NSK 7284B Bearing
Bearing 7284B NSK , NSK bearing
- Bearing Weight 220 (Inquire about discount price)
- Bore diameter 420
- Outer diameter 760
- Overall width 109
- Bore type NSK Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7284B
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (Da)
- 709
- Size mating parts (da)
- 475
- Size mating parts (ra max.)
- 6
Overall dimension
- External diameter
- 760 mm
- Internal diameter
- 420 mm
- B Width
- 109 mm
- Weight
- 220 Kg
- Outer ring width
- 109 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 7.5 mm
- r1 outer ring (flange) installation chamfer
- 4 mm
Load and resources
- Dynamic load capacity
- 695 кН
- C0 Static load capacity
- 1460 кН
- Cr Radial dynamic load
- 695 кН
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 302 mm
- Size
- 420x760x109
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7272B
- NSK
- 360
- 650
- 95
- 140
- 7284A
- NSK
- 420
- 760
- 109
- 228
- 7248B
- NSK
- 240
- 440
- 72
- 50.3
- 84115/84155
- NSK
- 292.1
- 393.7
- 63.5
- 18.6
- 7072B
- NSK
- 360
- 540
- 82
- 63.6
- 7872B
- NSK
- 360
- 440
- 38
- 11.7
- 7272A
- NSK
- 360
- 650
- 95
- 144
- 7264B
- NSK
- 320
- 580
- 92
- 109
- M272749/M272710
- NSK
- 479.425
- 679.45
- 128.588
- 148
- 7984B
- NSK
- 420
- 560
- 65
- 44.4
- 7244B
- NSK
- 220
- 400
- 65
- 36.1
- 7972B
- NSK
- 360
- 480
- 56
- 27.9
- 7252B
- NSK
- 260
- 480
- 80
- 65.5
- 7084B
- NSK
- 420
- 620
- 90
- 90.6
- 7256B
- NSK
- 280
- 500
- 80
- 70.1
- 7207BEA
- NSK
- 35
- 72
- 17
- 7212BEA
- NSK
- 60
- 110
- 22
- 7202BEA
- NSK
- 15
- 35
- 11
- NNCF5072V
- NSK
- 360
- 540
- 243
- 186
- 7201CTRSU
- NSK
- 12
- 32
- 10
- 0.036
- NNCF4984V
- NSK
- 420
- 560
- 140
- 98.5
- 7052B
- NSK
- 260
- 400
- 65
- 29
- 32BD4718DUK
- NSK
- 32
- 47
- 18
- 7852B
- NSK
- 260
- 320
- 28
- 4.67
- 7203BEA
- NSK
- 17
- 40
- 12
- 7205CTRSU
- NSK
- 25
- 52
- 15
- 0.128
- 7048B
- NSK
- 240
- 360
- 56
- 19.9
- 7348B
- NSK
- 240
- 500
- 95
- 91.9
- 7080B
- NSK
- 400
- 600
- 90
- 86.2
- 7860B
- NSK
- 300
- 380
- 38
- 9.91
Request for inquiry
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