NSK bearing Trading Co., Ltd

Spherical Roller Bearings

The new SKF Explorer spherical roller bearings for high-speed applications offers customers more flexibility to design large industrial gearboxes with higher motor speed. A higher motor speed capability in gearboxes helps integrators and end-users lower costs by using 4-pole motors instead of 6-pole motors and utilizing the full potential of the gearbox.

Spherical roller bearings (SRB) are popular because they can take very heavy loads and are self aligning. Their design allows them to take combined loads in both the radial and axial direction acting together. Each roller is loosely retained in place within a cage that goes full circle between the raceways.

220 mm x 400 mm x 144 mm 220 mm x 400 mm x 144 mm NKE 23244-K-MB-W33+OH2344-H spherical roller bearings: shaft diameter: : 3.1875 in; typical application: : Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che

AST 22230CK spherical roller bearings: d : 50 mm; internal clearance: : C0

AST 24128MBK30W33 spherical roller bearings: d : 3-1/4 in; radial static load capacity: : 299 kN

100 mm x 180 mm x 60,3 mm 100 mm x 180 mm x 60,3 mm NKE 23220-K-MB-W33+AHX2320-X spherical roller bearings: d : 280 mm; lubrication hole type: : Lubrication Groove & Hole

1060 mm x 1280 mm x 165 mm 1060 mm x 1280 mm x 165 mm SKF 238/1060 CAKMA/W20 spherical roller bearings: d : 17 mm; radial dynamic load capacity: : 1310 kgf

140 mm x 210 mm x 53 mm 140 mm x 210 mm x 53 mm ISO 23028 KCW33+H3028 spherical roller bearings: d : 1.2500 in; radial dynamic load capacity: : 5820 lbf

110 mm x 240 mm x 80 mm 110 mm x 240 mm x 80 mm ISB 22322 spherical roller bearings: d : 120 mm; radial dynamic load capacity: : 106 kN

630 mm x 1030 mm x 400 mm 630 mm x 1030 mm x 400 mm ISO 241/630 K30CW33+AH241/630 spherical roller bearings: d : 1.1875 in; radial dynamic load capacity: : 2150 lbf

340 mm x 520 mm x 180 mm 340 mm x 520 mm x 180 mm NKE 24068-K30-MB-W33 spherical roller bearings: da : 201.613 mm; Da : 399.999 mm

340 mm x 520 mm x 133 mm 340 mm x 520 mm x 133 mm FAG 23068-K-MB + H3068-HG spherical roller bearings: d : 0.7500 in; radial dynamic load capacity: : 2150 lbf

280 mm x 460 mm x 146 mm 280 mm x 460 mm x 146 mm NKE 23156-K-MB,W33 spherical roller bearings: d : 2.2500 in; bearing material: : 52100 Steel/Black Oxide

120 mm x 180 mm x 60 mm 120 mm x 180 mm x 60 mm NSK 120RUB40 spherical roller bearings: shaft diameter: : 6.1250 in; typical application: : Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che