KOYO 30308XR Bearing
Bearing 30308XR KOYO , KOYO bearing
- Bearing Weight 0.78 (Inquire about discount price)
- Bore diameter 40
- Outer diameter 90
- Overall width 25.25
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 30308XR
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 50
- Size mating parts (Da min.)
- 72
- Size mating parts (Da max.)
- 80
- Size mating parts (ra max.)
- 2
- Size mating parts (rb max.)
- 1.5
- Size mating parts (da max.)
- 53
- Size mating parts (Db min.)
- 84
Overall dimension
- External diameter
- 90 mm
- Internal diameter
- 40 mm
- B Width
- 25.25 mm
- Weight
- 0.78 Kg
- Outer ring width
- 20 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 2 mm
Load and resources
- Dynamic load capacity
- 87.3 кН
- C0 Static load capacity
- 98.5 кН
- Cr Radial dynamic load
- 87.3 кН
- Maximum speed with grease lubrication
- 4600 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 6100 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- TМонтажная высота в сборе
- 25.25 mm
- Расстояние до действительного центра опоры (a)
- 23.8 mm
- Estimated coefficient (e)
- 0.55
- Y0Estimated coefficient
- 0.6
- Y1Estimated coefficient
- 1.1
- Size
- 40x90x25.25
- Size (r2 min.)
- 1.5 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 30308/30308B
- Fersa
- 40
- 90
- 10.25
- 30303JR
- KOYO
- 17
- 47
- 15.25
- 0.133
- 30309JR
- KOYO
- 45
- 100
- 27.25
- 1.01
- 30306JR
- KOYO
- 30
- 72
- 20.75
- 0.411
- 30308JR
- KOYO
- 40
- 90
- 25.25
- 0.757
- 30309CR
- KOYO
- 45
- 100
- 27.25
- 1
- 30305JR
- KOYO
- 25
- 62
- 18.25
- 0.273
- 30307XR
- KOYO
- 35
- 80
- 22.75
- 0.56
- 30302JR
- KOYO
- 15
- 42
- 14.25
- 0.098
- 30307JR-1
- KOYO
- 35
- 80
- 22.75
- 0.527
- 30304AC
- KOYO
- 20
- 52
- 16.25
- 0.17
- 30215CR
- KOYO
- 75
- 130
- 27.25
- 1.4
- 30205JR
- KOYO
- 25
- 52
- 16.25
- 0.156
- 30213CR
- KOYO
- 65
- 120
- 24.75
- 1.15
- 30228JR
- KOYO
- 140
- 250
- 45.75
- 8.97
- 302/32R
- KOYO
- 32
- 65
- 18.25
- 0.266
- 303/32R
- KOYO
- 32
- 75
- 21.75
- 0.461
- 30206JR
- KOYO
- 30
- 62
- 17.25
- 0.236
- 32307JR
- KOYO
- 35
- 80
- 32.75
- 0.776
- 30216JR
- KOYO
- 80
- 140
- 28.25
- 1.72
- 30222JR
- KOYO
- 110
- 200
- 41
- 5.33
- 30203JR
- KOYO
- 17
- 40
- 13.25
- 0.081
- 30238JR
- KOYO
- 190
- 340
- 60
- 21.9
- 30240JR
- KOYO
- 200
- 360
- 64
- 26.4
- 30236JR
- KOYO
- 180
- 320
- 57
- 18.3
- 30319JR
- KOYO
- 95
- 200
- 49.5
- 6.96
- 30314JR
- KOYO
- 70
- 150
- 38
- 3.08
- 30215JR
- KOYO
- 75
- 130
- 27.25
- 1.42
- 30212CR
- KOYO
- 60
- 110
- 23.75
- 0.93
- 30208JR
- KOYO
- 40
- 80
- 19.75
- 0.434
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