KOYO 21307RH Bearing
Bearing 21307RH KOYO , KOYO bearing
- Bearing Weight 0.572 (Inquire about discount price)
- Bore diameter 35
- Outer diameter 80
- Overall width 21
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 21307RH
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 43.5
- Size mating parts (Da max.)
- 71.5
- Size mating parts (ra max.)
- 1.5
Overall dimension
- External diameter
- 80 mm
- Internal diameter
- 35 mm
- B Width
- 21 mm
- Weight
- 0.572 Kg
- Outer ring width
- 21 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1.5 mm
Load and resources
- Dynamic load capacity
- 69.6 kN
- C0 Static load capacity
- 75.3 kN
- Cr Radial dynamic load
- 69.6 kN
- Maximum speed with grease lubrication
- 4500 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 6000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Estimated coefficient (e)
- 0.27
- Y0Estimated coefficient
- 2.43
- Y1Estimated coefficient
- 2.49
- Size
- 35x80x21
- Y2Estimated coefficient
- 3.71
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 21309RH
- KOYO
- 45
- 100
- 25
- 1.05
- 21063/21212
- KOYO
- 15.875
- 53.975
- 22.225
- 0.26
- 21308RH
- KOYO
- 40
- 90
- 23
- 0.781
- 21306RH
- KOYO
- 30
- 72
- 19
- 0.43
- 21317RH
- KOYO
- 85
- 180
- 41
- 5.32
- 30219JR
- KOYO
- 95
- 170
- 34.5
- 3.2
- 30308XR
- KOYO
- 40
- 90
- 25.25
- 0.78
- 30216JR
- KOYO
- 80
- 140
- 28.25
- 1.72
- 30305JR
- KOYO
- 25
- 62
- 18.25
- 0.273
- 21316RH
- KOYO
- 80
- 170
- 39
- 4.53
- 30218JR
- KOYO
- 90
- 160
- 32.5
- 2.65
- 30309CR
- KOYO
- 45
- 100
- 27.25
- 1
- 30308/30308B
- Fersa
- 40
- 90
- 10.25
- 30214CR
- KOYO
- 70
- 125
- 26.25
- 1.3
- 30307JR-1
- KOYO
- 35
- 80
- 22.75
- 0.527
- 21312RH
- KOYO
- 60
- 130
- 31
- 2.11
- 30213CR
- KOYO
- 65
- 120
- 24.75
- 1.15
- 21314RH
- KOYO
- 70
- 150
- 35
- 3.19
- 21310RH
- KOYO
- 50
- 110
- 27
- 1.37
- 30215JR
- KOYO
- 75
- 130
- 27.25
- 1.42
- AC3021B
- KOYO
- 150
- 210
- 25
- 2.73
- 22217RHRK
- KOYO
- 85
- 150
- 36
- 2.69
- 30304AC
- KOYO
- 20
- 52
- 16.25
- 0.17
- 30211JR
- KOYO
- 55
- 100
- 22.75
- 0.732
- 30212CR
- KOYO
- 60
- 110
- 23.75
- 0.93
- 21320RH
- KOYO
- 100
- 215
- 47
- 8.79
- 23218RH
- KOYO
- 90
- 160
- 52.4
- 4.63
- 30214JR
- KOYO
- 70
- 125
- 26.25
- 1.32
- 30308JR
- KOYO
- 40
- 90
- 25.25
- 0.757
- 21319RH
- KOYO
- 95
- 200
- 45
- 7.16
KOYO Bearings News
2004-06-28
2005-12-08
2007-05-18
2011-09-16
2013-02-24
2018-12-03
2020-05-13
2023-04-02
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