Authorized NSK supply · Genuine NSK bearings in original packaging
Authorized NSK supply · Feed Mechanisms Company
Thrust Self-aligning Roller Bearing
Basic Info. Inner Diameter50 mm Outer Diameter110 mm Thickness27 mm Model No.21310CAK TypeDouble-row Spherical Roller Bearing MaterialBearing Steel High-precision double-row…
Thrust Self-aligning Roller Bearing
Basic Info. Inner Diameter50 mm Outer Diameter110 mm Thickness27 mm Model NO.21310CCK Bearing TypeDouble Row Spherical Roller Bearing MaterialBearing Steel…
Thrust Self-aligning Roller Bearing
Basic Info. Inner Diameter55 mm Outer Diameter120 mm Width29 mm Load DirectionRadial Bearing RowsDouble MaterialBearing Steel Precision-rated double-row radial roller…
Thrust Self-aligning Roller Bearing
Basic Info. Inner Diameter55 mm Outer Diameter120 mm Thickness29 mm Model No.21311CCK Bearing TypeDouble Row Radial Spherical Roller Bearing MaterialBearing…
Thrust Self-aligning Roller Bearing
Basic Info. Inner Diameter75 mm Outer Diameter160 mm Thickness37 mm Model NO.21315CAK MaterialBearing Steel Load DirectionRadial Bearing Description High-precision double-row…
Thrust Self-aligning Roller Bearing
Basic Info. Inner Diameter85 mm Outer Diameter180 mm Thickness41 mm Model No.21317CAK TypeDouble-row Spherical Roller Bearing MaterialBearing Steel High-precision double-row…
Thrust Self-aligning Roller Bearing
Basic Info. Inner Diameter85 mm Outer Diameter180 mm Thickness41 mm Model No.21317CCK Bearing TypeDouble Row Spherical Roller Bearing MaterialBearing Steel…
Thrust Self-aligning Roller Bearing
Specifications Bore Diameter90mm Outer Diameter190mm Width43mm ClearanceC0, C3, C4 Precision RatingP0, P6, P5, P4, P2 LubricationGrease or Oil Description High-precision…
Thrust Self-aligning Roller Bearing
Basic Info. Inner Diameter100 mm Outer Diameter215 mm Thickness47 mm Model No.21320CA TypeDouble-row Spherical Roller Bearing MaterialBearing Steel High-precision double-row…
Thrust Self-aligning Roller Bearing
Basic Info. Inner Diameter55 mm Outer Diameter100 mm Thickness25 mm Model NO.22211E MaterialBearing Steel Load DirectionRadial Bearing High-precision double-row roller…
Thrust Self-aligning Roller Bearing
Basic Info. Inner Diameter70 mm Outer Diameter125 mm Thickness31 mm Model No.22214MB/W33 Bearing TypeDouble Row Spherical Roller Bearing MaterialBearing Steel…
Thrust Self-aligning Roller Bearing
Basic Info. Inner Diameter70 mm Outer Diameter125 mm Thickness31 mm Model No.22214MBK MaterialBearing Steel Load DirectionRadial Bearing High-precision double-row roller…
Thrust Self-aligning Roller Bearing
Basic Info. Inner Diameter75 mm Outer Diameter130 mm Thickness31 mm Model No.22215CCK TypeDouble-row Spherical Roller Bearing MaterialBearing Steel High-precision double-row…
Thrust Self-aligning Roller Bearing
Basic Info. Inner Diameter100 mm Outer Diameter180 mm Thickness46 mm Model No.22220CCK TypeDouble-row Spherical Roller Bearing MaterialBearing Steel High-precision double-row…
Thrust Self-aligning Roller Bearing
Basic Info. Inner Diameter120 mm Outer Diameter215 mm Thickness58 mm Model No.22224E Bearing TypeDouble Row Spherical Roller Bearing MaterialBearing Steel…
Thrust Self-aligning Roller Bearing
Basic Info. Inner Diameter150 mm Outer Diameter270 mm Thickness73 mm Model No.22230MB/W33 TypeDouble Row Spherical Roller Bearing MaterialBearing Steel High-precision…
Selection tip: Quote the full NSK part number with every suffix (seal, clearance, precision class, matched-set arrangement) and the mounting position. Matching on dimensions alone does not confirm the right bearing.
Send Full Part NumbersThese NSK bearings go into machine tool spindles, feed mechanisms and industrial equipment. Choose your application to see the bearing series typically used at each position.
Industrial gearboxes and speed reducers support input, intermediate and output shafts on tapered, cylindrical, needle and spherical roller bearings, with spherical roller thrust bearings…
Taper Roller Bearing · Cylindrical Roller Bearing · Needle Bearing · Spherical Roller Bearing
View Gearboxes & Speed Reducers bearings
Crushers, vibrating screens and heavy processing equipment carry large rotating assemblies on spherical roller bearings, roller thrust bearings and spherical plain bearings in pivots…
Spherical Roller Bearing · Thrust Self-aligning Roller Bearing · Spherical Plain Bearing · Cylindrical Roller Bearing
View Mining & Quarrying bearingsFeed Mechanisms Company supplies genuine NSK bearings to rebuild shops, maintenance teams and distributors worldwide.
Yes. Every bearing comes from authorized NSK supply, in original NSK packaging with certificates and full documentation, so it can pass your incoming inspection.
Yes. Send the machine model, the bearing position and a clear photo of the old bearing markings. We confirm the exact execution, seal and clearance before quoting, and any technical change needs your approval.
Yes. We confirm the matched-set and preload arrangement before dispatch, so your spindle meets its runout spec and your feed axis holds position.
Authorized NSK supply
Send the full NSK references, bearing positions (drive end / non-drive end), quantities, destination and required delivery date. You get a written quote with model, price, stock status and lead time.
“When a high-speed spindle failed, they identified the correct NSK precision reference from the old bearing markings the same day.”