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SKF 7238 Bearing

Bearing 7238 BCBM SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7238
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
207 mm
Size mating parts (Da max.)
323 mm
Size mating parts (ra max.)
3 mm
Size mating parts (rb max.)
1.5 mm
Size (r1.2 min.)
4 mm
Size (r3.4 min.)
1.5 mm
Size mating parts (Db max.)
331 mm

Overall dimension

External diameter
190 mm
Internal diameter
340 mm
B Width
55 mm
Weight
22 Kg

Load and resources

C0 Static load capacity
405 кН
Cr Radial dynamic load
307 кН
nG Limit speed
2200 1/min

Other

PuПредел усталостной прочности
10.4 кН
Расстояние до действительного центра опоры (a)
139 mm
Estimated coefficient (e)
1.14
Y0Estimated coefficient
0.26
Y1Estimated coefficient
0.55
Size
340x190x55
Size (D1)
285.4 mm
Y2Estimated coefficient
0.57
Size (d1)
250.4 mm
d2
224.1 mm
Частота вращения номинальная
2000 об/мин
Estimated coefficient (kr)
0.08
Estimated coefficient X
0.35
Estimated coefficient ka
1.2

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7264
    2. SKF
    3. 580
    4. 320
    5. 92
    6. 110
    1. 7338
    2. SKF
    3. 400
    4. 190
    5. 78
    6. 48.5
    1. 7260
    2. SKF
    3. 540
    4. 300
    5. 85
    6. 85
    1. 7234
    2. SKF
    3. 310
    4. 170
    5. 52
    6. 17.5
    1. 7248
    2. SKF
    3. 440
    4. 240
    5. 72
    6. 49
    1. 7240
    2. SKF
    3. 360
    4. 200
    5. 58
    6. 25
    1. 7212BECBM
    2. SKF
    3. 60
    4. 110
    5. 22
    6. 0.8
    1. 7340
    2. SKF
    3. 420
    4. 200
    5. 80
    6. 53
    1. 7326
    2. SKF
    3. 280
    4. 130
    5. 58
    6. 17.1
    1. NCF
    2. SKF
    3. 340
    4. 190
    5. 92
    6. 36.5
    1. BTM
    2. SKF
    3. 95
    4. 60
    5. 33
    6. 0.85
    1. N
    2. SKF
    3. 780
    4. 630
    5. 112
    6. 120
    1. BTM
    2. SKF
    3. 95
    4. 145
    5. 22.5
    6. 2.55
    1. BTM
    2. SKF
    3. 80
    4. 125
    5. 20.25
    6. 1.75
    1. BTM
    2. SKF
    3. 140
    4. 90
    5. 45
    6. 2.45
    1. 7214BECBM
    2. SKF
    3. 70
    4. 125
    5. 24
    6. 1.1
    1. 7334
    2. SKF
    3. 360
    4. 170
    5. 72
    6. 36
    1. BTM
    2. SKF
    3. 60
    4. 95
    5. 16.5
    6. 0.8
    1. 7230
    2. SKF
    3. 270
    4. 150
    5. 45
    6. 11.5
    1. 7407
    2. SKF
    3. 100
    4. 35
    5. 25
    6. 1.1
    1. 7406
    2. SKF
    3. 90
    4. 30
    5. 23
    6. 0.83
    1. BTM
    2. SKF
    3. 100
    4. 65
    5. 33
    6. 0.9
    1. BTM
    2. SKF
    3. 125
    4. 80
    5. 40.5
    6. 1.65
    1. 7280
    2. SKF
    3. 720
    4. 400
    5. 103
    6. 190
    1. 7226
    2. SKF
    3. 230
    4. 130
    5. 40
    6. 6.95
    1. 7228
    2. SKF
    3. 250
    4. 140
    5. 42
    6. 8.85
    1. 7252
    2. SKF
    3. 480
    4. 260
    5. 80
    6. 66
    1. BTM
    2. SKF
    3. 130
    4. 85
    5. 40.5
    6. 1.85
    1. BTM
    2. SKF
    3. 65
    4. 100
    5. 16.5
    6. 0.85
    1. 7408
    2. SKF
    3. 110
    4. 40
    5. 27
    6. 1.4