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          v05766f4 · 2026. 7. 10. 오후 6:20:20

          This product includes GeoLite2 data created by MaxMind, available from https://www.maxmind.com.
          1. Home
          2. /Bearings
          3. /FAG 3203 Angular Contact Ball Bearing
          FAG
          FAG 3203 FAG 3203 Angular Contact Ball Bearing
          • FAG 3203 FAG 3203 Angular Contact Ball Bearing

          FAG

          FAG 3203 Angular Contact Ball Bearing 17 × 40 × 5 mm

          Angular Contact Ball Bearing

          RFQ

          Estimated delivery: 17 Jul 2026 (domestic stock)

          In stockEstimated delivery: 17 Jul 2026 (domestic stock)

          EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.

          NW5J9MWJ3Q
          Category
          Angular Contact Ball Bearing
          Bore
          17 mm
          Outer Ø
          40 mm
          Width
          17,5 mm

          Overview

          FAG 3203 Angular Contact Ball Bearing supports combined radial and one-direction axial load through a defined contact angle. It is a high-speed, high-precision choice for pumps, compressors, machine tools, and spindle-related positions where axial rigidity and rotational accuracy matter.

          The inner and outer ring raceways are offset to create a contact angle. Single-row, double-row, or matched arrangements can be used to meet axial load direction, preload, and rigidity requirements.

          Key features

          • ·Supports combined radial and one-direction axial load
          • ·High-speed and high-accuracy operation
          • ·Preload and rigidity adjustable through matched mounting
          • ·Suitable for precision rotating assemblies

          Typical applications

          • ·Machine tool spindles and support shafts
          • ·Pumps and compressors
          • ·High-speed motors
          • ·Precision gearboxes and robot drives

          Selection guidance

          Select by contact angle, arrangement, preload, precision class, axial load direction, and operating speed.

          SymbolValueDescription
          ≈m0.092 kgWeight
          Cr15.500 NBasic dynamic load rating, radial
          C0r9.500 NBasic static load rating, radial
          Cur660 NFatigue load limit, radial
          nG19.400 1/minLimiting speed
          nϑr16.600 1/minReference speed
          SymbolValueDescription
          d17 mmBore diameter
          D40 mmOutside diameter
          B17,5 mmWidth
          r1, 2 min0,6 mmMinimum chamfer dimension
          D133,94 mmShoulder diameter, outer ring
          d125,8 mmShoulder diameter, inner ring
          SymbolValueDescription
          da min21,2 mmMin. shoulder diameter for mounting, inner ring
          Da max35,8 mmMax. shoulder diameter for mounting, housing
          ra max0,6 mmMax. fillet radius
          SymbolValueDescription
          Tmin-30 °COperating temperature min.
          Tmax120 °COperating temperature max.

          Also searched as

          The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:

          • FAG3203
          • FAG 3203

          RFQ

          Estimated delivery: 17 Jul 2026 (domestic stock)

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