Jodhpur, Rajasthan, India Download catalog
Western Bearing HousePrecision bearings, Jodhpur, India
Thrust bearings
Overview

Thrust bearings from Western Bearing House

Thrust bearings carry axial loads. Single direction thrust ball bearings take load in one direction, while double direction designs with a centre washer take it in both. The range also lists inch series and spherical roller thrust bearings for very heavy axial loads.

Series
11
Catalogued sizes
317
Bore range
6.4–530 mm
O.D. up to
640 mm

Typical applications

Crane swivelsRotary drilling hooksSteering columnsExtruder headsCentrifuges

Engineering features

  • Single direction 511 to 514 series
  • Double direction 522 to 524 series
  • Ground washer raceways
  • Inch series B, O, T and VH
  • Hardness, dimensional and vibration tested
  • AISI 52100 / 100Cr6 steel, 60–64 HRC

Technical specifications

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

Thrust bearingsTechnical specification
Bearing typeThrust bearings
Designs and seriesSingle direction 51100–51400; double direction 52200–52400; spherical roller thrust 29200, 29300; inch B, O, T, VH
Catalogued sizes317 sizes in 11 series
Bore range (d)6.4–530 mm
Outside diameter (D)16.7–640 mm
Width range (B)6.4–245 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
CagePressed steel or machined brass
Bore typeCylindrical
Quality testingHardness, dimensional, runout and vibration testing of every bearing
PackingAnti-corrosive VCI export wrapping
Typical applicationsCrane swivels, Rotary drilling hooks, Steering columns, Extruder heads, Centrifuges

Series overview

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

SeriesThrust bearings: 11 series
SeriesDescriptionSystemSizesBore (d)O.D. (D)Width (B)Catalog page
Single direction thrust ball bearings
Small extra light series B
Inch160.3–2 in0.7–2.9 in0.3–0.6 in67
Single direction thrust ball bearings
Light series O
Inch430.3–12 in0.8–17.4 in0.4–4.5 in68
Single direction thrust ball bearings
Light series T
Inch210.7–9 in1.6–16.6 in0.7–6.8 in69
Single direction thrust ball bearings
Heavy series VH / HW
Inch230.3–5 in0.9–11.4 in0.5–5.6 in70
Single direction thrust ball bearings
Extra light series 51100
Metric4610–530 mm24–640 mm9–85 mm71
Single direction thrust ball bearings
Light series 51200
Metric3510–300 mm26–420 mm11–95 mm72
Single direction thrust ball bearings
Medium series 51300
Metric3010–200 mm28–340 mm13–110 mm73
Single direction thrust ball bearings
Medium series 51400
Metric2620–200 mm50–400 mm21–160 mm74
Double direction thrust ball bearings
Light series 52200
Metric2915–220 mm32–300 mm22–110 mm75
Double direction thrust ball bearings
Medium series 52300
Metric2525–200 mm52–340 mm34–192 mm76
Double direction thrust ball bearings
Heavy series 52400
Metric2325–180 mm60–360 mm45–245 mm77

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 52300Double direction thrust ball bearings, medium series 52300. Dimensions in millimetres.
Bearing number and equivalentsDimensions (mm)
SKFFAGGPZ (USSR)RIVBore A dBore BO.D. DWidth B
523055230538305DMP 2525205234
523065230638306DMP 3030256038
523075230738307DMP 3535306844
523085030838308DMP 4040307849
523095230938309DMP 4545358552
523105231038310DMP 5050409558
523115231138311DMP 55554510564
523125231238312DMP 60605011064
523135231338313DMP 65655511565
523145231438314DMP 70705512572
523155231538315DMP 75756013579
523165231638316DMP 80806514079
523175231738317DMP 85857015087
523185231838318DMP 90907515588
523205232038320DMP 1001008517097
523225232238322DMP 11011095190110
523245232438324DMP 120120100210123
523265232638326DMP 130130110225130
523285232838328DMP 140140120240140
523305233038330DMP 150150130250140
523325233238332DMP 160160140270153
523345233438334DMP 170170150280153
523365233638336DMP 180180150300165
523385233838338DMP 190190160320183
523405234038340DMP 200200170340192

Source: Western Bearing House product guide, page 76.

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