KOYO 30203JR Bearing
Bearing 30203JR KOYO , KOYO bearing
- Bearing Weight 0.081 (Inquire about discount price)
- Bore diameter 17
- Outer diameter 40
- Overall width 13.25
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 30203JR
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 22.5
- Size mating parts (Da min.)
- 33
- Size mating parts (Da max.)
- 34.5
- Size mating parts (ra max.)
- 1
- Size mating parts (rb max.)
- 1
- Size mating parts (da max.)
- 23
- Size mating parts (Db min.)
- 37
Overall dimension
- External diameter
- 40 mm
- Internal diameter
- 17 mm
- B Width
- 13.25 mm
- Weight
- 0.081 Kg
- Outer ring width
- 11 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1 mm
Load and resources
- Dynamic load capacity
- 20.8 кН
- C0 Static load capacity
- 20.7 кН
- Cr Radial dynamic load
- 20.8 кН
- Maximum speed with grease lubrication
- 10000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 14000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- TМонтажная высота в сборе
- 13.25 mm
- Расстояние до действительного центра опоры (a)
- 10.1 mm
- Estimated coefficient (e)
- 0.35
- Y0Estimated coefficient
- 0.96
- Y1Estimated coefficient
- 1.74
- Size
- 17x40x13.25
- Size (r2 min.)
- 1 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 30203JR
- KOYO
- 17
- 40
- 13.25
- 0.081
- 30308XR
- KOYO
- 40
- 90
- 25.25
- 0.78
- 30208CR
- KOYO
- 40
- 80
- 19.75
- 0.445
- 30307XR
- KOYO
- 35
- 80
- 22.75
- 0.56
- 30204JR
- KOYO
- 20
- 47
- 15.25
- 0.127
- 30308JR
- KOYO
- 40
- 90
- 25.25
- 0.757
- 32303JR
- KOYO
- 17
- 47
- 20.25
- 0.176
- 30206JR
- KOYO
- 30
- 62
- 17.25
- 0.236
- 30305JR
- KOYO
- 25
- 62
- 18.25
- 0.273
- 30207JR
- KOYO
- 35
- 72
- 18.25
- 0.344
- 30209XR
- KOYO
- 45
- 85
- 20.75
- 0.5
- 30205XR
- KOYO
- 25
- 52
- 16.25
- 0.155
- 30309CR
- KOYO
- 45
- 100
- 27.25
- 1
- 30213JR
- KOYO
- 65
- 120
- 24.75
- 1.18
- 30205JR
- KOYO
- 25
- 52
- 16.25
- 0.156
- 30309JR
- KOYO
- 45
- 100
- 27.25
- 1.01
- 30207CR
- KOYO
- 35
- 72
- 18.25
- 0.35
- 30208JR
- KOYO
- 40
- 80
- 19.75
- 0.434
- 30313JR
- KOYO
- 65
- 140
- 36
- 2.56
- 32203JR
- KOYO
- 17
- 40
- 17.25
- 0.104
- 30206CR
- KOYO
- 30
- 62
- 17.25
- 0.23
- 30209JR
- KOYO
- 45
- 85
- 20.75
- 0.502
- 30302JR
- KOYO
- 15
- 42
- 14.25
- 0.098
- 30306JR
- KOYO
- 30
- 72
- 20.75
- 0.411
- 30220JR
- KOYO
- 100
- 180
- 37
- 3.83
- 30311CR
- KOYO
- 55
- 120
- 31.5
- 1.58
- 30316JR
- KOYO
- 80
- 170
- 42.5
- 4.46
- 30321JR
- KOYO
- 105
- 225
- 53.5
- 9.73
- 30310CR
- KOYO
- 50
- 110
- 29.25
- 1.25
- 30313CR
- KOYO
- 65
- 140
- 36
- 2.44
KOYO Bearings News
2002-10-27
2005-09-16
2011-06-24
2014-05-14
2017-04-02
2018-09-11
2020-02-20
2021-08-01
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