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
FC16 16mm 16mm 22mm 50g $13.07
FC30 20mm 30mm 37mm 42g
$48.34 $78.26
FCB 20 20mm 26mm $26.86
RCB 061014 9.53mm 15.87mm
$16.52 $23.69
RNA4911 63mm 80mm
$32.28 $47
FYCR17 17mm 40mm
$26.59 $53.18
RNA 4906 35mm 47mm $64.46
FJ-69 9mm 6mm 10mm $3.32
NA69/28 32mm 45mm -