NACHI 7220B Bearing
Bearing 7220B NACHI , NACHI bearing
- Bearing Weight 3.32 (Inquire about discount price)
- Bore diameter 100
- Outer diameter 180
- Overall width 34
- Bore type NACHI Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7220B
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 112
- Size mating parts (Da max.)
- 168
- Size mating parts (ra max.)
- 2
Overall dimension
- External diameter
- 180 mm
- Internal diameter
- 100 mm
- B Width
- 34 mm
- Weight
- 3.32 Kg
- Outer ring width
- 34 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 2.1 mm
- r1 outer ring (flange) installation chamfer
- 1.1 mm
- αУгол контакта
- 40°
Load and resources
- Dynamic load capacity
- 135 кН
- C0 Static load capacity
- 118 кН
- Cr Radial dynamic load
- 135 кН
- Maximum speed with grease lubrication
- 2800 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 3700 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 41.8 mm
- Size
- 100x180x34
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7220CDB
- NACHI
- 100
- 180
- 34
- 3.32
- 7220BDB
- NACHI
- 100
- 180
- 34
- 3.32
- 7220BDT
- NACHI
- 100
- 180
- 34
- 3.32
- 7220CDF
- NACHI
- 100
- 180
- 34
- 3.32
- 7201CDB
- NACHI
- 12
- 32
- 10
- 0.040
- 7210CDB
- NACHI
- 50
- 90
- 20
- 0.485
- 7205BDB
- NACHI
- 25
- 52
- 15
- 0.135
- 7216B
- NACHI
- 80
- 140
- 26
- 1.50
- 7228B
- NACHI
- 140
- 250
- 42
- 8.78
- 7234CDB
- NACHI
- 170
- 310
- 52
- 17.4
- 7217BDB
- NACHI
- 85
- 150
- 28
- 1.87
- 7219BDB
- NACHI
- 95
- 170
- 32
- 2.78
- 7200B
- NACHI
- 10
- 30
- 9
- 0.034
- 7226CDB
- NACHI
- 130
- 230
- 40
- 6.88
- 7230CDB
- NACHI
- 150
- 270
- 45
- 11.0
- 7203BDB
- NACHI
- 17
- 40
- 12
- 0.070
- 7209CDB
- NACHI
- 45
- 85
- 19
- 0.430
- 7232BDB
- NACHI
- 160
- 290
- 48
- 13.7
- 7207CDB
- NACHI
- 35
- 72
- 17
- 0.295
- 7230B
- NACHI
- 150
- 270
- 45
- 11.0
- 7204BDB
- NACHI
- 20
- 47
- 14
- 0.110
- 7320B
- NACHI
- 100
- 215
- 47
- 8.18
- 7228BDB
- NACHI
- 140
- 250
- 42
- 8.78
- 7238BDB
- NACHI
- 190
- 340
- 55
- 21.5
- 7216CDB
- NACHI
- 80
- 140
- 26
- 1.50
- 7236BDB
- NACHI
- 180
- 320
- 52
- 19.9
- 7215B
- NACHI
- 75
- 130
- 25
- 1.23
- 7217B
- NACHI
- 85
- 150
- 28
- 1.87
- 7212BDB
- NACHI
- 60
- 110
- 22
- 0.820
- 7221B
- NACHI
- 105
- 190
- 36
- 3.93
NACHI Bearings News
2002-08-10
2005-06-28
2006-12-08
2008-05-18
2011-04-07
2017-01-14
2018-06-24
2021-05-13
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