KOYO 7021 Bearing
Bearing 7021 KOYO , KOYO bearing
- Bearing Weight 1.73 (Inquire about discount price)
- Bore diameter 105
- Outer diameter 160
- Overall width 26
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7021
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 115
- Size mating parts (Da max.)
- 150
- Size mating parts (ra max.)
- 2
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
- 79.8 kN
- C0 Static load capacity
- 81.9 kN
- Cr Radial dynamic load
- 79.8 kN
- Maximum speed with grease lubrication
- 4400 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 5500 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 51.8 mm
- Size
- 105x160x26
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7040
- KOYO
- 200
- 310
- 51
- 12.7
- 7013
- KOYO
- 65
- 100
- 18
- 0.470
- 22218RHR
- KOYO
- 90
- 160
- 40
- 3.5
- 7028
- KOYO
- 140
- 210
- 33
- 3.64
- 21306RHK
- KOYO
- 30
- 72
- 19
- 0.424
- 53216U
- KOYO
- 80
- 115
- 29.5
- 1.15
- 21319RHK
- KOYO
- 95
- 200
- 45
- 7.06
- 22215RHR
- KOYO
- 75
- 130
- 31
- 1.73
- 7024
- KOYO
- 120
- 180
- 28
- 2.27
- 7008
- KOYO
- 40
- 68
- 15
- 0.210
- 21316RHK
- KOYO
- 80
- 170
- 39
- 4.47
- 7012
- KOYO
- 60
- 95
- 18
- 0.450
- 7016
- KOYO
- 80
- 125
- 22
- 0.930
- 22217RHR
- KOYO
- 85
- 150
- 36
- 2.75
- 53217U
- KOYO
- 85
- 125
- 33.1
- 1.57
- 28580R/28521
- KOYO
- 50.8
- 92.075
- 24.608
- 0.7
- KCA070
- KOYO
- 177.8
- 196.85
- 9.525
- 0.336
- 22211RHR
- KOYO
- 55
- 100
- 25
- 0.867
- 21311RHK
- KOYO
- 55
- 120
- 29
- 1.67
- HAR021
- KOYO
- 105
- 160
- 26
- 1.68
- 53214U
- KOYO
- 70
- 105
- 28.8
- 0.99
- 7060
- KOYO
- 300
- 460
- 74
- 43.7
- 3NC
- KOYO
- 105
- 160
- 26
- N421
- KOYO
- 105
- 260
- 60
- 19.1
- 22210RHR
- KOYO
- 50
- 90
- 23
- 0.648
- 7011
- KOYO
- 55
- 90
- 18
- 0.420
- 7030
- KOYO
- 150
- 225
- 35
- 4.43
- 7022
- KOYO
- 110
- 170
- 28
- 2.14
- 7017
- KOYO
- 85
- 130
- 22
- 0.970
- 7010
- KOYO
- 50
- 80
- 16
- 0.290
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