KOYO 7208 Bearing
Bearing 7208 KOYO , KOYO bearing
- Bearing Weight 0.382 (Inquire about discount price)
- Bore diameter 40
- Outer diameter 80
- Overall width 18
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7208
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 47
- Size mating parts (Da max.)
- 73
- Size mating parts (ra max.)
- 1
Overall dimension
- External diameter
- 80 mm
- Internal diameter
- 40 mm
- B Width
- 18 mm
- Weight
- 0.382 Kg
- Outer ring width
- 18 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1.1 mm
- r1 outer ring (flange) installation chamfer
- 0.6 mm
- αУгол контакта
- 30°
Load and resources
- Maximum speed with grease lubrication
- 10000 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)
- 26.3 mm
- Size
- 40x80x18
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 3NC
- KOYO
- 40
- 68
- 15
- 7218
- KOYO
- 90
- 160
- 30
- 2.30
- 7240
- KOYO
- 200
- 360
- 58
- 22.4
- 7216
- KOYO
- 80
- 140
- 26
- 1.50
- 7222
- KOYO
- 110
- 200
- 38
- 4.65
- 305272-1
- KOYO
- 220
- 309.5
- 76
- 22
- 7210
- KOYO
- 50
- 90
- 20
- 0.485
- HAR908
- KOYO
- 40
- 62
- 12
- 0.115
- 7221
- KOYO
- 105
- 190
- 36
- 3.95
- 23088R
- KOYO
- 440
- 650
- 157
- 188
- 7238
- KOYO
- 190
- 340
- 55
- 18.8
- 7205
- KOYO
- 25
- 52
- 15
- 0.135
- HAR008CA
- KOYO
- 40
- 68
- 15
- 0.2
- 7008
- KOYO
- 40
- 68
- 15
- 0.210
- 7202
- KOYO
- 15
- 35
- 11
- 0.048
- 5208ZZ
- KOYO
- 40
- 80
- 30.2
- 0.570
- 7209
- KOYO
- 45
- 85
- 19
- 0.430
- DAC3577W-2CS72
- KOYO
- 35
- 77
- 42
- 7072
- KOYO
- 360
- 540
- 82
- 64.6
- 7215
- KOYO
- 75
- 130
- 25
- 1.23
- 5308
- KOYO
- 40
- 90
- 36.5
- 1.05
- 7244
- KOYO
- 220
- 400
- 65
- 35.2
- 7213
- KOYO
- 65
- 120
- 23
- 1.02
- N308
- KOYO
- 40
- 90
- 23
- 0.657
- 7230
- KOYO
- 150
- 270
- 45
- 9.75
- 7408
- KOYO
- 40
- 110
- 27
- 1.23
- 23080R
- KOYO
- 400
- 600
- 148
- 155
- 7308
- KOYO
- 40
- 90
- 23
- 0.657
- 24088RHA
- KOYO
- 440
- 650
- 212
- 231
- 7220
- KOYO
- 100
- 180
- 34
- 3.32
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