NTN 7912 Bearing
Bearing 7912 NTN , NTN bearing
- Bearing Weight 0.23 (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 7912
- 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 (db min.)
- 65.5
Overall dimension
- External diameter
- 85 mm
- Internal diameter
- 60 mm
- B Width
- 13 mm
- Weight
- 0.23 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
- 18.1 кН
- C0 Static load capacity
- 17.4 кН
- Cr Radial dynamic load
- 18.1 кН
- Maximum speed with grease lubrication
- 7 800 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 10 000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 27.5 mm
- Size
- 60x85x13
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7912DF
- NTN
- 60
- 85
- 13
- 0.46
- 7912
- NTN
- 60
- 85
- 13
- 0.23
- 7912UCG/GNP4
- NTN
- 60
- 85
- 13
- 0.19
- 7912UG/GMP42
- NTN
- 60
- 85
- 13
- 0.19
- 7912CDB/GLP5
- NTN
- 60
- 85
- 26
- 0.38
- NAO-12x28x12
- NTN
- 12
- 28
- 12
- 0.04
- 7912DT
- NTN
- 60
- 85
- 13
- 0.46
- NA0-12X28X12
- NTN
- 12.000
- 28.000
- 12.000
- 0.08
- 7912UADG/GNP42
- NTN
- 60
- 85
- 13
- 0.19
- 7916UADG/GNP42
- NTN
- 80
- 110
- 16
- 0.38
- 7905UG/GMP4/15KQTQ
- NTN
- 25
- 42
- 9
- 0.04
- 7920DT
- NTN
- 100
- 140
- 20
- 1.868
- 7922DF
- NTN
- 110
- 150
- 20
- 2.02
- 7908UCGD2/GLP4
- NTN
- 40
- 62
- 12
- 0.11
- 7913DF
- NTN
- 65
- 90
- 13
- 0.49
- 7920
- NTN
- 100
- 140
- 20
- 0.934
- 7909ADLLBG/GNP42
- NTN
- 45
- 68
- 12
- 0.12
- 7904CG/GMP4/15KQTQ
- NTN
- 20
- 37
- 9
- 0.04
- 4R7612
- NTN
- 380.000
- 540.000
- 400.000
- 300.00
- 7928
- NTN
- 140
- 190
- 24
- 1.94
- 7920UCG/GNP4
- NTN
- 100
- 140
- 20
- 0.81
- 7909CDLLBG/GNP42
- NTN
- 45
- 68
- 12
- 0.12
- 7932DB
- NTN
- 160
- 220
- 28
- 6.26
- 7940DF
- NTN
- 200
- 280
- 38
- 14.3
- 7312
- NTN
- 60
- 130
- 31
- 1.74
- 24122B
- NTN
- 110
- 180
- 69
- 7.07
- 7934DF
- NTN
- 170
- 230
- 28
- 6.58
- 7012DB
- NTN
- 60
- 95
- 18
- 0.956
- 7909DB
- NTN
- 45
- 68
- 12
- 0.3
- 7908
- NTN
- 40
- 62
- 12
- 0.13
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