01 Angular Contact Ball Bearing
SF3607VPX1 Excavator Bearing 180×225×21.5mm
Specifications Inner Diameter180 mm Outer Diameter225 mm Thickness21.5 mm Load DirectionRadial Bearing MaterialBearing Steel Seals TypeZZ / 2RS / Open…
Authorized NSK supply: genuine NSK bearings in original packaging, with full documentation.
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NSK Precision & Industrial Bearings
Super-precision angular contact bearings, cylindrical roller bearings, ball screw support bearings and the general-purpose NSK bearings used on the same machines. All supplied as genuine NSK parts in original packaging, matched to the full part number, seal and clearance.
- 2,516 products online
- 16 bearing categories
- Spindle, feed axis & machine tool series
Genuine NSK bearings, listed by full part number
Each listing links to its specification page. Quote any line with its bearing position and quantity.
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02 Angular Contact Ball Bearing
SF4826 Excavator Ball Bearing SF4826PX1 – High-Load Travel Bearing
Basic Specifications Inner Diameter240 mm Outer Diameter310 mm Thickness33 mm Load DirectionRadial Bearing MaterialBearing Steel Weight5.5 Kg Product Overview High-precision…
03 Angular Contact Ball Bearing
SF4852PX1 Angular Contact Ball Bearing 240×310×33mm – High-Precision Excavator Swing Bearing
Basic Info. Inner Diameter240 mm Outer Diameter310 mm Thickness33 mm Load DirectionRadial Bearing MaterialBearing Steel Seals TypeZZ / 2RS /…
04 Angular Contact Ball Bearing
SF4852PX1 Excavator Travel Bearing 240×310×33mm – Japan Quality
Basic Info. Inner Diameter240 mm Outer Diameter310 mm Width33 mm Model No.SF4852PX1 Load DirectionRadial Bearing MaterialBearing Steel Introduction High-precision excavator…
05 Angular Contact Ball Bearing
SF4860PX1 Excavator Angular Contact Ball Bearing – High-Load Single Row Travel Bearing
Specifications Inner Diameter240 mm Outer Diameter320 mm Thickness38 mm Load DirectionRadial Bearing MaterialBearing Steel Weight7 Kg Introduction SF4860PX1 is a…
06 Spherical Plain Bearing
Si-12-E to Si-30-E Spherical Rod End Bearing – Female Right-Handed, High-Load Plain Bearing
Specifications Inner Diameter12–30 mm Outer Diameter35 mm (per model, e.g., 12×35×10 mm) Thickness5 mm / 10 mm (varies by model)…
07 Deep Groove Ball Bearing
Single Row 87503 Ball Bearing 17x40x5/8 Stainless Steel
Specifications Model No.608 Inner Diameter8 mm Outer Diameter22 mm Thickness7 mm MaterialBearing Steel OriginNingbo Description Precision 608 deep groove ball…
08 Deep Groove Ball Bearing
Single Row Deep Groove Ball Bearings 6244m 6248m High Precision
Specifications Model No.608 Inner Diameter x Outer Diameter x Thickness8 x 22 x 7 mm MaterialBearing Steel Sealing TypeOpen, Z,…
09 Cylindrical Roller Bearing
Single Row NJ205-210 Cylindrical Roller Bearings High Load Capacity
Specifications Bore Diameter25 mm Outer Diameter52 mm Width15 mm Model No.NJ205 MaterialBearing Steel Seals TypeOpen Description Cylindrical Roller Bearing NJ205…
10 Deep Groove Ball Bearing
Single Row ZZ Sealed Ball Bearings 6244M 6248M – Factory Direct
Basic Info. Inner Diameter8 mm Outer Diameter22 mm Thickness7 mm Model NO.608 Load DirectionRadial Bearing MaterialBearing Steel Introduction This is…
11 Deep Groove Ball Bearing
Single Row ZZ Sealed Ball Bearings 6244M 6248M for Sale
Specifications Model NO.608 MaterialBearing Steel StockRich OriginNingbo Production Capacity100000 Description Premium quality deep groove ball bearing with reliable performance. Suitable…
12 Self-Aligning Ball Bearing
SKF 2206-2RS Self-Aligning Ball Bearing 30×62×20mm
Basic Info. Inner DiameterOuter DiameterWidth 30 mm62 mm20 mm Description Self-aligning double-row radial bearing with nylon/steel/brass cage, made of bearing…
13 Spherical Roller Bearing
SKF 22207E Spherical Roller Bearing 35x72x23mm Self-Aligning
Basic Info. Inner Diameter35 mm Outer Diameter72 mm Width23 mm Model No.22207E Seals/ShieldsOpen Type OriginSweden High-precision angular contact ball bearing…
14 Spherical Roller Bearing
SKF 22208E Spherical Roller Bearing 40x80x23mm – High-Load, Self-Aligning
Basic Info. Inner Diameter40 mm Outer Diameter80 mm Width23 mm Model No.22208E Seals/ShieldsOpen Type BrandSKF Description High-precision SKF 22208E deep…
15 Spherical Roller Bearing
SKF 22209EK/C3 Spherical Roller Bearing 45×85×23mm – High-Load, Self-Aligning
Basic Info. Inner Diameter45 mm Outer Diameter85 mm Width23 mm Model No.22209EK/C3 Seals/ShieldsOpen Type OriginSweden Introduction High-precision SKF deep groove…
16 Spherical Roller Bearing
SKF 22211E/C3 Spherical Roller Bearing 55×100×25mm
Basic Info. Inner Diameter55 mm Outer Diameter100 mm Thickness25 mm Model NO.22211E/C3 Seals/ShieldsOpen Type OriginSweden Description High-precision SKF deep groove…
Written Quotation
Send the full suffix and bearing position. Get a written quote.
Feed Mechanisms Company quotes once the exact execution is confirmed, not guessed from dimensions. A complete line lets us confirm seal, clearance, precision class and matched-set arrangement first, so the bearing you receive is the one the machine needs.
- Machine model and the complete NSK part number with suffix
- Bearing position: drive end, non-drive end, spindle front or rear, feed axis support
- Adapter sleeve or housing reference, if used
- Quantity per line, destination country and postcode, required arrival date
WhatsApp +86 152 691 88020 · 831 Lakeview Drive, Suite 130, Blue Bell, PA 19442, USA