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Difference between oscillating bearing and general bearing
Source: China Bearing Network Time: 2017-12-10
| /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089'; |
A. The diameter of the roll body is increased; the length of the roll body is increased.
B. Hold the frame by the outer ring rib to guide the roller; reduce the force on the roller.
C. Use the inner ring rib to guide the roller; improve the roller operation.
D. The cylindrical roller bearing adheres to the frame with an integral layout; the strength is greatly improved.
E. The outer diameter of the aligning bearing is depicted with oil groove oil hole; smooth effect is good.
General bearing:
A. The roller body diameter and the roll length are both small.
B. Stick to the roller or inner ring guide.
C. The cylindrical roller bearing adheres to the rivet layout; it is easy to loosen and cover.
D. The outer diameter of the aligning bearing has no oil groove oil hole; the smoothing effect is poor.
2. Select the special bearings for data oscillation:
A. The inner and outer rings and the rolling body are made of vacuum degassing bearing steel; the fatigue resistance is good.
B. Adhere to the selection of aluminum iron manganese bronze data; high strength; good elasticity; better wear resistance.
General bearing:
A. The inner and outer rings and the rolling body are made of general bearing steel.
B. Adhere to the selection of zinc brass raw materials; low strength; poor elasticity.
3. Heat treatment method for oscillating special bearings:
A. The inner and outer rings are selected from Bay-Machine mixed quenching or Martens quenching + high temperature tempering; the hardness is uniform; the internal stress is è— èŒ«è±¢ 茫豢 茫豢 寤骱 寤骱 寤骱 寤骱.
B. When working within 150C temperature; good stability.
General bearing:
The inner and outer rings are generally quenched; the resistance is poor; the impact resistance and oscillation function are poor; the thermal stability is not good.
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