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Tapered Roller Bearing Metric - 32000 Series - AIMS Industrial Supplies
Tapered Roller Bearing Metric - 32000 Series - AIMS Industrial Supplies
Tapered Roller Bearing Metric - 32000 Series - AIMS Industrial Supplies
Tapered Roller Bearing Metric - 32000 Series - AIMS Industrial Supplies
Tapered Roller Bearing Metric - 32000 Series - AIMS Industrial Supplies
Tapered Roller Bearing Metric - 32000 Series - AIMS Industrial Supplies

Koyo/JTEKT 32004JR Tapered Roller Bearing - Metric 20 x 42 x 15mm

$30.98
$30.98
Inc. GST

Available

Koyo/JTEKT 32004JR. Combined load: handles radial and axial in one bearing. 32000 series matches OEM tapered roller specs. Open type, grease as commissioned. Tapered Roller Bearing Metric - 32000 Series is the bearing for wheel hubs, gearbox output shafts and any duty with combined radial and axial loading.

Product Specifications. Bearing type: Tapered roller bearing. Series: 32000. Load type: Combined radial + axial. Construction: Separable. Sealing: Open.

Available Sizes

21 sizes available — select the exact size you need from the dropdown above. Key figures for each:

Bore Diameter x Outer Diameter x Width (mm) Basic Load Rating (kN) Cr Basic Load Rating (kn)c0r Limiting Speed (min-1) Lub. Oil
20 x 42 x 15 34.1 31.5 13000
25 x 47 x 15 37.8 37.7 11000
30 x 55 x 17 47.9 48 9400
40 x 68 x 19 67.2 71.4 7400
50 x 80 x 20 82.7 94.5 6100
55 x 90 x 23 106 121 5500
60 x 95 x 23 108 127 5200
65 x 100 x 23 113 137 4800
70 x 110 x 25 136 163 4400
75 x 115 x 25 139 169 4200
80 x 125 x 29 185 225 3900
85 x 130 x 29 189 234 3700
90 x 140 x 32 224 276 3500
95 x 145 x 32 229 287 3300
100 x 150 x 32 233 298 3200
105 x 160 x 35 270 344 3000
110 x 170 x 38 312 395 2800
120 x 180 x 38 325 427 2600
130 x 200 x 45 428 563 2300
140 x 210 x 45 435 585 2200
150 x 225 x 48 492 668 2000

Where This Is Used

  • Automotive: Front and rear wheels, transmissions, differential pinion.
  • Off-Highway Vehicles: Railroad, Construction, and Agricultural equipment.
  • Industrial: Rolling mill equipment, gear boxes, and machine tool spindles.

