KOYO 239434B Bearing
Bearing 239434B KOYO , KOYO bearing
- Bearing Weight 7.79 (Inquire about discount price)
- Bore diameter 170
- Outer diameter 230
- Overall width 72
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 239434B
- Operating Temperature Range -40 to 250 ºF
Overall dimension
- External diameter
- 230 mm
- Internal diameter
- 170 mm
- B Width
- 72 mm
- Weight
- 7.79 Kg
- Outer ring width
- 36 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 2 mm
- r1 outer ring (flange) installation chamfer
- 1 mm
- αУгол контакта
- 60°
Load and resources
- Dynamic load capacity
- 111 kN
- C0 Static load capacity
- 346 kN
- Cr Radial dynamic load
- 111 kN
- Maximum speed with grease lubrication
- 1 700 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 2 300 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- TМонтажная высота в сборе
- 72 mm
- Size
- 170x230x72
- Size (d1)
- 210 mm
- Size (W)
- 8
- EwНаружный диаметр комплекта шариков/роликов
- 216.5 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 239428B
- KOYO
- 140
- 190
- 60
- 4.47
- 239440B
- KOYO
- 200
- 280
- 96
- 16.6
- 239432B
- KOYO
- 160
- 220
- 72
- 7.4
- 239468B
- KOYO
- 340
- 460
- 144
- 63.1
- 239456B
- KOYO
- 280
- 380
- 120
- 35.7
- 239452B
- KOYO
- 260
- 360
- 120
- 33.5
- 234734B
- KOYO
- 176
- 260
- 108
- 16.6
- 239464B
- KOYO
- 320
- 440
- 144
- 59.2
- 239421B
- KOYO
- 105
- 145
- 48
- 2.16
- 239460B
- KOYO
- 300
- 420
- 144
- 56.1
- 239420B
- KOYO
- 100
- 140
- 48
- 2.08
- 239734B
- KOYO
- 175
- 230
- 72
- 7.01
- 239430B
- KOYO
- 150
- 210
- 72
- 7.01
- 239448B
- KOYO
- 240
- 320
- 96
- 19.1
- 239424B
- KOYO
- 120
- 165
- 54
- 3.12
- 239422B
- KOYO
- 110
- 150
- 48
- 2.25
- 239438B
- KOYO
- 190
- 260
- 84
- 11.9
- 239444B
- KOYO
- 220
- 300
- 96
- 18
- 239436B
- KOYO
- 180
- 250
- 84
- 11.3
- 234434B
- KOYO
- 170
- 260
- 108
- 18.1
- 239426B
- KOYO
- 130
- 180
- 60
- 4.19
- 234714B
- KOYO
- 73
- 110
- 48
- 1.4
- 23230
- ISB
- 145
- 270
- 96
- 26
- AC342538B
- KOYO
- 170
- 249.5
- 38
- 6.1
- 234756B
- KOYO
- 289
- 420
- 164
- 64.2
- 234411B
- KOYO
- 55
- 90
- 44
- 0.978
- 234436B
- KOYO
- 180
- 280
- 120
- 24.9
- 23234RHAK
- KOYO
- 170
- 310
- 110
- 34.6
- 234438B
- KOYO
- 190
- 290
- 120
- 25
- 234721B
- KOYO
- 109
- 160
- 66
- 3.82
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