KOYO 30340 Bearing
Bearing 30340 KOYO , KOYO bearing
- Bearing Weight 53.5 (Inquire about discount price)
- Bore diameter 200
- Outer diameter 420
- Overall width 89
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 30340
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 228
- Size mating parts (Da min.)
- 354
- Size mating parts (Da max.)
- 398
- Size mating parts (ra max.)
- 5
- Size mating parts (rb max.)
- 4
- Size mating parts (da max.)
- 255
- Size mating parts (Db min.)
- 385
Overall dimension
- External diameter
- 420 mm
- Internal diameter
- 200 mm
- B Width
- 89 mm
- Weight
- 53.5 Kg
- Outer ring width
- 67 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 6 mm
Load and resources
- Dynamic load capacity
- 1120 кН
- C0 Static load capacity
- 1450 кН
- Cr Radial dynamic load
- 1120 кН
- Maximum speed with grease lubrication
- 820 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 1100 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- TМонтажная высота в сборе
- 89 mm
- Расстояние до действительного центра опоры (a)
- 79.8 mm
- Estimated coefficient (e)
- 0.35
- Y0Estimated coefficient
- 0.95
- Y1Estimated coefficient
- 1.73
- Size
- 200x420x89
- Size (r2 min.)
- 5 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 30305JR
- KOYO
- 25
- 62
- 18.25
- 0.273
- 30308XR
- KOYO
- 40
- 90
- 25.25
- 0.78
- 30340
- KOYO
- 200
- 420
- 89
- 53.5
- 30306JR
- KOYO
- 30
- 72
- 20.75
- 0.411
- 30302JR
- KOYO
- 15
- 42
- 14.25
- 0.098
- 30304AC
- KOYO
- 20
- 52
- 16.25
- 0.17
- 30308/30308B
- Fersa
- 40
- 90
- 10.25
- 30307JR-1
- KOYO
- 35
- 80
- 22.75
- 0.527
- 30344
- KOYO
- 220
- 460
- 97
- 69
- 30307XR
- KOYO
- 35
- 80
- 22.75
- 0.56
- 30309JR
- KOYO
- 45
- 100
- 27.25
- 1.01
- 30303JR
- KOYO
- 17
- 47
- 15.25
- 0.133
- 30308JR
- KOYO
- 40
- 90
- 25.25
- 0.757
- 30212JR
- KOYO
- 60
- 110
- 23.75
- 0.945
- 30220JR
- KOYO
- 100
- 180
- 37
- 3.83
- DC4934AVW
- KOYO
- 170
- 230
- 60
- 7.35
- 32309JR
- KOYO
- 45
- 100
- 38.25
- 1.43
- DC4930AVW
- KOYO
- 150
- 210
- 60
- 6.65
- 7234C
- KOYO
- 170
- 310
- 52
- 15.1
- 30210JR
- KOYO
- 50
- 90
- 21.75
- 0.566
- 21309RH
- KOYO
- 45
- 100
- 25
- 1.05
- 30228JR
- KOYO
- 140
- 250
- 45.75
- 8.97
- 305183/1D
- KOYO
- 160
- 239.5
- 76
- 11.1
- 234434B
- KOYO
- 170
- 260
- 108
- 18.1
- 30221JR
- KOYO
- 105
- 190
- 39
- 4.49
- 7030C
- KOYO
- 150
- 225
- 35
- 4.43
- 30321JR
- KOYO
- 105
- 225
- 53.5
- 9.73
- 239434B
- KOYO
- 170
- 230
- 72
- 7.79
- 30264
- KOYO
- 320
- 580
- 104
- 108
- 3062/3162
- KOYO
- 15.875
- 41.275
- 14.288
- 0.095
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