NTN 7934DB Bearing
Bearing 7934DB NTN , NTN bearing
- Bearing Weight 6.58 (Inquire about discount price)
- Bore diameter 170
- Outer diameter 230
- Overall width 28
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7934DB
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 180
- Size mating parts (ra max.)
- 2
- Size mating parts (ra1 max.)
- 1
- Size mating parts (Db max.)
- 224.5
Overall dimension
- External diameter
- 230 mm
- Internal diameter
- 170 mm
- B Width
- 28 mm
- Weight
- 6.58 Kg
- Outer ring width
- 28 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 2 mm
- r1 outer ring (flange) installation chamfer
- 1 mm
- αУгол контакта
- 25°
Load and resources
- Dynamic load capacity
- 165 кН
- C0 Static load capacity
- 257 кН
- Cr Radial dynamic load
- 165 кН
- Maximum speed with grease lubrication
- 2 100 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 2 800 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 71.5 mm
- Size
- 170x230x28
- Size (2B)
- 56 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7234DB
- NTN
- 170
- 310
- 52
- 34
- 7944DB
- NTN
- 220
- 300
- 38
- 15.48
- 7934
- NTN
- 170
- 230
- 28
- 3.29
- 7948DB
- NTN
- 240
- 320
- 38
- 16.68
- 7909DB
- NTN
- 45
- 68
- 12
- 0.3
- HTA034DB
- NTN
- 170
- 260
- 40.5
- 14.5
- 7920DB
- NTN
- 100
- 140
- 20
- 1.868
- 7910T1DBT/G035P4
- NTN
- 50
- 72
- 36
- 0.39
- 7917DB
- NTN
- 85
- 120
- 18
- 1.256
- 7930DB
- NTN
- 150
- 210
- 28
- 5.92
- 7926DB
- NTN
- 130
- 180
- 24
- 3.64
- 7934DF
- NTN
- 170
- 230
- 28
- 6.58
- 7928DB
- NTN
- 140
- 190
- 24
- 3.88
- 7919DB
- NTN
- 95
- 130
- 18
- 1.376
- 7921DB
- NTN
- 105
- 145
- 20
- 1.944
- 7334DBC3P5
- NTN
- 170
- 360
- 144
- 71.6
- 7334DB
- NTN
- 170
- 360
- 72
- 70.6
- 7956DB
- NTN
- 280
- 380
- 46
- 29.6
- 7952DB
- NTN
- 260
- 360
- 46
- 28
- 7034DB
- NTN
- 170
- 260
- 42
- 15.92
- 7911DB
- NTN
- 55
- 80
- 13
- 0.428
- 7918DB
- NTN
- 90
- 125
- 18
- 1.316
- HTA934DB
- NTN
- 170
- 230
- 27
- 6
- SF3408DB
- NTN
- 170.000
- 260.000
- 81.000
- 13.00
- 7938DB
- NTN
- 190
- 260
- 33
- 10.2
- 7907DBP5
- NTN
- 35
- 55
- 20
- 0.14
- 7905DB
- NTN
- 25
- 42
- 9
- 0.1
- 7912DB
- NTN
- 60
- 85
- 13
- 0.46
- 7924DB
- NTN
- 120
- 165
- 22
- 3.32
- 7908DB
- NTN
- 40
- 62
- 12
- 0.26
NTN Bearings News
2002-05-05
2005-03-25
2006-09-03
2008-02-12
2011-01-01
2012-06-10
2016-10-09
2021-02-07
2022-07-18
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