Skip to content
Worldwide shipping · same-day dispatch on in-stock items* (825) 454-5367 Order desk 24/7 [email protected]
KKM Industrial and Automation Solutions Industrial Automation & MRO Parts Line down? Call the order desk (825) 454-536724/7
Call the order desk Get a quote
NSK NU421M

NSK NU421M Cylindrical Roller Bearing - 105x260x60mm

Brand: NSK SKU: NU421M Mfr Part #: NU421M
Ships Same Day* Worldwide Shipping
Sourced to exact specCross-checked against manufacturer part data
Fast quote turnaroundOur order desk replies within 1 business day
Worldwide shippingWe ship to your site, warehouse, or freight forwarder

This NU421M bearing is a single row cylindrical roller bearing, it has no flanges on the inner ring, a machined brass cage and a normal radial internal clearance. The bearing's dimensions are 105x260x60.

Bore Size 105mm
Feature Normal Internal Clearance

Request a quote for this part

Email [email protected] or call (825) 454-5367 for pricing and availability.

Quotes back within 1 business day — usually the same day. Need it faster? Call (825) 454-5367, answered 24/7.

Frequently Asked Questions

How much does NU421M cost?

NU421M is listed at CA$5,265.30 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part and final price, and we email you first if anything has moved. Larger quantities or custom terms — email [email protected] for a volume quote.

Who manufactures the NU421M?

NU421M is a NSK part. KKM Solutions sources NSK components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.

Is NU421M discontinued, and can I still get one?

KKM Solutions does not publish a manufacturer lifecycle status for NU421M — check NSK's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.

What are the key specifications of NU421M?

Key specifications include Bore Size: 105mm; Feature: Normal Internal Clearance. The full specification table on this page lists every published attribute for this part.

How quickly can NU421M ship?

In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.

Variants & Related Part Numbers

Other NSK part numbers in this family:

  • NU420MNSK NU420M Cylindrical Roller Bearing - 100x250x58mm
  • NU420MC3NSK NU420MC3 Cylindrical Roller Bearing - 100x250x58mm
  • NU421MC3NSK NU421MC3 Cylindrical Roller Bearing - 105x260x60mm
  • NU422MNSK NU422M Cylindrical Roller Bearing - 110x280x65mm
  • NU424MNSK NU424M Cylindrical Roller Bearing - 120x310x72mm
  • NU424MC3NSK NU424MC3 Cylindrical Roller Bearing - 120x310x72mm

Related Products