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 Height Inner Diameter Outer Diameter Weight Price
HR32228J 68mm 140mm 250mm 14.40Kg
$699.32 $793.93
NF205 25mm 52mm 148g $102.07
NF205W 15mm 25mm 52mm 148g
$27.42 $54.84
NF206W 16mm 30mm 62mm 220g
$26.88 $52.21
NF305W 17mm 25mm 62mm 252g
$30.46 $60.91
O25-3-A-C3-SAU32 25mm 52mm 180g $67.50
O25-5A-C3 25mm 52mm 172g
$61.44 $78.78
O25-5DNC3 25mm 52mm 172g
$58.03 $69
PL25-7-A-CG38 25mm 52mm 176g
$26.77 $48.26