NACHI 7221C Bearing
Bearing 7221C NACHI , NACHI bearing
- Bearing Weight 3.93 (Inquire about discount price)
- Bore diameter 105
- Outer diameter 190
- Overall width 36
- Bore type NACHI Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7221C
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 117
- Size mating parts (Da max.)
- 178
- Size mating parts (ra max.)
- 2
Overall dimension
- External diameter
- 190 mm
- Internal diameter
- 105 mm
- B Width
- 36 mm
- Weight
- 3.93 Kg
- Outer ring width
- 36 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 2.1 mm
- r1 outer ring (flange) installation chamfer
- 1.1 mm
- αУгол контакта
- 15°
Load and resources
- Dynamic load capacity
- 163 кН
- C0 Static load capacity
- 144 кН
- Cr Radial dynamic load
- 163 кН
- Maximum speed with grease lubrication
- 5400 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 7500 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- -0.9 mm
- Size
- 105x190x36
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7321C
- NACHI
- 105
- 225
- 49
- 9.34
- 7224C
- NACHI
- 120
- 215
- 40
- 6.05
- 7021C
- NACHI
- 105
- 160
- 26
- 1.73
- 7210C
- NACHI
- 50
- 90
- 20
- 0.485
- 7201C
- NACHI
- 12
- 32
- 10
- 0.04
- 7221BDT
- NACHI
- 105
- 190
- 36
- 3.93
- 7221BDF
- NACHI
- 105
- 190
- 36
- 3.93
- 7236C
- NACHI
- 180
- 320
- 52
- 19.9
- 7208C
- NACHI
- 40
- 80
- 18
- 0.38
- 7221B
- NACHI
- 105
- 190
- 36
- 3.93
- 7203C
- NACHI
- 17
- 40
- 12
- 0.07
- 7221CDT
- NACHI
- 105
- 190
- 36
- 3.93
- 7214C
- NACHI
- 70
- 125
- 24
- 1.12
- 7212C
- NACHI
- 60
- 110
- 22
- 0.82
- 7200C
- NACHI
- 10
- 30
- 9
- 0.034
- 7228C
- NACHI
- 140
- 250
- 42
- 8.78
- 7205C
- NACHI
- 25
- 52
- 15
- 0.135
- 7217C
- NACHI
- 85
- 150
- 28
- 1.87
- 7221CDF
- NACHI
- 105
- 190
- 36
- 3.93
- 7206C
- NACHI
- 30
- 62
- 16
- 0.21
- 7215C
- NACHI
- 75
- 130
- 25
- 1.23
- 7221BDB
- NACHI
- 105
- 190
- 36
- 3.93
- 7207C
- NACHI
- 35
- 72
- 17
- 0.295
- 7232C
- NACHI
- 160
- 290
- 48
- 13.7
- 7226C
- NACHI
- 130
- 230
- 40
- 6.88
- 7221CDB
- NACHI
- 105
- 190
- 36
- 3.93
- 7209C
- NACHI
- 45
- 85
- 19
- 0.43
- 7204C
- NACHI
- 20
- 47
- 14
- 0.11
- 7218C
- NACHI
- 90
- 160
- 30
- 2.3
- 7202C
- NACHI
- 15
- 35
- 11
- 0.048
Request for inquiry
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