NSK M278749/M278710 Bearing
Bearing M278749/M278710 NSK , NSK bearing
- Bearing Weight 256 (Inquire about discount price)
- Bore diameter 571.5
- Outer diameter 812.8
- Overall width 155.575
- Bore type NSK Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model M278749/M278710
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (Da)
- 759
- Size mating parts (db)
- 601
- Size mating parts (da)
- 634
- Size mating parts (Db)
- 790
Overall dimension
- External diameter
- 812.8 mm
- Internal diameter
- 571.5 mm
- B Width
- 155.575 mm
- Weight
- 256 Kg
- Outer ring width
- 120.65 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 6.4 mm
- RРадиус внутренней фаски
- 6.4 mm
Load and resources
- Dynamic load capacity
- 4000 kN
- C0 Static load capacity
- 9300 kN
- Cr Radial dynamic load
- 4000 kN
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- TМонтажная высота в сборе
- 155.575 mm
- Расстояние до действительного центра опоры (a)
- 143.6 mm
- Estimated coefficient (e)
- 0.33
- Y0Estimated coefficient
- 0.99
- Y1Estimated coefficient
- 1.8
- Size
- 571.5x812.8x155.575
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- M272749/M272710
- NSK
- 479.425
- 679.45
- 128.588
- 148
- M249749/M249710
- NSK
- 254
- 358.775
- 71.438
- 21.5
- M270749/M270710
- NSK
- 447.675
- 635
- 120.65
- 117
- M252349/M252310
- NSK
- 269.875
- 381
- 74.612
- 24.8
- M231649/M231610
- NSK
- 152.4
- 222.25
- 46.83
- 5.76
- M249736/M249710
- NSK
- 237.33
- 358.775
- 71.438
- 25
- M246949/M246910
- NSK
- 237.33
- 336.55
- 65.088
- 17.3
- M241549/M241510
- NSK
- 204.788
- 292.1
- 57.945
- 12.1
- M255449/M255410
- NSK
- 288.925
- 406.4
- 77.788
- 29.8
- M238849/M238810
- NSK
- 187.325
- 269.875
- 55.562
- 10.1
- M244249/M244210
- NSK
- 220.662
- 314.325
- 61.912
- 14.9
- M235149/M235113
- NSK
- 170
- 254
- 46.038
- 7.26
- M238840/M238810
- NSK
- 177.8
- 269.875
- 55.562
- 11.1
- M246942/M246910
- NSK
- 231.775
- 336.55
- 65.088
- 18.4
- M235145/M235113
- NSK
- 165.1
- 254
- 46.038
- 7.72
- HM262749/HM262710
- NSK
- 346.075
- 488.95
- 95.25
- 52.9
- L433749/L433710
- NSK
- 165.1
- 215.9
- 26.195
- 2.45
- LM241149/LM241110
- NSK
- 203.2
- 276.225
- 42.862
- 6.84
- HM252343/HM252310
- NSK
- 254
- 422.275
- 86.121
- 43.2
- LL788349/LL788310
- NSK
- 1066.8
- 1219.2
- 65.088
- 108
- LM742745/LM742710
- NSK
- 212.725
- 285.75
- 46.038
- 8.15
- 71432/71750
- NSK
- 109.952
- 190.5
- 47.625
- 5.37
- HM237545/HM237510
- NSK
- 177.8
- 288.925
- 63.5
- 14.7
- 74537/74850
- NSK
- 136.525
- 215.9
- 47.625
- 6.17
- 98400/98788
- NSK
- 101.6
- 200
- 52.761
- 6.81
- HM231132/HM231115
- NSK
- 139.7
- 241.3
- 57.15
- 10.3
- HM237535/HM237510
- NSK
- 165.1
- 288.925
- 63.5
- 16.4
- HM266447/HM266410
- NSK
- 381
- 546.1
- 104.775
- 78.3
- 67782/67720
- NSK
- 168.275
- 247.65
- 47.625
- 7.85
- HM256849/HM256810
- NSK
- 300.038
- 422.275
- 82.55
- 34.2
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