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 51100Single direction thrust ball bearings, extra light series 51100. Dimensions in millimetres.
Bearing number and equivalentsDimensions (mm)Weight (kg)
SKFGPZ (USSR)FAGRIVBore dO.D. DWidth B
51100810051100ELP 10102490.02
51101810151101ELP 12122690.022
51102810251102ELP 15152890.023
51103810351103ELP 17173090.025
51104810451104ELP 202035100.038
51105810551105ELP 252542110.056
51106810651106ELP 303047110.063
51107810751107ELP 353552120.08
51108810851108ELP 404060130.12
51109810951109ELP 454565140.14
511108111051110ELP 505070140.16
511118111151111ELP 555578160.2
511128111251112ELP 606085170.2
511138111351113ELP 656590180.33
511148111451114ELP 707095180.35
511158811551115ELP 7575100190.43
511168811651116ELP 8080105190.42
511178811751117ELP 8585110190.44
511188811851118ELP 9090120220.67
511208812051120ELP 100100135250.97
511228812251122ELP 110110145251.05
511248812451124–120155251.15
511268812651126–130170301.85
511288812851128–140180312.05
511308813051130–150190312.2
511328813251132–160200312.35
511348813451134–170215343.3
511368813651136–180225343.5
511388813851138–190240374.05
511408814051140–200250374.25
511448814451144–220270374.6
511488814851148–240300457.55
511528815251152–260320458.1
511568815651156–2803505312
511608816051160–3003806217.5
511648816451164–3204006319
511688816851168–3404206419.7
511728817251172–3604406521.1
511768817651176–3804606522.3
511808818051180–4004806522.3
511848818451184–4205006524.4
511888818851188–4405408040
511928819251192–4605608041.6
511968819651196–4805808043.3
511/500–––5006008045
511/530–––5306408555.8

Source: Western Bearing House product guide, page 71.

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