KOYO 30303R Bearing
Bearing 30303R KOYO , KOYO bearing
- Bearing Weight 0.127 (Inquire about discount price)
- Bore diameter 17
- Outer diameter 47
- Overall width 15.25
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 30303R
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 22.5
- Size mating parts (Da min.)
- 40
- Size mating parts (Da max.)
- 41.5
- Size mating parts (ra max.)
- 1
- Size mating parts (rb max.)
- 1
- Size mating parts (da max.)
- 25
- Size mating parts (Db min.)
- 42
Overall dimension
- External diameter
- 47 mm
- Internal diameter
- 17 mm
- B Width
- 15.25 mm
- Weight
- 0.127 Kg
- Outer ring width
- 12 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1 mm
Load and resources
- Dynamic load capacity
- 27.4 кН
- C0 Static load capacity
- 24.5 кН
- Cr Radial dynamic load
- 27.4 кН
- Maximum speed with grease lubrication
- 9200 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 12000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- TМонтажная высота в сборе
- 15.25 mm
- Расстояние до действительного центра опоры (a)
- 10.5 mm
- Estimated coefficient (e)
- 0.28
- Y0Estimated coefficient
- 1.16
- Y1Estimated coefficient
- 2.11
- Size
- 17x47x15.25
- Size (r2 min.)
- 1 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 30308/30308B
- Fersa
- 40
- 90
- 10.25
- 30308DJR
- KOYO
- 40
- 90
- 25.25
- 0.757
- 30306DJR
- KOYO
- 30
- 72
- 20.75
- 0.4
- 30307DJR
- KOYO
- 35
- 80
- 22.75
- 0.536
- 30305DJR
- KOYO
- 25
- 62
- 18.25
- 0.269
- 30309DJR
- KOYO
- 45
- 100
- 27.25
- 0.973
- 30304AJR
- KOYO
- 20
- 52
- 16.25
- 0.179
- KBX030
- KOYO
- 76.2
- 92.075
- 7.938
- 0.109
- 305275-1
- KOYO
- 140
- 210
- 66
- 7.8
- KBA030
- KOYO
- 76.2
- 92.075
- 7.938
- 0.1
- 30308D
- KBC
- 40
- 90
- 25.25
- 0.712
- 53308U
- KOYO
- 40
- 78
- 28.5
- 0.69
- 24124RHK30
- KOYO
- 120
- 200
- 80
- 10
- NAO85X115X30
- KOYO
- 85
- 115
- 30
- 0.985
- 30340D
- KOYO
- 200
- 420
- 89
- 50.6
- 22309RHR
- KOYO
- 45
- 100
- 36
- 1.42
- 30309
- ISO
- 45
- 100
- 27.25
- 0.97
- NAO90X120X30
- KOYO
- 90
- 120
- 30
- 1.01
- 30330D
- KOYO
- 150
- 320
- 72
- 23.9
- 24128RHK30
- KOYO
- 140
- 225
- 85
- 12.9
- 30302
- ISO
- 15
- 42
- 14.25
- 0.095
- 305283-1
- KOYO
- 150
- 230
- 70
- 10
- 22308RHR
- KOYO
- 40
- 90
- 33
- 1.08
- 30324D
- KOYO
- 120
- 260
- 59.5
- 13
- 30307J
- KBC
- 35
- 80
- 22.75
- 0.52
- 30313DJR
- KOYO
- 65
- 140
- 36
- 2.44
- AC4630
- KOYO
- 230
- 300
- 35
- HAR030CA
- KOYO
- 150
- 225
- 35
- 4.36
- 7030
- KOYO
- 150
- 225
- 35
- 4.43
- C
- SKF
- 780
- 530
- 185
- 290
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