KOYO 7328B Bearing
Bearing 7328B KOYO , KOYO bearing
- Bearing Weight 18.8 (Inquire about discount price)
- Bore diameter 140
- Outer diameter 300
- Overall width 62
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7328B
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 158
- Size mating parts (Da max.)
- 282
- Size mating parts (ra max.)
- 3
Overall dimension
- External diameter
- 300 mm
- Internal diameter
- 140 mm
- B Width
- 62 mm
- Weight
- 18.8 Kg
- Outer ring width
- 62 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 4 mm
- r1 outer ring (flange) installation chamfer
- 1.5 mm
- αУгол контакта
- 40°
Load and resources
- Dynamic load capacity
- 302 кН
- C0 Static load capacity
- 344 кН
- Cr Radial dynamic load
- 302 кН
- Maximum speed with grease lubrication
- 1900 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 2500 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 123.3 mm
- Size
- 140x300x62
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7928B
- KOYO
- 140
- 190
- 24
- 1.8
- 7334B
- KOYO
- 170
- 360
- 72
- 31.2
- 7321B
- KOYO
- 105
- 225
- 49
- 8.62
- 7326B
- KOYO
- 130
- 280
- 58
- 15.4
- 7313B
- KOYO
- 65
- 140
- 33
- 2.22
- 7328C
- KOYO
- 140
- 300
- 62
- 18.8
- 7228B
- KOYO
- 140
- 250
- 42
- 7.76
- 28985/28920
- KOYO
- 60.325
- 101.6
- 25.4
- 0.802
- 28150/28317
- KOYO
- 38.1
- 80.035
- 21.432
- 0.486
- 7304B
- KOYO
- 20
- 52
- 15
- 0.150
- 7311B
- KOYO
- 55
- 120
- 29
- 1.45
- 7309B
- KOYO
- 45
- 100
- 25
- 0.875
- 7320B
- KOYO
- 100
- 215
- 47
- 7.53
- AC4028B
- KOYO
- 200
- 279.5
- 38
- 6.9
- 7314B
- KOYO
- 70
- 150
- 35
- 2.70
- 7330B
- KOYO
- 150
- 320
- 65
- 22.4
- 7305B
- KOYO
- 25
- 62
- 17
- 0.243
- 239728B
- KOYO
- 144
- 190
- 60
- 4.03
- 7316B
- KOYO
- 80
- 170
- 39
- 3.85
- 28137/28300
- KOYO
- 34.925
- 76.2
- 20.638
- 0.452
- 28880/28820
- KOYO
- 247.65
- 304.8
- 22.225
- 3.05
- 7318B
- KOYO
- 90
- 190
- 43
- 5.30
- 7317B
- KOYO
- 85
- 180
- 41
- 4.53
- 28985/28921
- KOYO
- 60.325
- 100
- 25.4
- 0.763
- 7336B
- KOYO
- 180
- 380
- 75
- 40
- 234728B
- KOYO
- 145
- 210
- 84
- 8.44
- 7322B
- KOYO
- 110
- 240
- 50
- 10.1
- 7319B
- KOYO
- 95
- 200
- 45
- 6.12
- 7028B
- KOYO
- 140
- 210
- 33
- 3.64
- 28678/28622
- KOYO
- 50.8
- 97.63
- 24.608
- 0.836
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