NSK QJ Bearing
Bearing QJ 234 NSK , NSK bearing
- Bearing Weight 19.5 (Inquire about discount price)
- Bore diameter 170
- Outer diameter 310
- Overall width 52
- Bore type NSK Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model QJ
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 188
- Size mating parts (ra max.)
- 3
- Size mating parts (da max.)
- 292
Overall dimension
- External diameter
- 310 mm
- Internal diameter
- 170 mm
- B Width
- 52 mm
- Weight
- 19.5 Kg
- Outer ring width
- 52 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 4 mm
- αУгол контакта
- 35°
Load and resources
- Dynamic load capacity
- 425 кН
- C0 Static load capacity
- 1180 кН
- Cr Radial dynamic load
- 425 кН
- Maximum speed with grease lubrication
- 1 600 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 2 200 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 168 mm
- Size
- 170x310x52
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- QJ
- ISB
- 170
- 310
- 52
- 19.5
- QJ
- SIGMA
- 170
- 310
- 52
- 19.5
- QJ
- ISB
- 45
- 85
- 19
- 0.52
- QJ
- ISB
- 110
- 200
- 38
- 5.6
- QJ
- ISB
- 150
- 270
- 45
- 12.5
- QJ
- ISB
- 200
- 360
- 58
- 28.5
- QJ
- NSK
- 110
- 200
- 38
- 5.6
- QJ
- SIGMA
- 140
- 250
- 42
- 9.85
- QJ
- ISB
- 90
- 160
- 30
- 2.75
- QJ
- SKF
- 270
- 150
- 45
- 12.5
- QJ
- ISB
- 40
- 80
- 18
- 0.45
- QJ
- ISB
- 15
- 35
- 11
- 0.062
- QJ
- SKF
- 100
- 55
- 21
- 0.77
- QJ
- SIGMA
- 150
- 270
- 45
- 12.5
- QJ
- NSK
- 105
- 190
- 36
- 4.7
- QJ
- SKF
- 170
- 95
- 32
- 3.35
- QJ
- SIGMA
- 90
- 160
- 30
- 2.75
- QJ
- ISB
- 70
- 125
- 24
- 1.3
- QJ
- ISB
- 80
- 140
- 26
- 1.85
- QJ
- SKF
- 360
- 200
- 58
- 28.5
- QJ
- NSK
- 130
- 230
- 40
- 7.7
- QJ
- NSK
- 120
- 215
- 40
- 6.9
- QJ
- ISB
- 180
- 320
- 52
- 20.5
- QJ
- ISB
- 55
- 100
- 21
- 0.77
- QJ
- ISB
- 35
- 72
- 17
- 0.36
- QJ
- SIGMA
- 95
- 170
- 32
- 3.35
- QJ
- ISB
- 25
- 52
- 15
- 0.16
- QJ
- ISB
- 65
- 120
- 23
- 1.2
- NF
- NSK
- 170
- 310
- 52
- 17.4
- QJ
- SKF
- 110
- 60
- 22
- 0.99
NSK Bearings News
2004-09-01
2007-07-22
2014-10-08
2016-03-19
2017-08-27
2019-02-06
2021-12-25
2023-06-06
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