NTN 7230DT Bearing
Bearing 7230DT NTN , NTN bearing
- Bearing Weight 22 (Inquire about discount price)
- Bore diameter 150
- Outer diameter 270
- Overall width 45
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7230DT
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 164
- Size mating parts (Da max.)
- 256
- Size mating parts (ra max.)
- 2.5
- Size mating parts (ra1 max.)
- 1
- Size mating parts (Db max.)
- 263
Overall dimension
- External diameter
- 270 mm
- Internal diameter
- 150 mm
- B Width
- 45 mm
- Weight
- 22 Kg
Size Geometric characteristics
- rРадиус наружней фаски
- 3 mm
- r1 outer ring (flange) installation chamfer
- 1.1 mm
- αУгол контакта
- 25°
Load and resources
- Dynamic load capacity
- 375 кН
- C0 Static load capacity
- 515 кН
- Cr Radial dynamic load
- 375 кН
- Maximum speed with grease lubrication
- 2 000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 2 700 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 83 mm
- Size
- 150x270x45
- Size (2B)
- 90 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7030DT
- NTN
- 150
- 225
- 35
- 9.64
- NU30/530
- NTN
- 530.000
- 780.000
- 185.000
- 318.00
- 7213DT
- NTN
- 65
- 120
- 23
- 1.924
- 7330DT
- NTN
- 150
- 320
- 65
- 50.2
- 7230BG
- NTN
- 150.000
- 270.000
- 45.000
- 11.30
- 7204DT
- NTN
- 20
- 47
- 14
- 0.2
- 7206DT
- NTN
- 30
- 62
- 16
- 0.386
- 7214DT
- NTN
- 70
- 125
- 24
- 2.18
- 7230DT
- NACHI
- 150
- 270
- 45
- 11.0
- NU3072
- NTN
- 360.000
- 540.000
- 134.000
- 114.00
- 30305C
- NTN
- 25
- 62
- 18.25
- 0.26
- 30308D
- NTN
- 40
- 90
- 25.25
- 0.74
- 7216DT
- NTN
- 80
- 140
- 26
- 2.78
- 30309D
- NTN
- 45
- 100
- 27.25
- 0.96
- 7212DT
- NTN
- 60
- 110
- 22
- 1.53
- 7230DF
- NTN
- 150
- 270
- 45
- 22
- 7234DT
- NTN
- 170
- 310
- 52
- 34
- 30307D
- NTN
- 35
- 80
- 22.75
- 0.52
- 7236DT
- NTN
- 180
- 320
- 52
- 35.4
- 7272
- NTN
- 360.000
- 650.000
- 95.000
- 143.00
- 7930DT
- NTN
- 150
- 210
- 28
- 5.92
- 7232DT
- NTN
- 160
- 290
- 48
- 27.4
- 7222DT
- NTN
- 110
- 200
- 38
- 8.9
- 7201DT
- NTN
- 12
- 32
- 10
- 0.07
- 30306D
- NTN
- 30
- 72
- 20.75
- 0.4
- 30308/30308B
- Fersa
- 40
- 90
- 10.25
- 7238DT
- NTN
- 190
- 340
- 55
- 42.6
- 7215DT
- NTN
- 75
- 130
- 25
- 2.34
- NK110/30R+IR100X110X30
- NTN
- 100.000
- 130.000
- 30.000
- 2.94
- 7202DT
- NTN
- 15
- 35
- 11
- 0.092
NTN Bearings News
2002-07-26
2004-01-04
2005-06-14
2006-11-23
2009-10-12
2011-03-24
2014-02-10
2021-04-29
2022-10-08
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