NTN 7911 Bearing
Bearing 7911 NTN , NTN bearing
- Bearing Weight 0.214 (Inquire about discount price)
- Bore diameter 55
- Outer diameter 80
- Overall width 13
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7911
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 60.5
- Size mating parts (ra max.)
- 1
- Size mating parts (db min.)
- 60.5
Overall dimension
- External diameter
- 80 mm
- Internal diameter
- 55 mm
- B Width
- 13 mm
- Weight
- 0.214 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
- 17.3 кН
- C0 Static load capacity
- 16.1 кН
- Cr Radial dynamic load
- 17.3 кН
- Maximum speed with grease lubrication
- 8 400 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 11 000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 26 mm
- Size
- 55x80x13
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7911UADG/GNP42
- NTN
- 55
- 80
- 13
- 0.18
- 7911DB
- NTN
- 55
- 80
- 13
- 0.428
- NK110/30R+IR100X110X30
- NTN
- 100.000
- 130.000
- 30.000
- 2.94
- NK110/40R+IR100X110X40
- NTN
- 100.000
- 130.000
- 40.000
- 1.36
- 7911UCG/GLP4
- NTN
- 55
- 80
- 13
- 0.18
- 7911
- NTN
- 55
- 80
- 13
- 0.214
- 7911DF
- NTN
- 55
- 80
- 13
- 0.428
- 7911UCP4
- NTN
- 55
- 80
- 13
- 0.18
- 7911UCG/GNP4
- NTN
- 55
- 80
- 13
- 0.18
- 2P1111
- NTN
- 55.000
- 95.000
- 37.000
- 1.13
- 7918UCG/GNP4
- NTN
- 90
- 125
- 18
- 0.56
- 81111J
- NTN
- 55.000
- 78.000
- 16.000
- 0.71
- 7992
- NTN
- 460.000
- 620.000
- 74.000
- 61.60
- 7924UADG/GNP42
- NTN
- 120
- 165
- 22
- 1.19
- 7930CDB/GMP5
- NTN
- 150
- 210
- 56
- 5.92
- 7938DB
- NTN
- 190
- 260
- 33
- 10.2
- 7908DF
- NTN
- 40
- 62
- 12
- 0.26
- 7906DB
- NTN
- 30
- 47
- 9
- 0.116
- 7902ADLLBG/GNP42
- NTN
- 15
- 28
- 7
- 0.02
- 7900CDLLBG/GNP42
- NTN
- 10
- 22
- 6
- 0.01
- 7908ADLLBG/GNP42
- NTN
- 40
- 62
- 12
- 0.11
- 7901UADG/GNP42
- NTN
- 12
- 24
- 6
- 0.01
- 7915UCGD2/GNP4
- NTN
- 75
- 105
- 16
- 0.36
- 7907
- NTN
- 35
- 55
- 10
- 0.088
- 7904UCGD2/GLP4
- NTN
- 20
- 37
- 9
- 0.04
- 7907UADG/GNP42
- NTN
- 35
- 55
- 10
- 0.07
- HSB011CT1DB/GLUP-2
- NTN
- 55
- 90
- 36
- 0.808
- 7900UCG/GNP4
- NTN
- 10
- 22
- 6
- 0.01
- 7924CDB/GHUP-4
- NTN
- 120
- 165
- 44
- 2.38
- 7930CT1BG/GLP4
- NTN
- 150
- 210
- 28
- 2.7
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