SKF 7248 Bearing
Bearing 7248 BCBM SKF , SKF bearing
- Bearing Weight 49 (Inquire about discount price)
- Bore diameter 440
- Outer diameter 240
- Overall width 72
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7248
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 257 mm
- Size mating parts (Da max.)
- 423 mm
- Size mating parts (ra max.)
- 4 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.)
- 431 mm
Overall dimension
- External diameter
- 240 mm
- Internal diameter
- 440 mm
- B Width
- 72 mm
- Weight
- 49 Kg
Load and resources
- C0 Static load capacity
- 670 кН
- Cr Radial dynamic load
- 449 кН
- nG Limit speed
- 2600 1/min
Other
- PuПредел усталостной прочности
- 15.3 кН
- Расстояние до действительного центра опоры (a)
- 180 mm
- Estimated coefficient (e)
- 1.14
- Y0Estimated coefficient
- 0.5
- Y1Estimated coefficient
- 0.55
- Size
- 440x240x72
- Size (D1)
- 360.41 mm
- Y2Estimated coefficient
- 0.57
- Size (d1)
- 322.6 mm
- d2
- 292.62 mm
- Частота вращения номинальная
- 1600 об/мин
- Estimated coefficient (kr)
- 0.08
- Estimated coefficient X
- 0.35
- Estimated coefficient ka
- 1.2
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7240
- SKF
- 360
- 200
- 58
- 25
- 7260
- SKF
- 540
- 300
- 85
- 85
- 7238
- SKF
- 340
- 190
- 55
- 22
- 7264
- SKF
- 580
- 320
- 92
- 110
- 7234
- SKF
- 310
- 170
- 52
- 17.5
- BTM
- SKF
- 80
- 125
- 20.25
- 1.75
- 7405
- SKF
- 80
- 25
- 21
- 0.61
- 7326
- SKF
- 280
- 130
- 58
- 17.1
- BTM
- SKF
- 130
- 85
- 40.5
- 1.85
- BTM
- SKF
- 100
- 65
- 33
- 0.9
- 7212BECBM
- SKF
- 60
- 110
- 22
- 0.8
- BTM
- SKF
- 65
- 100
- 16.5
- 0.85
- BTM
- SKF
- 140
- 90
- 45
- 2.45
- 7228
- SKF
- 250
- 140
- 42
- 8.85
- BTM
- SKF
- 60
- 95
- 16.5
- 0.8
- 7214BECBM
- SKF
- 70
- 125
- 24
- 1.1
- 7252
- SKF
- 480
- 260
- 80
- 66
- 7226
- SKF
- 230
- 130
- 40
- 6.95
- 7414
- SKF
- 180
- 70
- 40
- 5.8
- BTM
- SKF
- 95
- 60
- 33
- 0.85
- 7207BECBM
- SKF
- 35
- 72
- 17
- 0.28
- 7406
- SKF
- 90
- 30
- 23
- 0.83
- 7415
- SKF
- 190
- 75
- 45
- 6.85
- BTM
- SKF
- 115
- 75
- 36
- 1.2
- 7221BECBM
- SKF
- 105
- 190
- 36
- 3.95
- 7232
- SKF
- 290
- 160
- 48
- 14
- BTM
- SKF
- 95
- 145
- 22.5
- 2.55
- BTM
- SKF
- 75
- 115
- 18
- 1.3
- BTM
- SKF
- 95
- 145
- 22.5
- 2.4
- 7334
- SKF
- 360
- 170
- 72
- 36
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