NACHI 7021DF Bearing
Bearing 7021DF NACHI , NACHI bearing
- Bearing Weight 1.73 (Inquire about discount price)
- Bore diameter 105
- Outer diameter 160
- Overall width 26
- Bore type NACHI Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7021DF
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 113
- Size mating parts (Da max.)
- 155
- Size mating parts (ra max.)
- 1
Overall dimension
- External diameter
- 160 mm
- Internal diameter
- 105 mm
- B Width
- 26 mm
- Weight
- 1.73 Kg
- Outer ring width
- 26 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 2 mm
- r1 outer ring (flange) installation chamfer
- 1 mm
- αУгол контакта
- 30°
Load and resources
- Dynamic load capacity
- 130 kN
- C0 Static load capacity
- 163 kN
- Cr Radial dynamic load
- 130 kN
- Maximum speed with grease lubrication
- 2600 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 3500 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 25.2 mm
- Size
- 105x160x26
- Size (2B)
- 52 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7009AC
- NACHI
- 45
- 75
- 16
- 0.265
- N
- NACHI
- 105
- 160
- 26
- 1.85
- 7021DB
- NACHI
- 105
- 160
- 26
- 1.73
- 7004DF
- NACHI
- 20
- 42
- 12
- 0.079
- 7018AC
- NACHI
- 90
- 140
- 24
- 1.26
- 7007AC
- NACHI
- 35
- 62
- 14
- 0.17
- 7012AC
- NACHI
- 60
- 95
- 18
- 0.45
- 7013AC
- NACHI
- 65
- 100
- 18
- 0.47
- 7038DF
- NACHI
- 190
- 290
- 46
- 10.7
- 7004AC
- NACHI
- 20
- 42
- 12
- 0.079
- 7011DF
- NACHI
- 55
- 90
- 18
- 0.420
- 7009DF
- NACHI
- 45
- 75
- 16
- 0.265
- 7000AC
- NACHI
- 10
- 26
- 8
- 0.022
- 7221DF
- NACHI
- 105
- 190
- 36
- 3.93
- 7040DF
- NACHI
- 200
- 310
- 51
- 13.8
- 7015AC
- NACHI
- 75
- 115
- 20
- 0.695
- 7016DF
- NACHI
- 80
- 125
- 22
- 0.925
- 7012DF
- NACHI
- 60
- 95
- 18
- 0.450
- 7020DF
- NACHI
- 100
- 150
- 24
- 1.37
- 7016AC
- NACHI
- 80
- 125
- 22
- 0.925
- 7001AC
- NACHI
- 12
- 28
- 8
- 0.026
- 7026DF
- NACHI
- 130
- 200
- 33
- 3.43
- 7321DF
- NACHI
- 105
- 225
- 49
- 9.34
- 7022DF
- NACHI
- 110
- 170
- 28
- 2.14
- 7005AC
- NACHI
- 25
- 47
- 12
- 0.091
- 7011AC
- NACHI
- 55
- 90
- 18
- 0.42
- 7001DF
- NACHI
- 12
- 28
- 8
- 0.024
- 7034DF
- NACHI
- 170
- 260
- 42
- 7.87
- 7028DF
- NACHI
- 140
- 210
- 33
- 3.63
- 7015DF
- NACHI
- 75
- 115
- 20
- 0.695
NACHI Bearings News
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2009-09-01
2011-02-10
2012-07-21
2016-11-18
2019-10-08
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