KOYO 30328JR Bearing
Bearing 30328JR KOYO , KOYO bearing
- Bearing Weight 22.6 (Inquire about discount price)
- Bore diameter 140
- Outer diameter 300
- Overall width 67.75
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 30328JR
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 162
- Size mating parts (Da min.)
- 254
- Size mating parts (Da max.)
- 282
- Size mating parts (ra max.)
- 4
- Size mating parts (rb max.)
- 3
- Size mating parts (da max.)
- 179
- Size mating parts (Db min.)
- 273
Overall dimension
- External diameter
- 300 mm
- Internal diameter
- 140 mm
- B Width
- 67.75 mm
- Weight
- 22.6 Kg
- Outer ring width
- 53 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 5 mm
Load and resources
- Dynamic load capacity
- 749 кН
- C0 Static load capacity
- 962 кН
- Cr Radial dynamic load
- 749 кН
- Maximum speed with grease lubrication
- 1300 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 1700 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- TМонтажная высота в сборе
- 67.75 mm
- Расстояние до действительного центра опоры (a)
- 56.9 mm
- Estimated coefficient (e)
- 0.35
- Y0Estimated coefficient
- 0.96
- Y1Estimated coefficient
- 1.74
- Size
- 140x300x67.75
- Size (r2 min.)
- 4 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 30308JR
- KOYO
- 40
- 90
- 25.25
- 0.757
- 32308JR
- KOYO
- 40
- 90
- 35.25
- 1.06
- 32218JR
- KOYO
- 90
- 160
- 42.5
- 3.47
- 32306JR
- KOYO
- 30
- 72
- 28.75
- 0.588
- 303/32R
- KOYO
- 32
- 75
- 21.75
- 0.461
- 32048JR
- KOYO
- 240
- 360
- 76
- 26.8
- 30308XR
- KOYO
- 40
- 90
- 25.25
- 0.78
- 30238JR
- KOYO
- 190
- 340
- 60
- 21.9
- 30218JR
- KOYO
- 90
- 160
- 32.5
- 2.65
- 32908JR
- KOYO
- 40
- 62
- 15
- 0.164
- 32228JR
- KOYO
- 140
- 250
- 71.75
- 14.7
- 30309JR
- KOYO
- 45
- 100
- 27.25
- 1.01
- 30324JR
- KOYO
- 120
- 260
- 59.5
- 14.5
- 30306JR
- KOYO
- 30
- 72
- 20.75
- 0.411
- 30326JR
- KOYO
- 130
- 280
- 63.75
- 18.1
- 32038JR
- KOYO
- 190
- 290
- 64
- 14.7
- 32309CR
- KOYO
- 45
- 100
- 38.25
- 1.45
- 30320JR
- KOYO
- 100
- 215
- 51.5
- 8.49
- 30309CR
- KOYO
- 45
- 100
- 27.25
- 1
- 32321JR
- KOYO
- 105
- 225
- 81.5
- 14.9
- 32306CR
- KOYO
- 30
- 72
- 28.75
- 0.61
- 30228JR
- KOYO
- 140
- 250
- 45.75
- 8.97
- 32303JR
- KOYO
- 17
- 47
- 20.25
- 0.176
- 32304JR
- KOYO
- 20
- 52
- 22.25
- 0.244
- 30322JR
- KOYO
- 110
- 240
- 54.5
- 11.4
- 32324JR
- KOYO
- 120
- 260
- 90.5
- 22.2
- 30307XR
- KOYO
- 35
- 80
- 22.75
- 0.56
- 32928JR
- KOYO
- 140
- 190
- 32
- 2.57
- 30208JR
- KOYO
- 40
- 80
- 19.75
- 0.434
- 32028JR
- KOYO
- 140
- 210
- 45
- 5.28
KOYO Bearings News
2003-02-01
2004-07-13
2007-06-02
2008-11-10
2011-09-30
2014-08-19
2018-12-17
2021-11-05
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