KOYO 30234JR Bearing
Bearing 30234JR KOYO , KOYO bearing
- Bearing Weight 17.8 (Inquire about discount price)
- Bore diameter 170
- Outer diameter 310
- Overall width 57
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 30234JR
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 192
- Size mating parts (Da min.)
- 269
- Size mating parts (Da max.)
- 292
- Size mating parts (ra max.)
- 4
- Size mating parts (rb max.)
- 3
- Size mating parts (da max.)
- 202
- Size mating parts (Db min.)
- 288
Overall dimension
- External diameter
- 310 mm
- Internal diameter
- 170 mm
- B Width
- 57 mm
- Weight
- 17.8 Kg
- Outer ring width
- 43 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 5 mm
Load and resources
- Dynamic load capacity
- 620 кН
- C0 Static load capacity
- 867 кН
- Cr Radial dynamic load
- 620 кН
- Maximum speed with grease lubrication
- 1100 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 1500 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- TМонтажная высота в сборе
- 57 mm
- Расстояние до действительного центра опоры (a)
- 61.2 mm
- Estimated coefficient (e)
- 0.44
- Y0Estimated coefficient
- 0.76
- Y1Estimated coefficient
- 1.38
- Size
- 170x310x57
- Size (r2 min.)
- 4 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 30314JR
- KOYO
- 70
- 150
- 38
- 3.08
- 30230JR
- KOYO
- 150
- 270
- 49
- 11.6
- 32304JR
- KOYO
- 20
- 52
- 22.25
- 0.244
- 30309CR
- KOYO
- 45
- 100
- 27.25
- 1
- 30309JR
- KOYO
- 45
- 100
- 27.25
- 1.01
- 30334JR
- KOYO
- 170
- 360
- 80
- 37.5
- 30306JR
- KOYO
- 30
- 72
- 20.75
- 0.411
- 30244JR
- KOYO
- 220
- 400
- 72
- 35.9
- 30236JR
- KOYO
- 180
- 320
- 57
- 18.3
- 30238JR
- KOYO
- 190
- 340
- 60
- 21.9
- 30307XR
- KOYO
- 35
- 80
- 22.75
- 0.56
- 30204JR
- KOYO
- 20
- 47
- 15.25
- 0.127
- 30214JR
- KOYO
- 70
- 125
- 26.25
- 1.32
- 30303JR
- KOYO
- 17
- 47
- 15.25
- 0.133
- 32234JR
- KOYO
- 170
- 310
- 91
- 28.9
- 30302JR
- KOYO
- 15
- 42
- 14.25
- 0.098
- 30308JR
- KOYO
- 40
- 90
- 25.25
- 0.757
- 30224JR
- KOYO
- 120
- 215
- 43.5
- 6.36
- 30308XR
- KOYO
- 40
- 90
- 25.25
- 0.78
- 30305JR
- KOYO
- 25
- 62
- 18.25
- 0.273
- 30324JR
- KOYO
- 120
- 260
- 59.5
- 14.5
- 30232JR
- KOYO
- 160
- 290
- 52
- 14.1
- 302/28R
- KOYO
- 28
- 58
- 17.25
- 0.209
- NJ2330-E-M1
- FAG
- 150
- 320
- 108
- 44.1
- 23690/23620
- KOYO
- 34.925
- 73.025
- 26.988
- 0.538
- 32934JR
- KOYO
- 170
- 230
- 38
- 4.49
- 33014JR
- KOYO
- 70
- 110
- 31
- 1.09
- 30321JR
- KOYO
- 105
- 225
- 53.5
- 9.73
- 30208JR
- KOYO
- 40
- 80
- 19.75
- 0.434
- 32224JR
- KOYO
- 120
- 215
- 61.5
- 9.04
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