Jodhpur, Rajasthan, India Download catalog
Western Bearing HousePrecision bearings, Jodhpur, India
Angular contact ball bearings
Overview

Angular contact ball bearings from Western Bearing House

Angular contact ball bearings have raceways offset along the axis, so loads pass through the balls at a contact angle. This lets them carry heavy axial loads in one direction together with radial loads. They are used singly, in matched pairs, or as double row bearings for loads in both directions.

Series
8
Catalogued sizes
259
Bore range
6.4–304.8 mm
O.D. up to
546 mm

Typical applications

Centrifugal pumpsMachine tool spindlesCompressorsIndustrial gearboxes

Engineering features

  • 30° and 40° contact angles
  • Single and double row designs
  • Paired DB, DF and DT arrangements
  • Machined brass or polyamide cages
  • Hardness, dimensional and vibration tested
  • AISI 52100 / 100Cr6 steel, 60–64 HRC

Technical specifications

Construction, standards and dimension range for angular contact ball bearings. Dimensions are converted to millimetres for inch series.

Angular contact ball bearingsTechnical specification
Bearing typeAngular contact ball bearings
Designs and seriesSingle row 7200, 7300, 7400; double row 3200 and 3300; inch ALS, AMS, CRL, CRM
Catalogued sizes259 sizes in 8 series
Bore range (d)6.4–304.8 mm
Outside diameter (D)30–546.1 mm
Width range (B)9–95.3 mm
Measurement systemMetric and inch
MaterialHigh-carbon chromium bearing steel, AISI 52100 / 100Cr6
HardnessThrough-hardened, 60–64 HRC
Precision classISO 492 / DIN 620 Normal (P0), P6 and P5
Radial clearanceC2, Normal, C3 and C4
CageMachined brass or polyamide
Bore typeCylindrical
ArrangementSingle, or paired DB, DF and DT
Quality testingHardness, dimensional, runout and vibration testing of every bearing
PackingAnti-corrosive VCI export wrapping
Typical applicationsCentrifugal pumps, Machine tool spindles, Compressors, Industrial gearboxes

Series overview

Every catalog series in this family. Select a series to open its full size and interchange table below.

SeriesAngular contact ball bearings: 8 series
SeriesDescriptionSystemSizesBore (d)O.D. (D)Width (B)Catalog page
Single row angular contact ball bearings
ALS series
Inch330.5–9 in1.6–14.5 in0.4–2 in31
Single row angular contact ball bearings
AMS series
Inch300.4–6.5 in1.5–13 in0.6–2.3 in32
Single row angular contact ball bearings
CRL series
Inch390.5–12 in1.3–18.5 in0.4–2.6 in33
Single row angular contact ball bearings
CRM series
Inch420.3–12 in1.3–21.5 in0.6–3.8 in34
Single row angular contact ball bearings
Light series 7200
Metric2810–150 mm30–270 mm9–45 mm35
Single row angular contact ball bearings
Light / medium series 7300
Metric2510–120 mm35–260 mm11–55 mm36
Single row angular contact ball bearings
Heavy series 7400
Metric1617–90 mm62–215 mm17–54 mm37
Double row angular contact ball bearings
Light & medium series 3200 & 3300
Metric4610–110 mm30–240 mm14–87.3 mm38

Size and interchange tables

Bearing numbers with their equivalents and dimensions from our catalog. Select any row for its technical drawing and full cross-reference.

Series 7300Single row angular contact ball bearings, light / medium series 7300. Dimensions in millimetres.
Bearing number and equivalentsDimensions (mm)Weight (kg)
SKFRHPGPZ (USSR)FAGRIVNBC / HoffmannBore dO.D. DWidth B
7300MJT 10–73001 B0n310 ACD103511–
7301MJT 12–73012 B0n312 ACD1237120.065
7302MJT 154630273023 B0n315 ACD1542130.09
7303MJT 174630373034 B0n317 ACD1747140.12
7304MJT 204630473045 B0n320 ACD2052170.15
7305MJT 254630573056 B0n325 ACD2562170.25
7306MJT 304630673067 B0n330 ACD3072190.37
7307MJT 354630773078 B0n335 ACD3580210.51
7308MJT 404630873089 B0n340 ACD4090230.67
7309MJT 4546309730910 B0n345 ACD45110250.83
7310MJT 5046310731011 B0n350 ACD50110271.15
7311MJT 5546311731112 B0n355 ACD55120291.45
7312MJT 6046312731213 B0n360 ACD60130311.85
7313MJT 6546313731314 B0n365 ACD65140332.15
7314MJT 7046314731415 B0n370 ACD70150352.6
7315MJT 7546315731516 B0n375 ACD75160373.2
7316MJT 8046316731617 B0n380 ACD80170393.75
7317MJT 8546317731718 B0n385 ACD85180414.4
7318MJT 9046318731819 B0n390 ACD90190435.15
7319MJT 9546319731920 B0n395 ACD95200455.95
7320MJT 10046320732021 B0n400 ACD100215477.25
7321MJT 10546321732122 B0n405 ACD105225498.45
7322MJT 11046322732223 B0n410 ACD110240509.85
7323MJT 115–7323- B0n415 ACD11525053–
7324–463247324- B0n420 ACD1202605514.5

Source: Western Bearing House product guide, page 36.

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