NTN 7912DB Bearing
Bearing 7912DB NTN , NTN bearing
- Bearing Weight 0.46 (Inquire about discount price)
- Bore diameter 60
- Outer diameter 85
- Overall width 13
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7912DB
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 65.5
- Size mating parts (ra max.)
- 1
- Size mating parts (ra1 max.)
- 0.6
- Size mating parts (Db max.)
- 80.5
Overall dimension
- External diameter
- 85 mm
- Internal diameter
- 60 mm
- B Width
- 13 mm
- Weight
- 0.46 Kg
- Outer ring width
- 13 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1 mm
- r1 outer ring (flange) installation chamfer
- 0.6 mm
- αУгол контакта
- 25°
Load and resources
- Dynamic load capacity
- 29.3 кН
- C0 Static load capacity
- 35 кН
- Cr Radial dynamic load
- 29.3 кН
- Maximum speed with grease lubrication
- 6 200 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 8 300 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 27.5 mm
- Size
- 60x85x13
- Size (2B)
- 26 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- HTA012DB
- NTN
- 60
- 95
- 16.5
- 0.808
- 7912UG/GMP42
- NTN
- 60
- 85
- 13
- 0.19
- 7914DB
- NTN
- 70
- 100
- 16
- 0.794
- 7928DB
- NTN
- 140
- 190
- 24
- 3.88
- 7912DF
- NTN
- 60
- 85
- 13
- 0.46
- 7912CDB/GLP5
- NTN
- 60
- 85
- 26
- 0.38
- 7912UCG/GNP4
- NTN
- 60
- 85
- 13
- 0.19
- 7922DB
- NTN
- 110
- 150
- 20
- 2.02
- 7909DB
- NTN
- 45
- 68
- 12
- 0.3
- 7912DT
- NTN
- 60
- 85
- 13
- 0.46
- 7908DB
- NTN
- 40
- 62
- 12
- 0.26
- 7940DB
- NTN
- 200
- 280
- 38
- 14.3
- 7912UADG/GNP42
- NTN
- 60
- 85
- 13
- 0.19
- 7212DB
- NTN
- 60
- 110
- 22
- 1.53
- 7952DB
- NTN
- 260
- 360
- 46
- 28
- 7976DB
- NTN
- 380.000
- 520.000
- 130.000
- 79.20
- 7918DB
- NTN
- 90
- 125
- 18
- 1.316
- 7012DB
- NTN
- 60
- 95
- 18
- 0.956
- 7934DB
- NTN
- 170
- 230
- 28
- 6.58
- 7906DB
- NTN
- 30
- 47
- 9
- 0.116
- 7948DB
- NTN
- 240
- 320
- 38
- 16.68
- 7910DB
- NTN
- 50
- 72
- 12
- 0.314
- 7916DB
- NTN
- 80
- 110
- 16
- 0.888
- 7915DB
- NTN
- 75
- 105
- 16
- 0.84
- 7911DB
- NTN
- 55
- 80
- 13
- 0.428
- 7921DB
- NTN
- 105
- 145
- 20
- 1.944
- 7926DB
- NTN
- 130
- 180
- 24
- 3.64
- 7920DB
- NTN
- 100
- 140
- 20
- 1.868
- 7913DB
- NTN
- 65
- 90
- 13
- 0.49
- 7312DB
- NTN
- 60
- 130
- 31
- 3.48
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