Wastone Technology Co.,Ltd.
Wastone Technology Co.,Ltd. Expert Manufactuer For Tapered Roller Bearings
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High speed P0 P5 P6 Spherical Roller Bearings with double row
Quick Detail:
High-speed and Low Noise Spherical Roller Bearings 22220C with double row
Structure: Structure: Spherical
Number of Row: Double Row
Precision Rating: P0,P5,P6
Material: Chrome steel Gcr15
Clearance: C2,C0,C3,C4,C5 as your required
Virbration Level: V1,V2,V3,as yor required
Noise rank: Z1,Z2,Z3,
Place of Origin: China (Mainland)
OEM: Accept
Certificate: ISO9001:2008
Description:
Self-aligning roller bearings apply to precise instrument, the electrical appliance of low noise, automobile, motorbike and other machineries. It is used the most widely in mechanical industry.
Product features of self aligning roller bearings
The rollaway of outside race is in shape of sphere.
It has self aligning and it can make up for the error which from different angles. But its opposite gradient between outside and inside race is less than 3 degrees. The structure principle and the character of the bearing are the same with self aligning ball bearing. Under the condition of permissible volume of load and permissible speed of rotation, they can interchange.
|
mm |
mm |
|
rpm |
||||||||
|
D |
B |
rmin |
dyc |
stc |
Grease |
Oil |
|||||
|
100 |
180 |
46 |
2.1 |
277 |
425 |
22220C |
2200 |
3000 |
Applications:
Mainly used in motorcycle rear axle wheel hub, heavy machine tools' main shafts, big power reduction gears, axletree axle boxes, roller wheels of transportation devices, and the supporting rollers and working rollers of the rolling mills.
Features:
Spherical roller bearings can withstand even the most demanding conditions.
These roller bearings resist seizure, maintain dimensional stability, can support high radial loads and moderate axial loads, and resist wear in spite of constant vibration, misalignment and shock loads.
Performance enhancements include extra precision on the bore and outside diameter; extremely tight radial clearance tolerance; and super-finished, specially heat-treated rollers with superior shock load capacity.
Competitive Advantage:
High speed, High Precision, Low Noise, Long Service Life