KOYO 30318JR Bearing
Bearing 30318JR KOYO , KOYO bearing
- Bearing Weight 6.04 (Inquire about discount price)
- Bore diameter 90
- Outer diameter 190
- Overall width 46.5
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 30318JR
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 108
- Size mating parts (Da min.)
- 165
- Size mating parts (Da max.)
- 176
- Size mating parts (ra max.)
- 3
- Size mating parts (rb max.)
- 2.5
- Size mating parts (da max.)
- 113
- Size mating parts (Db min.)
- 177
Overall dimension
- External diameter
- 190 mm
- Internal diameter
- 90 mm
- B Width
- 46.5 mm
- Weight
- 6.04 Kg
- Outer ring width
- 36 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 4 mm
Load and resources
- Dynamic load capacity
- 345 кН
- C0 Static load capacity
- 420 кН
- Cr Radial dynamic load
- 345 кН
- Maximum speed with grease lubrication
- 2100 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 2700 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- TМонтажная высота в сборе
- 46.5 mm
- Расстояние до действительного центра опоры (a)
- 38.1 mm
- Estimated coefficient (e)
- 0.35
- Y0Estimated coefficient
- 0.96
- Y1Estimated coefficient
- 1.74
- Size
- 90x190x46.5
- Size (r2 min.)
- 3 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 30308JR
- KOYO
- 40
- 90
- 25.25
- 0.757
- 30309JR
- KOYO
- 45
- 100
- 27.25
- 1.01
- 30319JR
- KOYO
- 95
- 200
- 49.5
- 6.96
- 30310CR
- KOYO
- 50
- 110
- 29.25
- 1.25
- 30314JR
- KOYO
- 70
- 150
- 38
- 3.08
- 30311CR
- KOYO
- 55
- 120
- 31.5
- 1.58
- 30306JR
- KOYO
- 30
- 72
- 20.75
- 0.411
- 30318DR
- KOYO
- 90
- 190
- 46.5
- 5.6
- 30315CR
- KOYO
- 75
- 160
- 40
- 3.8
- 30312JR
- KOYO
- 60
- 130
- 33.5
- 2.08
- 30305JR
- KOYO
- 25
- 62
- 18.25
- 0.273
- 30238JR
- KOYO
- 190
- 340
- 60
- 21.9
- 32318JR
- KOYO
- 90
- 190
- 67.5
- 8.61
- 30228JR
- KOYO
- 140
- 250
- 45.75
- 8.97
- 30315DR
- KOYO
- 75
- 160
- 40
- 3.48
- 30218JR
- KOYO
- 90
- 160
- 32.5
- 2.65
- 30303JR
- KOYO
- 17
- 47
- 15.25
- 0.133
- 30311JR
- KOYO
- 55
- 120
- 31.5
- 1.65
- 30307XR
- KOYO
- 35
- 80
- 22.75
- 0.56
- 30308XR
- KOYO
- 40
- 90
- 25.25
- 0.78
- 30315JR
- KOYO
- 75
- 160
- 40
- 3.65
- 32308JR
- KOYO
- 40
- 90
- 35.25
- 1.06
- 30317JR
- KOYO
- 85
- 180
- 44.5
- 5.15
- 30312CR
- KOYO
- 60
- 130
- 33.5
- 1.99
- 30310JR
- KOYO
- 50
- 110
- 29.25
- 1.32
- 30208JR
- KOYO
- 40
- 80
- 19.75
- 0.434
- 30309CR
- KOYO
- 45
- 100
- 27.25
- 1
- 30313JR
- KOYO
- 65
- 140
- 36
- 2.56
- 30316JR
- KOYO
- 80
- 170
- 42.5
- 4.46
- 30328JR
- KOYO
- 140
- 300
- 67.75
- 22.6
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