Features

  • Features of Spherical Roller Bearings.
  • The inner ring assembly of a tapered roller is referred to as the cone, while the outer ring is called the cup.
  • Tapered rollers are guided by the cone back face rib.
  • This bearing design is suitable for heavy radial loading and a sizeable amount of axial loading.
  • The taper of the rollers and the cone raceways have a common apex on the bearing axis.
  • The angle between the cup raceway and the bearing axis is the contact angle.
  • The larger the contact angle the greater the bearings axial load capacity.
  • The cone and cup are separable simplifying bearing mounting.
  • Single row bearings can accommodate radial load and axial load in one direction.
  • Two single row bearings are used opposing each other to simplify setting of the proper clearance between the two rows.
  • The two row design can handle radial load and an axial load in either direction.
  • The two row design is available as a TDO (double outer race), or a TDI (double inner race).
  • Two row taper designs are normally supplied with spacers to provide a pre-adjusted assembly.
  • The four row design is commonly used on rolling mill roll necks for their large load carrying capacity.
  • Cages used can be a pressed steel or a pin type.
  • Cage types can be pressed steel, machined copper alloy.
Full engineering specifications (all 26 fields, 21 sizes)
Constant E Limiting Speed (min-1) Lub. Oil Bearing Width B (mm) Mounting Dimension (mm) Rb Max. Bore Diameter x Outer Diameter x Width (mm) Mounting Dimension (mm) Sb Min. Basic Load Rating (kN) Cr Bearing Width T (mm) Boundary Dimension (mm) r1 min. Mounting Dimension (mm) Sa Min. Boundary Dimension (mm) C Fatigue Load Limit (kN) Cu Outside Diameter D (mm) Bore Diameter d (mm) Load Center (mm) A Mounting Dimension (mm) Ra Max. Mounting Dimension (mm) Da Min. Axial Load Factor Y0 Mounting Dimension (mm) Db Min. Basic Load Rating (kn)c0r Axial Load Factor Y1 Mounting Dimension (mm) Db Max. Mounting Dimension (mm) Da Max. Mounting Dimension (mm) Da Min Limiting Speed (min-1) Grease Iub Boundary Dimension (mm) r min.
0.37 13000 15 0.6 20 x 42 x 15 3 34.1 15 0.6 3 12 4.35 42 20 10.5 0.6 24.5 0.88 39 31.5 1.6 25 37.5 35 9700 0.6
0.43 11000 15 0.6 25 x 47 x 15 3.5 37.8 15 0.6 3 11.5 5.2 47 25 11.8 0.6 29.5 0.77 44 37.7 1.39 30 42.5 40 8300 0.6
0.43 9400 17 1 30 x 55 x 17 4 47.9 17 1 3 13 6.75 55 30 13.6 1 35.5 0.77 52 48 1.39 35 49.5 47 7000 1
0.38 7400 19 1 40 x 68 x 19 4.5 67.2 19 1 4 14.5 10.3 68 40 15.1 1 45.5 0.87 65 71.4 1.58 46 62.5 60 5600 1
0.42 6100 20 1 50 x 80 x 20 4.5 82.7 20 1 4 15.5 13.8 80 50 17.7 1 55.5 0.78 77 94.5 1.42 56 74.5 72 4600 1
0.41 5500 23 1.5 55 x 90 x 23 5.5 106 23 1.5 4 17.5 18.2 90 55 19.8 1.5 63.5 0.81 86 121 1.48 63 81.5 81 4100 1.5
0.43 5200 23 1.5 60 x 95 x 23 5.5 108 23 1.5 4 17.5 19 95 60 21 1.5 68.5 0.77 91 127 1.39 67 86.5 85 3900 1.5
0.46 4800 23 1.5 65 x 100 x 23 5.5 113 23 1.5 4 17.5 20.6 100 65 22.5 1.5 73.5 0.72 97 137 1.31 72 91.5 90 3600 1.5
0.43 4400 25 1.5 70 x 110 x 25 6 136 25 1.5 5 19 24.8 110 70 23.6 1.5 78.5 0.76 105 163 1.38 78 101.5 98 3300 1.5
0.46 4200 25 1.5 75 x 115 x 25 6 139 25 1.5 5 19 25.8 115 75 25.1 1.5 83.5 0.72 110 169 1.31 83 106.5 103 3100 1.5
0.42 3900 29 1.5 80 x 125 x 29 7 185 29 1.5 6 22 34.6 125 80 26.7 1.5 88.5 0.78 120 225 1.42 89 116.5 112 2900 1.5
0.44 3700 29 1.5 85 x 130 x 29 7 189 29 1.5 6 22 35.5 130 85 28 1.5 93.5 0.75 125 234 1.36 94 121.5 117 2800 1.5
0.42 3500 32 1.5 90 x 140 x 32 8 224 32 1.5 6 24 41.5 140 90 29.8 2 100 0.78 134 276 1.42 100 131.5 125 2600 2
0.44 3300 32 1.5 95 x 145 x 32 8 229 32 1.5 6 24 42.6 145 95 31.2 2 105 0.75 140 287 1.36 105 136.5 130 2500 2
0.46 3200 32 1.5 100 x 150 x 32 8 233 32 1.5 6 24 43.8 150 100 32.6 2 110 0.72 144 298 1.31 109 141 134 2400 2
0.44 3000 35 2 105 x 160 x 35 9 270 35 2 6 26 49.9 160 105 34.5 2 117 0.74 154 344 1.35 116 150 143 2200 2.5
0.43 2800 38 2 110 x 170 x 38 9 312 38 2 7 29 56.7 170 110 36.1 2 122 0.77 163 395 1.39 122 160 152 2100 2.5
0.46 2600 38 2 120 x 180 x 38 9 325 38 2 7 29 60 180 120 38.8 2 132 0.72 173 427 1.31 131 170 161 2000 2.5
0.43 2300 45 2 130 x 200 x 45 11 428 45 2 8 34 77.4 200 130 42.9 2 142 0.76 192 563 1.38 144 190 178 1800 2.5
0 2200 45 2 140 x 210 x 45 11 435 45 2 8 34 79.2 210 140 45.6 2 152 0.72 202 585 1.31 153 200 187 1700 2.5
0 2000 48 2 150 x 225 x 48 12 492 48 2.5 8 36 79.6 225 150 48.8 2.5 164 0.72 216 668 1.31 164 213 200 1500 3
Product Highlights −
  • Combined load: handles radial and axial in one bearing
  • 32000 series matches OEM tapered roller specs
  • Open type, grease as commissioned

Tapered Roller Bearing Metric - 32000 Series is the bearing for wheel hubs, gearbox output shafts and any duty with combined radial and axial loading.

Resources

File icon
KOYO-Ball-_-Roller-Bearing-Catalogue
File icon
KOYO-Bearing-Specifications-Table-Catalogue
File icon
KOYO-Premium-Bearing-Catalogue
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Available Options:
  • 20 x 42 x 15mm bearing
    Model Number: 32004JR/KOYO
  • 25 x 47 x 15mm bearing
    Model Number: 32005JR/KOYO
  • 30 x 55 x 17mm bearing
    Model Number: 32006JR/KOYO
  • 40 x 68 x 19mm bearing
    Model Number: 32008JR/KOYO
  • 50 x 80 x 20mm bearing
    Model Number: 32010JR/KOYO
  • 55 x 90 x 23mm bearing
    Model Number: 32011JR/KOYO
  • 60 x 95 x 23mm bearing
    Model Number: 32012JR/KOYO
  • 65 x 100 x 23mm bearing
    Model Number: 32013JR/KOYO
  • 70 x 110 x 25mm bearing
    Model Number: 32014JR/KOYO
  • 75 x 115 x 25mm bearing
    Model Number: 32015JR/KOYO
  • 80 x 125 x 29mm bearing
    Model Number: 32016JR/KOYO
  • 85 x 130 x 29mm bearing
    Model Number: 32017JR/KOYO
  • 90 x 140 x 32mm bearing
    Model Number: 32018JR/KOYO
  • 95 x 145 x 32mm bearing
    Model Number: 32019JR/KOYO
  • 100 x 150 x 32mm bearing
    Model Number: 32020JR/KOYO
  • 105 x 160 x 35mm bearing
    Model Number: 32021JR/KOYO
  • 110 x 170 x 38mm bearing
    Model Number: 32022JR/KOYO
  • 120 x 180 x 38mm bearing
    Model Number: 32024JR/KOYO
  • 130 x 200 x 45mm bearing
    Model Number: 32026JR/KOYO
  • 140 x 210 x 45mm bearing
    Model Number: 32028JR/KOYO
  • 150 x 225 x 48mm bearing
    Model Number: 32030JR/KOYO

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