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Structure: Thrust
Type: ball
Model Number: 51112
Bore Size: 60mm
Outside Diameter: 85mm
Precision Rating: P6,P4
Number of Row: Single row
Material: bearing steel,chrome steel

Specifications

Thrust ball bearing consist of tow precision chrome steel washers (ring) and a ball complement spaced by bronze retainer. They can be supplied with or without radius ball grooves in the rings. Thrust bearings are under purely axial loads. Thrust ball bearing can handle loads in the axial direction only. Bearing rings mounted on the shaft are called shaft washers, and those mounted in the housing are called housing washers. Bothe washers contain raceways for the balls. Thrust ball bearings are available as both single and bi-directional types. The bi-directional thrust bearing incorporates a third washer and an additional set of balls. This center washer is located in the axial direction by a shaft shoulder and sleeve. Care must be taken in handling to prevent damage to the separate rings and ball assemblies.
 
 51110 series Thrust Ball Bearing
 
BEARING  NO.   d(mm)   D(mm)   T(mm)   Cr(KN)   Cor(KN)   Grease(r/min)   oil(r/min)   WEIGHT(KG)
  51103   17   30   9   10.8   18.2   5300   7500   0.024
  51104   20   35   10   14.2   24.5   4800   6700   0.036
  51105   25   42   11   15.2   30.2   4300   6000   0.055
  51106   30   47   11   16   34.2   4000   5600   0.062
  51107   35   52   12   18.2   41.5   3800   5300   0.077
  51108   40   60   13   26.8   62.8   3400   4800   0.11
  51109   45   65   14   27   66   3200   4500   0.14
  51110   50   70   14   27.2   69.2   3000   4300   0.15
  51111   55   78   16   33.8   89.2   2800   4000   0.22
  51112   60   85   17   40.2   108   2600   3800   0.27
  51113   65   90   18   40.5   112   2400   3600   0.31
  51114   70   95   18   40.8   115   2200   3400   0.33
  51115   75   100   19   48.2   140   2000   3200   0.38
  51116   80   105   19   48.5   145   1900   3000   0.4
 
 
 Application
 
 
Motors, vertical motors , marine propeller shafts , generators , internal combustion engines , gas turbines , gas turbines , machine tool spindles , household appliances , mechanical instrumentation , electrical