KOYO 7308 Bearing
Bearing 7308 KOYO , KOYO bearing
- Bearing Weight 0.657 (Inquire about discount price)
- Bore diameter 40
- Outer diameter 90
- Overall width 23
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7308
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 48.5
- Size mating parts (Da max.)
- 81.5
- Size mating parts (ra max.)
- 1.5
Overall dimension
- External diameter
- 90 mm
- Internal diameter
- 40 mm
- B Width
- 23 mm
- Weight
- 0.657 Kg
- Outer ring width
- 23 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1.5 mm
- r1 outer ring (flange) installation chamfer
- 1 mm
- αУгол контакта
- 30°
Load and resources
- 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
- Расстояние до действительного центра опоры (a)
- 30.3 mm
- Size
- 40x90x23
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7208
- KOYO
- 40
- 80
- 18
- 0.382
- HAR908
- KOYO
- 40
- 62
- 12
- 0.115
- 7328
- KOYO
- 140
- 300
- 62
- 18.8
- 3308
- KOYO
- 40
- 90
- 36.5
- 1.07
- 23088R
- KOYO
- 440
- 650
- 157
- 188
- 7008
- KOYO
- 40
- 68
- 15
- 0.210
- HAR008CA
- KOYO
- 40
- 68
- 15
- 0.2
- 7317
- KOYO
- 85
- 180
- 41
- 4.53
- 24080RHA
- KOYO
- 400
- 600
- 200
- 192
- 7302
- KOYO
- 15
- 42
- 13
- 0.088
- 23084RHA
- KOYO
- 420
- 620
- 150
- 150
- 3NC
- KOYO
- 40
- 68
- 15
- 7336
- KOYO
- 180
- 380
- 75
- 40.0
- 7309
- KOYO
- 45
- 100
- 25
- 0.875
- 6208BI
- KOYO
- 40
- 80
- 18
- 0.451
- 23080RHA
- KOYO
- 400
- 600
- 148
- 142
- 7320
- KOYO
- 100
- 215
- 47
- 7.53
- 7301
- KOYO
- 12
- 37
- 12
- 0.065
- 7318
- KOYO
- 90
- 190
- 43
- 5.30
- 7332
- KOYO
- 160
- 340
- 68
- 26.4
- 23080R
- KOYO
- 400
- 600
- 148
- 155
- DC5008NR
- KOYO
- 40
- 68
- 38
- 0.55
- N408
- KOYO
- 40
- 110
- 27
- 1.30
- 24084R
- KOYO
- 420
- 620
- 200
- 212
- 24080R
- KOYO
- 400
- 600
- 200
- 206
- 7310
- KOYO
- 50
- 110
- 27
- 1.14
- 7303
- KOYO
- 17
- 47
- 14
- 0.120
- 23084R
- KOYO
- 420
- 620
- 150
- 164
- 24088RHA
- KOYO
- 440
- 650
- 212
- 231
- 6308BI
- KOYO
- 40
- 90
- 23
- 0.778
KOYO Bearings News
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2004-04-11
2011-06-29
2014-05-18
2017-04-06
2018-09-15
2020-02-24
2021-08-05
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