Jodhpur, Rajasthan, India Download catalog
Western Bearing HousePrecision bearings, Jodhpur, India
Deep groove ball bearings
Overview

Deep groove ball bearings from Western Bearing House

Deep groove ball bearings are the most widely used bearing type. Their deep, uninterrupted raceways carry radial loads and moderate axial loads in both directions, at high speeds and with low noise. The range covers miniature, extra light, light, medium and heavy metric series, inch series EE, RLS, RMS and XLS, and magneto bearings.

Series
14
Catalogued sizes
427
Bore range
3–460 mm
O.D. up to
680 mm

Typical applications

Electric motorsPower toolsIndustrial fansConveyorsAutomotive alternators

Engineering features

  • ISO 492 Normal and P6 precision
  • C2, Normal, C3 and C4 clearances
  • Pressed steel or brass cages
  • Metric, inch and magneto series
  • Hardness, dimensional and vibration tested
  • AISI 52100 / 100Cr6 steel, 60–64 HRC

Technical specifications

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

Deep groove ball bearingsTechnical specification
Bearing typeDeep groove ball bearings
Designs and seriesSingle row radial, extra light to heavy series, magneto type
Catalogued sizes427 sizes in 14 series
Bore range (d)3–460 mm
Outside diameter (D)6.4–680 mm
Width range (B)3–95.3 mm
Measurement systemMetric and inch
MaterialHigh-carbon chromium bearing steel, AISI 52100 / 100Cr6
HardnessThrough-hardened, 60–64 HRC
Precision classISO 492 Normal (P0) and P6
Radial clearanceC2, Normal, C3 and C4
CagePressed steel or brass
Bore typeCylindrical
Quality testingHardness, dimensional, runout and vibration testing of every bearing
PackingAnti-corrosive VCI export wrapping
Typical applicationsElectric motors, Power tools, Industrial fans, Conveyors, Automotive alternators

Series overview

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

SeriesDeep groove ball bearings: 14 series
SeriesDescriptionSystemSizesBore (d)O.D. (D)Width (B)Catalog page
Single row radial ball bearings
Light, miniature and extra light series
Metric183–9 mm9–26 mm3–8 mm4
Single row radial ball bearings
Extra light series EE
Inch120.3–1.5 in0.3–2.6 in0.2–0.7 in5
Single row deep groove ball bearings
Extra light series XLS
Inch211.5–6 in2.7–8 in0.6–1 in6
Single row radial ball bearings
Light series RLS
Inch390.5–12 in1.3–18.5 in0.4–2.4 in7
Single row radial ball bearings
Medium series RMS
Inch390.5–12 in1.6–21.5 in0.6–3.8 in8
Single row radial ball bearings
Light series 61800
Metric3710–300 mm19–380 mm5–38 mm9
Single row radial ball bearings
Light series 61900
Metric4210–400 mm22–540 mm6–65 mm10
Single row radial ball bearings
Light series 6000
Metric4410–460 mm26–680 mm8–92 mm11
Single row radial ball bearings
Light series 6200
Metric3410–240 mm30–440 mm9–72 mm12
Single row radial ball bearings
Medium series 6300
Metric3310–220 mm35–460 mm11–88 mm13
Single row radial ball bearings
Heavy series 6400
Metric2117–120 mm62–310 mm17–72 mm14
Single row radial ball bearings
16000, 16100 series
Metric3915–360 mm28–540 mm7–57 mm15
Single row radial ball bearings
Light series 98200 & 98300
Metric3010–80 mm32–168 mm9–26 mm16
Magneto type ball bearings
E / EN / L series
Metric183–20 mm16–47 mm5–14 mm17

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 6300Single row radial ball bearings, medium series 6300. Dimensions in millimetres.
Bearing number and equivalentsDimensions (mm)Weight (kg)
SKFRHPFAGRIVNBC / HoffmannGPZ (USSR)Bore dO.D. DWidth B
6300MJ 1063001 B3103001035110.053
6301MJ 1263012 B3123011237120.06
6302MJ 1563023 B3153021542130.085
6303MJ 1763034 B3173031747140.12
6304MJ 2063045 B3203042052150.14
6305MJ 2563056 B3253052562170.23
6306MJ 3063067 B3303063072190.35
6307MJ 3563078 B3353073580210.46
6308MJ 4063089 B3403084090230.63
6309MJ 45630910 B34530945100250.83
6310MJ 50631011 B35031050110271.05
6311MJ 55631112 B35531155120291.35
6312MJ 60631213 B36031260130311.7
6313MJ 65631314 B36531365140332.1
6314MJ 70631415 B37031470150352.5
6315MJ 75631516 B37531575160373
6316MJ 80631617 B38031680170393.6
6317MJ 85631718 B38531785180414.25
6318MJ 90631819 B39031890190434.9
6319MJ 95631920 B39531995200455.65
6320MJ 100632021 B400320100215477
6321MJ 105632122 B405321105225498.25
6322MJ 110632223 B410322110240509.55
6324MJ 120632424 B4203241202605514.5
6326–632625 B–3261302805818
6328–632826 B–3281403006222
6330–633027 B–3301503206526
6332–633228 B–3321603406826
6334–633429 B–3341703607230.7
6336–633630 B–3361803807535.6
6338–633831 B–3381904007841
6340–634032 B–3402004208046.5
6344–634434 B–3402204608860.8

Source: Western Bearing House product guide, page 13.

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