Authorized NSK supply · Genuine NSK bearings in original packaging
Authorized NSK supply · Feed Mechanisms Company
Angular Contact Ball Bearing
Basic Info. Model NO.3305 A-2RS1/C3 Product NameAngular Contact Ball Bearing Load DirectionRadial Bearing MaterialBearing Steel Precision RatingP0 P6 P5 P4…
Angular Contact Ball Bearing
Basic Info. Inner Diameter20 mm Outer Diameter52 mm Width22.2 mm Model No.3304 A-2RS1 TypeAngular Contact Ball Bearing MaterialBearing Steel Description…
Angular Contact Ball Bearing
Specifications Bore Diameter25 mm Outer Diameter52 mm Width37 mm MaterialBearing Steel Precision RatingP0, P6, P5, P4, P2 LubricationGrease or Oil…
Angular Contact Ball Bearing
Specifications Bore Diameter39 mm Outer Diameter72 mm Width37 mm MaterialBearing Steel Precision RatingP0, P6, P5 LubricationGrease or Oil Description High-quality…
Angular Contact Ball Bearing
Specifications Bore Diameter45 mm Outer Diameter82 mm Width42 mm MaterialBearing Steel Precision RatingP0, P6, P5 LubricationGrease or Oil Description High-performance…
Angular Contact Ball Bearing
Specifications Bore Size17 mm Outer Diameter40 mm Thickness12 mm MaterialBearing Steel Seals TypeZZ 2RS Open Precision RatingP0, P6, P5, P4…
Angular Contact Ball Bearing
Specifications Bore Diameter9mm Outer Diameter20mm Width6mm MaterialBearing Steel Load DirectionRadial Bearing OriginGermany, Sweden, Japan Description Precision NTN radial bearing with…
Angular Contact Ball Bearing
Basic Info. Inner Diameter220 mm Outer Diameter276 mm Thickness26 mm Load DirectionRadial Bearing MaterialBearing Steel OriginJapan Introduction High-precision excavator bearings…
Angular Contact Ball Bearing
Specifications Bore Diameter44 mm Outer Diameter72 mm Width33.1 mm MaterialBearing Steel Precision RatingP0, P6, P5 LubricationGrease or Oil Description High-quality…
Angular Contact Ball Bearing
Basic Info. Inner Diameter55 mm Outer Diameter90 mm Thickness60 mm Model NO.5Q0407621A Load DirectionRadial Bearing MaterialBearing Steel Introduction High-precision wheel…
Angular Contact Ball Bearing
Basic Info Inner Diameter55 mm Outer Diameter90 mm Thickness60 mm Model NO.DAC25520042 Load DirectionRadial Bearing MaterialBearing Steel Description High-precision wheel…
Angular Contact Ball Bearing
Specifications Bore Diameter25 mm Outer Diameter52 mm Width43 mm MaterialBearing Steel Precision RatingP0, P6, P5, P4, P2 LubricationGrease or Oil…
Angular Contact Ball Bearing
Specifications Bore Diameter34 mm Outer Diameter64 mm Width37 mm MaterialBearing Steel LubricationGrease or Oil Precision RatingP0, P6, P5 Description High-quality…
Angular Contact Ball Bearing
Basic Info. Inner Diameter32 mm Outer Diameter60 mm Width22 mm TypeAngular Contact Ball Bearing MaterialBearing Steel LubricationGrease or Oil Introduction…
Angular Contact Ball Bearing
Specifications Bore Diameter45 mm Outer Diameter84 mm Width39/41 mm MaterialBearing Steel Precision RatingP0, P6, P5 LubricationGrease or Oil Description High-quality…
Angular Contact Ball Bearing
Basic Info. Inner Diameter38 mm Outer Diameter54 mm Thickness17 mm Model No.38BD5417DU Load DirectionRadial Bearing MaterialBearing Steel Introduction High-precision automobile…
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.
Spindle rebuild shops, grinding spindle builders and machine tool rebuilders replace the front and rear bearing sets that set runout, stiffness and maximum speed.…
Angular Contact Ball Bearing · Cylindrical Roller Bearing · Deep Groove Ball Bearing
View Machine Tool Spindles bearings CNC retrofit and repair work on feed mechanisms and linear axes covers ball screw support bearings, thrust bearings at the screw ends, linear guides…
Angular Contact Ball Bearing · Thrust Ball Bearing · Thrust Needle Roller Bearing · Alloy Guide Rail
View CNC Feed Axes & Ball Screws bearings
Industrial motors, centrifugal pumps and fans run on deep groove ball bearings at drive and non-drive ends, with self-aligning, angular contact or cylindrical roller…
Deep Groove Ball Bearing · Self-Aligning Ball Bearing · Angular Contact Ball Bearing · Cylindrical Roller Bearing
View Electric Motors, Pumps & Fans bearings
Automotive repair and parts buyers replace wheel hub bearings, tapered roller wheel bearings, needle bearings in transmissions, and bearings in AC compressor clutches. Wheel…
Auto Bearing · Auto Air Conditioning Compressor · Taper Roller Bearing · Needle Bearing
View Automotive Aftermarket 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.”