NTN 7908DT Bearing
Bearing 7908DT NTN , NTN bearing
- Bearing Weight 0.26 (Inquire about discount price)
- Bore diameter 40
- Outer diameter 62
- Overall width 12
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7908DT
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 44.5
- Size mating parts (Da max.)
- 57.5
- Size mating parts (ra max.)
- 0.6
- Size mating parts (ra1 max.)
- 0.3
- Size mating parts (db min.)
- 44.5
- Size mating parts (Db max.)
- 59.5
Overall dimension
- External diameter
- 62 mm
- Internal diameter
- 40 mm
- B Width
- 12 mm
- Weight
- 0.26 Kg
Size Geometric characteristics
- rРадиус наружней фаски
- 0.6 mm
- r1 outer ring (flange) installation chamfer
- 0.3 mm
- αУгол контакта
- 25°
Load and resources
- Dynamic load capacity
- 20.6 кН
- C0 Static load capacity
- 20.4 кН
- Cr Radial dynamic load
- 20.6 кН
- Maximum speed with grease lubrication
- 9 000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 12 000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 20.5 mm
- Size
- 40x62x12
- Size (2B)
- 24 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7940DT
- NTN
- 200
- 280
- 38
- 14.3
- 7908UCG/GNUP-2
- NTN
- 40
- 62
- 12
- 0.11
- 7960DT
- NTN
- 300
- 420
- 56
- 47.4
- 7908ADLLBG/GNP42
- NTN
- 40
- 62
- 12
- 0.11
- 7913DT
- NTN
- 65
- 90
- 13
- 0.49
- 7918DT
- NTN
- 90
- 125
- 18
- 1.316
- 7948DT
- NTN
- 240
- 320
- 38
- 16.68
- 7915DT
- NTN
- 75
- 105
- 16
- 0.84
- 7952DT
- NTN
- 260
- 360
- 46
- 28
- 7908CDLLBG/GNP42
- NTN
- 40
- 62
- 12
- 0.11
- 7912DT
- NTN
- 60
- 85
- 13
- 0.46
- 7924DT
- NTN
- 120
- 165
- 22
- 3.32
- 7308DT
- NTN
- 40
- 90
- 23
- 1.25
- 7914DT
- NTN
- 70
- 100
- 16
- 0.794
- 7922DT
- NTN
- 110
- 150
- 20
- 2.02
- 7926DT
- NTN
- 130
- 180
- 24
- 3.64
- 7920DT
- NTN
- 100
- 140
- 20
- 1.868
- 7909DT
- NTN
- 45
- 68
- 12
- 0.3
- 7944DT
- NTN
- 220
- 300
- 38
- 15.48
- 7208DT
- NTN
- 40
- 80
- 18
- 0.71
- 7956DT
- NTN
- 280
- 380
- 46
- 29.6
- 7908DB
- NTN
- 40
- 62
- 12
- 0.26
- 7908UCGD2/GLP4
- NTN
- 40
- 62
- 12
- 0.11
- 7908DF
- NTN
- 40
- 62
- 12
- 0.26
- 7905DT
- NTN
- 25
- 42
- 9
- 0.1
- 7934DT
- NTN
- 170
- 230
- 28
- 6.58
- 7916DT
- NTN
- 80
- 110
- 16
- 0.888
- 7938DT
- NTN
- 190
- 260
- 33
- 10.2
- 7906DT
- NTN
- 30
- 47
- 9
- 0.116
- 7936DT
- NTN
- 180
- 250
- 33
- 9.74
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