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Roller bearing type features introduced

Date锛2013-09-12 9:46:56

Cylindrical roller bearings Features:
1 speed than the same dimensions of ball bearings Low
(2) high precision
3. Noise, low vibration
4 main radial load
5 inner and outer rings with ribs that can withstand the smaller axial load

Spherical Roller Bearings Features:
1. Low speed, impact resistance, vibration
2. With self-aligning function, namely the inner ring relative to the axis of a larger outer ring axis is tilted (usually in less than 3 degrees) still operate normally
3. Mainly exposed to large radial load
4. Can be subjected to a smaller axial load

Needle roller bearings Features:
1. High speed
2. Can withstand high radial load (the same radial dimension than the
His bearing radial load to bear large)
3. Can not bear axial load
4. High rigidity

Double row cylindrical roller bearings
1. High speed, high accuracy
2. Rigidity, impact resistance, vibration
3. Can not bear axial load

Tapered Roller Bearings
1. High speed, high accuracy
2. Rigidity, impact resistance, vibration
3. Can bear large axial load

Thrust cylindrical roller bearings
1. Lower speed
2. Rigidity, impact resistance
3. Only bear axial load side
4. Shaft ring and seat ring can not tilt

Axial spherical roller bearings
1. Lower speed
2. Rigidity, impact resistance
3. Only bear axial load side
4. Shaft ring and seat ring can be tilted

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