NTN 23284B Bearing
Bearing 23284B NTN , NTN bearing
- Bearing Weight 544 (Inquire about discount price)
- Bore diameter 420
- Outer diameter 760
- Overall width 272
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 23284B
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 456
- Size mating parts (Da max.)
- 724
- Size mating parts (ra max.)
- 6
Overall dimension
- External diameter
- 760 mm
- Internal diameter
- 420 mm
- B Width
- 272 mm
- Weight
- 544 Kg
- Outer ring width
- 272 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 7.5 mm
Load and resources
- Dynamic load capacity
- 6 550 kN
- C0 Static load capacity
- 12 000 kN
- Cr Radial dynamic load
- 6 550 kN
- Maximum speed with grease lubrication
- 380 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 490 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Estimated coefficient (e)
- 0.36
- Y0Estimated coefficient
- 1.82
- Y1Estimated coefficient
- 1.86
- Size
- 420x760x272
- Y2Estimated coefficient
- 2.77
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 23284B
- NTN
- 420
- 760
- 272
- 544
- 23224B
- NTN
- 120
- 215
- 76
- 12.1
- 23280B
- NTN
- 400
- 720
- 256
- 457
- 23184B
- NTN
- 420
- 700
- 224
- 354
- 23244B
- NTN
- 220
- 400
- 144
- 80
- 23238B
- NTN
- 190
- 340
- 120
- 47.6
- 23236B
- NTN
- 180
- 320
- 112
- 39
- 23024B
- NTN
- 120
- 180
- 46
- 4.05
- 23034B
- NTN
- 170
- 260
- 67
- 12.7
- 23164B
- NTN
- 320
- 540
- 176
- 167
- 23084B
- NTN
- 420
- 620
- 150
- 157
- NJ2328-E-M1
- FAG
- 140
- 300
- 102
- 36.6
- 23064B
- NTN
- 320
- 480
- 121
- 78.2
- 23288B
- NTN
- 440
- 790
- 280
- 600
- 23144B
- NTN
- 220
- 370
- 120
- 53.3
- 23124B
- NTN
- 120
- 200
- 62
- 7.7
- 22234B
- NTN
- 170
- 310
- 86
- 28
- 23232B
- NTN
- 160
- 290
- 104
- 30
- 23230B
- NTN
- 150
- 270
- 96
- 24.1
- 23044B
- NTN
- 220
- 340
- 90
- 29.9
- 23234BK
- NTN
- 170
- 310
- 110
- 35.7
- 23284BK
- NTN
- 420
- 760
- 272
- 528
- 23134B
- NTN
- 170
- 280
- 88
- 21.5
- 23264B
- NTN
- 320
- 580
- 208
- 243
- 32234UDF
- NTN
- 170
- 310
- 182
- 60.5
- NJ232A
- NTN
- 160.000
- 290.000
- 48.000
- 14.00
- 7328DF
- NTN
- 140
- 300
- 62
- 43
- 23120B
- NTN
- 100
- 165
- 52
- 4.3
- NJ2304
- NTN
- 20.000
- 52.000
- 21.000
- 0.22
- 2304SK
- NTN
- 20
- 52
- 21
- 0.193
Request for inquiry
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