NACHI 57TAD20 Bearing
Bearing 57TAD20 NACHI , NACHI bearing
- Bearing Weight 0.988 (Inquire about discount price)
- Bore diameter 57
- Outer diameter 90
- Overall width 44
- Bore type NACHI Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 57TAD20
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 68
- Size mating parts (Da max.)
- 85
- Size mating parts (ra max.)
- 1
- Size mating parts (ra1 max.)
- 0.6
Overall dimension
- External diameter
- 90 mm
- Internal diameter
- 57 mm
- B Width
- 44 mm
- Weight
- 0.988 Kg
Size Geometric characteristics
- rРадиус наружней фаски
- 1.1 mm
- r1 outer ring (flange) installation chamfer
- 0.6 mm
- αУгол контакта
- 60°
Load and resources
- Dynamic load capacity
- 29.9 kN
- C0 Static load capacity
- 71.5 kN
- Cr Radial dynamic load
- 29.9 kN
- Maximum speed with grease lubrication
- 4500 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 6200 об/мин
Protect
- Seal Up
- Нет
Other
- Size (C)
- 22 mm
- Number of rolling tracks
- 2
- TМонтажная высота в сборе
- 44 mm
- Size
- 57x90x44
- Size (d1)
- 78 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 50TAD20
- NACHI
- 50
- 80
- 38
- 0.656
- 70TAD20
- NACHI
- 70
- 110
- 48
- 1.53
- 90TAD20
- NACHI
- 90
- 140
- 60
- 3.05
- 45TAD20
- NACHI
- 45
- 75
- 38
- 0.605
- 42TAD20
- NACHI
- 42
- 68
- 36
- 0.482
- 78TAD20
- NACHI
- 78
- 115
- 48
- 1.16
- 32TAD20
- NACHI
- 32
- 55
- 32
- 0.301
- 65TAD20
- NACHI
- 65
- 100
- 44
- 1.12
- 85TAD20
- NACHI
- 85
- 130
- 54
- 2.31
- 98TAD20
- NACHI
- 98
- 145
- 60
- 3.18
- 73TAD20
- NACHI
- 73
- 110
- 48
- 1.53
- 62TAD20
- NACHI
- 62
- 95
- 44
- 1.06
- 80TAD20
- NACHI
- 80
- 125
- 54
- 2.20
- 37TAD20
- NACHI
- 37
- 62
- 34
- 0.394
- 47TAD20
- NACHI
- 47
- 75
- 38
- 0.605
- 35TAD20
- NACHI
- 35
- 62
- 34
- 0.394
- 52TAD20
- NACHI
- 52
- 80
- 38
- 0.656
- 83TAD20
- NACHI
- 83
- 125
- 54
- 2.20
- 95TAD20
- NACHI
- 95
- 145
- 60
- 3.18
- 93TAD20
- NACHI
- 93
- 140
- 60
- 3.05
- 30TAD20
- NACHI
- 30
- 55
- 32
- 0.301
- 67TAD20
- NACHI
- 67
- 100
- 44
- 1.12
- 60TAD20
- NACHI
- 60
- 95
- 44
- 1.06
- 40TAD20
- NACHI
- 40
- 68
- 36
- 0.482
- 88TAD20
- NACHI
- 88
- 130
- 54
- 2.31
- 25TAD20
- NACHI
- 25
- 47
- 28
- 0.197
- 27TAD20
- NACHI
- 27
- 47
- 28
- 0.197
- 55TAD20
- NACHI
- 55
- 90
- 44
- 0.988
- 75TAD20
- NACHI
- 75
- 115
- 48
- 1.16
- 55TAB12
- NACHI
- 55
- 120
- 20
- 1.15
Request for inquiry
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