR12x15x18,5, JR28x32x20, JR65x75x28, JR25x30x17, IR-243220, IR-101412

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