Authorized NSK supply · Genuine NSK bearings in original packaging
Authorized NSK supply · Feed Mechanisms Company
Taper Roller Bearing
Specifications Inner Diameter17 mm Outer Diameter40 mm Thickness13.25 mm Model NO.30203/30207/30208 CageIron/Brass/Nylon Seals TypeZZ / 2RS / Open Introduction High-precision…
Taper Roller Bearing
Basic Specifications Inner Diameter50.8 mm Outer Diameter98.43 mm Thickness30.3 mm Product Overview High-precision tapered roller bearing with iron/brass/nylon cage options.…
Taper Roller Bearing
Basic Info. Inner Diameter35–180 mm Outer Dimension140×190×87 mm Rows NumberSingle/Double/Four Rows Cage MaterialIron/Brass/Nylon Precision RatingP0, P6, P5, P4, P2 Seals…
Taper Roller Bearing
Basic Specifications Inner Diameter35–180 mm Outer Diameter35–180 mm Thickness80×140×46 mm Cage MaterialIron / Brass / Nylon Precision RatingP0, P6, P5,…
Taper Roller Bearing
Specifications Bore Diameter190 mm Outer Diameter400 mm Width86 mm Precision RatingP0, P6, P5, P4, P2 LubricationGrease or Oil OriginJapan Description…
Taper Roller Bearing
Specifications Bore Diameter75 mmOuter Diameter130 mmWidth27.25 mmLubricationGrease or OilPrecision RatingP0, P6, P5, P4, P2 Description High-precision BDL bearing model HR30215J…
Taper Roller Bearing
Specifications Bore x Outer x Thickness150 x 225 x 48 mm Model NO.HR32030XJ LubricationGrease or Oil Precision RatingP0, P6, P5,…
Taper Roller Bearing
Specifications Model No.HR32311J Bore Diameter (d)55 mm Outer Diameter (D)120 mm Width (B)45.5 mm LubricationGrease or Oil Precision RatingP0, P6,…
Taper Roller Bearing
Basic Specifications Inner Diameter60 mm Outer Diameter110 mm Thickness23.75 mm Product Overview Tapered roller bearing series (30212–30224), precision-rated P0–P2, with…
Taper Roller Bearing
Basic Specifications Inner Diameter70 mm Outer Diameter125 mm Thickness24 mm TypeTapered Roller Bearing Cage MaterialIron/Brass/Nylon Precision RatingP0–P2 Product Overview High-precision…
Taper Roller Bearing
Basic Specifications Inner Diameter140 mm Outer Diameter190 mm Thickness32 mm Product Overview High-precision tapered roller bearing with iron/brass/nylon cage options.…
Taper Roller Bearing
Basic Info. Inner Diameter35 mm Outer Diameter180 mm Thickness— Model No.JL286949H/JL286910 CageIron/Brass/Nylon Precision RatingP0, P6, P5, P4, P2 Introduction High-precision…
Taper Roller Bearing
Basic Specifications Inner Diameter55 mm Outer Diameter90 mm Thickness23 mm Cage MaterialIron/Brass/Nylon Precision RatingP0, P6, P5, P4, P2 Seals TypeZZ,…
Taper Roller Bearing
Specifications Model NO.30232 Dimensions160*290*48MM LubricationGrease or Oil Precision RatingP0 P6 P5 P4 P2 VibrationZ1V1 Z2V2 Z3V3 OriginJapan Introduction High-precision KOYO…
Taper Roller Bearing
Specifications Model No.30312 Dimensions60x130x31 mm LubricationGrease or Oil Precision RatingP0, P6, P5, P4, P2 VibrationZ1V1, Z2V2, Z3V3 OriginJapan Description KOYO…
Taper Roller Bearing
Specifications Bore Diameter80mm Outer Diameter170mm Width39mm Precision RatingP0, P6, P5, P4, P2 LubricationGrease or Oil OriginJapan Description KOYO 31316 bearing…
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
Belt conveyors, bucket elevators and handling lines use mounted pillow block units on pulley and idler shafts, plus self-aligning bearings where long shafts flex.…
Pillow Block Bearing · Spherical Roller Bearing · Self-Aligning Ball Bearing · Taper Roller Bearing
View Conveyors & Material Handling 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.”