NTN 7208DF Bearing
Bearing 7208DF NTN , NTN bearing
- Bearing Weight 0.71 (Inquire about discount price)
- Bore diameter 40
- Outer diameter 80
- Overall width 18
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7208DF
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (Da max.)
- 73
- Size mating parts (ra max.)
- 1
- Size mating parts (ra1 max.)
- 0.6
- Size mating parts (db min.)
- 44.5
Overall dimension
- External diameter
- 80 mm
- Internal diameter
- 40 mm
- B Width
- 18 mm
- Weight
- 0.71 Kg
Size Geometric characteristics
- rРадиус наружней фаски
- 1.1 mm
- r1 outer ring (flange) installation chamfer
- 0.6 mm
- αУгол контакта
- 25°
Load and resources
- Dynamic load capacity
- 57.5 кН
- C0 Static load capacity
- 50.5 кН
- Cr Radial dynamic load
- 57.5 кН
- Maximum speed with grease lubrication
- 7 700 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 10 000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 26.5 mm
- Size
- 40x80x18
- Size (2B)
- 36 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7219DF
- NTN
- 95
- 170
- 32
- 5.34
- 7208DT
- NTN
- 40
- 80
- 18
- 0.71
- 7222DF
- NTN
- 110
- 200
- 38
- 8.9
- 7206DF
- NTN
- 30
- 62
- 16
- 0.386
- 7200DF
- NTN
- 10
- 30
- 9
- 0.058
- 7203DF
- NTN
- 17
- 40
- 12
- 0.128
- 7238DF
- NTN
- 190
- 340
- 55
- 42.6
- 7215DF
- NTN
- 75
- 130
- 25
- 2.34
- 7232DF
- NTN
- 160
- 290
- 48
- 27.4
- 7220DF
- NTN
- 100
- 180
- 34
- 6.4
- 7202DF
- NTN
- 15
- 35
- 11
- 0.092
- 7209DF
- NTN
- 45
- 85
- 19
- 0.808
- 7211DF
- NTN
- 55
- 100
- 21
- 1.2
- 7212DF
- NTN
- 60
- 110
- 22
- 1.53
- 7908DF
- NTN
- 40
- 62
- 12
- 0.26
- 7008DF
- NTN
- 40
- 68
- 15
- 0.444
- 7224DF
- NTN
- 120
- 215
- 40
- 12.52
- 7208CDB/GNP5
- NTN
- 40
- 80
- 36
- 0.7
- 7208T2G/GNP4
- NTN
- 40
- 80
- 18
- 0.35
- SF5608DF
- NTN
- 280.000
- 389.500
- 92.000
- 28.10
- 7226DF
- NTN
- 130
- 230
- 40
- 14.3
- 7236DF
- NTN
- 180
- 320
- 52
- 35.4
- 7230DF
- NTN
- 150
- 270
- 45
- 22
- 7204DF
- NTN
- 20
- 47
- 14
- 0.2
- 7221DF
- NTN
- 105
- 190
- 36
- 7.58
- 7208DB
- NTN
- 40
- 80
- 18
- 0.71
- 7272
- NTN
- 360.000
- 650.000
- 95.000
- 143.00
- 7216DF
- NTN
- 80
- 140
- 26
- 2.78
- 7217DF
- NTN
- 85
- 150
- 28
- 3.56
- 7213DF
- NTN
- 65
- 120
- 23
- 1.924
Request for inquiry
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