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KOYO 32948JR Bearing

Bearing 32948JR KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 32948JR
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Db)
311
Size mating parts (da min.)
254
Size mating parts (Da min.)
294
Size mating parts (Da max.)
308
Size mating parts (db max.)
254
Size mating parts (ra max.)
2.5
Size mating parts (rb max.)
2
Size mating parts (da max.)
254
Size mating parts (Db min.)
311

Overall dimension

External diameter
320 mm
Internal diameter
240 mm
B Width
51 mm
Weight
10.9 Kg
Outer ring width
39 mm

Size Geometric characteristics

rРадиус наружней фаски
3 mm
r1 outer ring (flange) installation chamfer
2.5 mm

Load and resources

Dynamic load capacity
515 кН
C0 Static load capacity
1090 кН
Cr Radial dynamic load
515 кН
Maximum speed with grease lubrication
940 об/мин
WoilЧастота вращения предельная при жидкой смазке
1300 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
51 mm
Расстояние до действительного центра опоры (a)
64.5 mm
Estimated coefficient (e)
0.46
Y0Estimated coefficient
0.72
Y1Estimated coefficient
1.31
Size
240x320x51
Size (r2 min.)
2.5 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 32218JR
    2. KOYO
    3. 90
    4. 160
    5. 42.5
    6. 3.47
    1. 323/32R
    2. KOYO
    3. 32
    4. 75
    5. 29.75
    6. 0.65
    1. 32318JR
    2. KOYO
    3. 90
    4. 190
    5. 67.5
    6. 8.61
    1. 32048JR
    2. KOYO
    3. 240
    4. 360
    5. 76
    6. 26.8
    1. 32308JR
    2. KOYO
    3. 40
    4. 90
    5. 35.25
    6. 1.06
    1. 31328JR
    2. KOYO
    3. 140
    4. 300
    5. 77
    6. 23.3
    1. 32038JR
    2. KOYO
    3. 190
    4. 290
    5. 64
    6. 14.7
    1. 32918JR
    2. KOYO
    3. 90
    4. 125
    5. 23
    6. 0.834
    1. 32228JR
    2. KOYO
    3. 140
    4. 250
    5. 71.75
    6. 14.7
    1. 32321JR
    2. KOYO
    3. 105
    4. 225
    5. 81.5
    6. 14.9
    1. 32208JR
    2. KOYO
    3. 40
    4. 80
    5. 24.75
    6. 0.554
    1. 32908JR
    2. KOYO
    3. 40
    4. 62
    5. 15
    6. 0.164
    1. 32944JR
    2. KOYO
    3. 220
    4. 300
    5. 51
    6. 10.1
    1. 32938JR
    2. KOYO
    3. 190
    4. 260
    5. 45
    6. 6.89
    1. 32940JR
    2. KOYO
    3. 200
    4. 280
    5. 51
    6. 9.44
    1. 32028JR
    2. KOYO
    3. 140
    4. 210
    5. 45
    6. 5.28
    1. 32238JR
    2. KOYO
    3. 190
    4. 340
    5. 97
    6. 36.6
    1. 32968JR
    2. KOYO
    3. 340
    4. 460
    5. 76
    6. 35.6
    1. 32928JR
    2. KOYO
    3. 140
    4. 190
    5. 32
    6. 2.57
    1. 32324JR
    2. KOYO
    3. 120
    4. 260
    5. 90.5
    6. 22.2
    1. 32008JR
    2. KOYO
    3. 40
    4. 68
    5. 19
    6. 0.282
    1. 32320JR
    2. KOYO
    3. 100
    4. 215
    5. 77.5
    6. 13
    1. 32322JR
    2. KOYO
    3. 110
    4. 240
    5. 84.5
    6. 17.8
    1. 30328JR
    2. KOYO
    3. 140
    4. 300
    5. 67.75
    6. 22.6
    1. 32018JR
    2. KOYO
    3. 90
    4. 140
    5. 32
    6. 1.8
    1. 30321JR
    2. KOYO
    3. 105
    4. 225
    5. 53.5
    6. 9.73
    1. 32006JR
    2. KOYO
    3. 30
    4. 55
    5. 17
    6. 0.177
    1. 30308JR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.757
    1. 30238JR
    2. KOYO
    3. 190
    4. 340
    5. 60
    6. 21.9
    1. 32017JR
    2. KOYO
    3. 85
    4. 130
    5. 29
    6. 1.38