NACHI 7220DF Bearing
Bearing 7220DF 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 7220DF
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 107
- Size mating parts (Da max.)
- 173
- Size mating parts (ra max.)
- 1
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
- 30°
Load and resources
- Dynamic load capacity
- 234 кН
- C0 Static load capacity
- 251 кН
- Cr Radial dynamic load
- 234 кН
- Maximum speed with grease lubrication
- 2400 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 3400 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 23.4 mm
- Size
- 100x180x34
- Size (2B)
- 68 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7220AC
- NACHI
- 100
- 180
- 34
- 3.32
- 7206AC
- NACHI
- 30
- 62
- 16
- 0.21
- 7215DF
- NACHI
- 75
- 130
- 25
- 1.23
- 7220DB
- NACHI
- 100
- 180
- 34
- 3.32
- 7213AC
- NACHI
- 65
- 120
- 23
- 1.02
- 7211AC
- NACHI
- 55
- 100
- 21
- 0.635
- 7226DF
- NACHI
- 130
- 230
- 40
- 6.88
- 7020DF
- NACHI
- 100
- 150
- 24
- 1.37
- 7212AC
- NACHI
- 60
- 110
- 22
- 0.82
- 7320DF
- NACHI
- 100
- 215
- 47
- 8.18
- 7213DF
- NACHI
- 65
- 120
- 23
- 1.02
- 7202DF
- NACHI
- 15
- 35
- 11
- 0.048
- 7216AC
- NACHI
- 80
- 140
- 26
- 1.5
- 7228DF
- NACHI
- 140
- 250
- 42
- 8.78
- 7208DF
- NACHI
- 40
- 80
- 18
- 0.380
- 7209DF
- NACHI
- 45
- 85
- 19
- 0.430
- 7221DF
- NACHI
- 105
- 190
- 36
- 3.93
- 7212DF
- NACHI
- 60
- 110
- 22
- 0.820
- 7240DF
- NACHI
- 200
- 360
- 58
- 25.5
- N
- NACHI
- 100
- 150
- 24
- 1.46
- 7209AC
- NACHI
- 45
- 85
- 19
- 0.43
- 7202AC
- NACHI
- 15
- 35
- 11
- 0.048
- 7224DF
- NACHI
- 120
- 215
- 40
- 6.05
- 7232DF
- NACHI
- 160
- 290
- 48
- 13.7
- 7203AC
- NACHI
- 17
- 40
- 12
- 0.07
- N
- NACHI
- 360
- 540
- 82
- 67.7
- 7236DF
- NACHI
- 180
- 320
- 52
- 19.9
- 7204AC
- NACHI
- 20
- 47
- 14
- 0.11
- 200TAD20
- NACHI
- 200
- 310
- 132
- 32.7
- 7207DF
- NACHI
- 35
- 72
- 17
- 0.295
NACHI Bearings News
2004-11-24
2009-03-24
2010-09-01
2012-02-11
2013-07-22
2014-12-30
2017-11-19
2020-10-08
2022-03-19
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