NACHI 7211DT Bearing
Bearing 7211DT NACHI , NACHI bearing
- Bearing Weight 0.635 (Inquire about discount price)
- Bore diameter 55
- Outer diameter 100
- Overall width 21
- Bore type NACHI Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7211DT
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 60
- Size mating parts (Da max.)
- 94.6
- Size mating parts (ra max.)
- 1
Overall dimension
- External diameter
- 100 mm
- Internal diameter
- 55 mm
- B Width
- 21 mm
- Weight
- 0.635 Kg
- Outer ring width
- 21 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1.5 mm
- r1 outer ring (flange) installation chamfer
- 1 mm
- αУгол контакта
- 30°
Load and resources
- Dynamic load capacity
- 83 кН
- C0 Static load capacity
- 79 кН
- Cr Radial dynamic load
- 83 кН
- Maximum speed with grease lubrication
- 4500 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 6300 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 11.9 mm
- Size
- 55x100x21
- Size (2B)
- 42 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7211AC
- NACHI
- 55
- 100
- 21
- 0.635
- 7216DT
- NACHI
- 80
- 140
- 26
- 1.50
- 7214DT
- NACHI
- 70
- 125
- 24
- 1.12
- 7228DT
- NACHI
- 140
- 250
- 42
- 8.78
- 7232DT
- NACHI
- 160
- 290
- 48
- 13.7
- 7240DT
- NACHI
- 200
- 360
- 58
- 25.5
- 7212DT
- NACHI
- 60
- 110
- 22
- 0.820
- 7205AC
- NACHI
- 25
- 52
- 15
- 0.135
- 7209AC
- NACHI
- 45
- 85
- 19
- 0.43
- 7218DT
- NACHI
- 90
- 160
- 30
- 2.30
- 7238DT
- NACHI
- 190
- 340
- 55
- 21.5
- 7202DT
- NACHI
- 15
- 35
- 11
- 0.048
- 7311DT
- NACHI
- 55
- 120
- 29
- 1.45
- 7011DT
- NACHI
- 55
- 90
- 18
- 0.420
- 7216AC
- NACHI
- 80
- 140
- 26
- 1.5
- 7208DT
- NACHI
- 40
- 80
- 18
- 0.380
- N
- NACHI
- 360
- 540
- 82
- 67.7
- 7207DT
- NACHI
- 35
- 72
- 17
- 0.295
- 7207AC
- NACHI
- 35
- 72
- 17
- 0.295
- 7218AC
- NACHI
- 90
- 160
- 30
- 2.3
- 7211DB
- NACHI
- 55
- 100
- 21
- 0.635
- 7204DT
- NACHI
- 20
- 47
- 14
- 0.110
- 7221DT
- NACHI
- 105
- 190
- 36
- 3.93
- 7208AC
- NACHI
- 40
- 80
- 18
- 0.38
- 7011AC
- NACHI
- 55
- 90
- 18
- 0.42
- 7200AC
- NACHI
- 10
- 30
- 9
- 0.034
- 7210DT
- NACHI
- 50
- 90
- 20
- 0.485
- 7219AC
- NACHI
- 95
- 170
- 32
- 2.78
- 7206DT
- NACHI
- 30
- 62
- 16
- 0.210
- 7230DT
- NACHI
- 150
- 270
- 45
- 11.0
Request for inquiry
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