NSK is a Japanese manufacturer of bearings and precision motion technologies, with more than a century of expertise in bearing design for industrial machinery, machine tools and automotive applications. Its range includes deep groove and angular contact ball bearings, high-precision spindle bearings, tapered, spherical and cylindrical roller bearings, mounted units and linear motion systems.

NSK bearings and motion components are used where running accuracy, speed and reliability are critical, from general industrial equipment and gearboxes to machine-tool spindles, automotive systems and production machinery.

At SP Spare Parts, we supply a broad range of NSK bearings, mounted units, linear motion components and related spare parts for new installations and maintenance. Search by NSK part number or cross-reference to find the exact component or a suitable equivalent for your equipment.

Part Number Width Inner Diameter Outer Diameter Weight Price
20TM06-N-C3 16mm 20mm 49mm 134g $48.37
3-MJ28 250g
$105.13 $135.18
32TM03NXC3-UR 23mm 32mm 80mm 510g
$31.27 $35.76
B40-134A-A-NC3 25mm 40mm 100mm 904g $57.08
HR63-28A1-A-4-C3 250g $67.10
R35-60-U42 29mm 35mm 72mm 560g
$32.35 $38.05
VP34-4NX 22mm 34mm 64mm 315g $52.14