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Tapered Roller Bearing 32011X |
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Specification |
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Design Units |
Metric |
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Structure |
Ball Bearing |
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Weights |
0.55kgs |
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Cage Material |
Steel cage |
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Material |
Chrome Steel GCR15 |
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Ball Type |
Carbon chromium steel |
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Seals Type |
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Certificate |
ISO9001:2008 |
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Advantage |
Prompt Delivery shipped within 72 hours; Long Life Even In Contaminated Lubricant |
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Number of Row |
Single |
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Dimensions |
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d-Bore Diameter |
55mm |
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D-Outer Diameter |
90mm |
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Precision Rating |
P5 P6 P4 P2 P0 |
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Clearance |
C2 C3 C4 C5 C0 |
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H-Total Width |
23mm |
1.Structure of tapered roller bearings
Tapered roller bearings consist of outer ring, inner ring,rollers and a cage. This bearing contains tapered rollers for its rolling element which are guided by the inner ring back face rib on the roller large end face.The raceway surfaces of inner ring and outer ring and the rolling contact surface of rollers are designed so that the respective apexes converge at a point on the bearing center line.Bearings are classified into standard, intermediate and steep types, in accordance with their contact angle (α).The larger the contact angle is, the greater the bearing resistance to axial load.
2.Tapered Roller Bearing Advantages
Long Life Even In Contaminated Lubricant
Durable Steel Cage Dimensionally Interchangeable With Other Bearing Manufacturers
Typical Applications for Tapered Roller Bearings
Tapered roller bearings are used for heavy-duty, moderate speed applications.
3.Bearing Designation & Dimensions
Item: 32011X
Type: Taper Roller Bearing
Size: 55 mm x 90 mm x 23 mm
Inner Diameter: 55 mm
Outer Diameter: 90 mm
Width: 23 mm
Quantity: 1PC