KOYO 30307JR-1 Bearing
Bearing 30307JR-1 KOYO , KOYO bearing
- Bearing Weight 0.527 (Inquire about discount price)
- Bore diameter 35
- Outer diameter 80
- Overall width 22.75
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 30307JR-1
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 45
- Size mating parts (Da min.)
- 70
- Size mating parts (Da max.)
- 70
- Size mating parts (ra max.)
- 2
- Size mating parts (rb max.)
- 1.5
- Size mating parts (da max.)
- 45
- Size mating parts (Db min.)
- 74
Overall dimension
- External diameter
- 80 mm
- Internal diameter
- 35 mm
- B Width
- 22.75 mm
- Weight
- 0.527 Kg
- Outer ring width
- 18 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 2 mm
Load and resources
- Dynamic load capacity
- 76.2 кН
- C0 Static load capacity
- 78.9 кН
- Cr Radial dynamic load
- 76.2 кН
- Maximum speed with grease lubrication
- 5200 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 6900 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- TМонтажная высота в сборе
- 22.75 mm
- Расстояние до действительного центра опоры (a)
- 16.9 mm
- Estimated coefficient (e)
- 0.31
- Y0Estimated coefficient
- 1.05
- Y1Estimated coefficient
- 1.9
- Size
- 35x80x22.75
- Size (r2 min.)
- 1.5 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 30308/30308B
- Fersa
- 40
- 90
- 10.25
- 30306JR
- KOYO
- 30
- 72
- 20.75
- 0.411
- 30307XR
- KOYO
- 35
- 80
- 22.75
- 0.56
- 30304AC
- KOYO
- 20
- 52
- 16.25
- 0.17
- 30305JR
- KOYO
- 25
- 62
- 18.25
- 0.273
- 30309CR
- KOYO
- 45
- 100
- 27.25
- 1
- 30309JR
- KOYO
- 45
- 100
- 27.25
- 1.01
- 30302JR
- KOYO
- 15
- 42
- 14.25
- 0.098
- 30303JR
- KOYO
- 17
- 47
- 15.25
- 0.133
- 30308XR
- KOYO
- 40
- 90
- 25.25
- 0.78
- 30308JR
- KOYO
- 40
- 90
- 25.25
- 0.757
- AX
- KOYO
- 240
- 300
- 14.9
- 2.3
- NJ2230-E-M1
- FAG
- 150
- 270
- 73
- 18.9
- 30321
- KOYO
- 105
- 225
- 53.5
- 8.74
- 30217JR
- KOYO
- 85
- 150
- 30.5
- 2.17
- 30317JR
- KOYO
- 85
- 180
- 44.5
- 5.15
- 30207JR
- KOYO
- 35
- 72
- 18.25
- 0.344
- 30307J
- KBC
- 35
- 80
- 22.75
- 0.52
- 32307JR
- KOYO
- 35
- 80
- 32.75
- 0.776
- 305338A-1
- KOYO
- 190
- 269.5
- 66
- 12
- NJ2330-E-M1
- FAG
- 150
- 320
- 108
- 44.1
- 305172B-1
- KOYO
- 180
- 280
- 92
- 17
- 30304
- FBJ
- 20
- 52
- 16.25
- 0.17
- 30307C
- NTN
- 35
- 80
- 22.75
- 0.52
- 303/22R
- KOYO
- 22
- 56
- 17.25
- 0.216
- 7330B
- KOYO
- 150
- 320
- 65
- 22.4
- NF30/530
- ISO
- 530
- 780
- 185
- 333
- 30302
- CYSD
- 15
- 42
- 14.25
- 0.094
- 30214CR
- KOYO
- 70
- 125
- 26.25
- 1.3
- 133076X/133130G
- Gamet
- 76.2
- 130
- 73
- 3.23
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