JR17x22x32 Inner Rings China Bearing Supplier

JR17x22x32 Inner Rings 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.

The following models represent common export items:

IR-384828, IR-151820, IR-253020, IR-2316, JR6x9x8JS1, JR75x85x30, JR30x38x20JS1, IR-1612, JR17x22x32, IR-222820, JR7x10x10,5, JR85x100x35, JR10x14x13, JR8x12x10JS1, JR80x90x35, JRZ8x12x12JS1, JR30x35x30, JR95x110x63, JR25x29x30, IR-222820, IR-192420, IR-354428, IR-475632, JR25x30x16JS1, JR17x22x26, JR65x72x25, IR-232820, JR25x30x30, IR-131616, IR-314024, IR-404824, JR12x16x12, JR20x25x16, IR-354428, IR-182220, JR30x35x32, IR-061012, JR20x24x16, JR28x32x20, IR-445232, IR-283628, IRA-7, IR-314024, JR90x100x36, JR10x13x12,5, IR-1920, JRZ35x42x23JS1, JR60x70x30, JR20x25x38,5, JR20x25x26, JR95x110x35, IR-2416, JR30x35x17, JR15x19x20, JR12x15x22,5, JR50x58x22, IR-101416, IR-445228, JR12x15x16,5, JR20x25x20

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