NTN 7230 Bearing
Bearing 7230 NTN , NTN bearing
- Bearing Weight 11 (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 7230
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 164
- Size mating parts (ra max.)
- 2.5
Overall dimension
- External diameter
- 270 mm
- Internal diameter
- 150 mm
- B Width
- 45 mm
- Weight
- 11 Kg
- Outer ring width
- 45 mm
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
- 232 кН
- C0 Static load capacity
- 259 кН
- Cr Radial dynamic load
- 232 кН
- Maximum speed with grease lubrication
- 2 500 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 3 400 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 83 mm
- Size
- 150x270x45
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7230DT
- NTN
- 150
- 270
- 45
- 22
- 30308C
- NTN
- 40
- 90
- 25.25
- 0.73
- 7230DB
- NTN
- 150
- 270
- 45
- 22
- 30307D
- NTN
- 35
- 80
- 22.75
- 0.52
- 30305D
- NTN
- 25
- 62
- 18.25
- 0.25
- NU30/530
- NTN
- 530.000
- 780.000
- 185.000
- 318.00
- NU3072
- NTN
- 360.000
- 540.000
- 134.000
- 114.00
- 30306D
- NTN
- 30
- 72
- 20.75
- 0.4
- 30309D
- NTN
- 45
- 100
- 27.25
- 0.96
- 30307C
- NTN
- 35
- 80
- 22.75
- 0.52
- 7230
- NTN
- 150
- 270
- 45
- 11
- 7272
- NTN
- 360.000
- 650.000
- 95.000
- 143.00
- NK110/30R+IR100X110X30
- NTN
- 100.000
- 130.000
- 30.000
- 2.94
- 7230DF
- NTN
- 150
- 270
- 45
- 22
- SF3030DB
- NTN
- 152.400
- 203.200
- 50.800
- 3.66
- 7230BG
- NTN
- 150.000
- 270.000
- 45.000
- 11.30
- 30308/30308B
- Fersa
- 40
- 90
- 10.25
- 30305C
- NTN
- 25
- 62
- 18.25
- 0.26
- 7220DF
- NTN
- 100
- 180
- 34
- 6.4
- 7217T1DB+6D/GNP4
- NTN
- 85
- 150
- 62
- 3.83
- 7234DT
- NTN
- 170
- 310
- 52
- 34
- 30315U
- NTN
- 75
- 160
- 40
- 3.57
- 30308
- NTN
- 40
- 90
- 25.25
- 0.77
- 30236U
- NTN
- 180
- 320
- 57
- 17.7
- 7030CDBT
- NTN
- 150.000
- 225.000
- 105.000
- 13.82
- NAO-30x47x16
- NTN
- 30
- 47
- 16
- 0.109
- DE3019
- NTN
- 150.000
- 230.000
- 70.000
- 9.74
- 7208BG
- NTN
- 40.000
- 80.000
- 18.000
- 0.36
- 7224CT2DTBT/GMP5/15KQTHK
- NTN
- 120
- 215
- 160
- 21.76
- 30314UDF
- NTN
- 70
- 150
- 76
- 6.14
NTN Bearings News
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2009-09-08
2012-07-29
2014-01-07
2016-11-25
2018-05-07
2021-03-26
2022-09-04
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