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22311CA Spherical Roller Bearings 55x120x43mm
Min. Order:
1 Piece
Payment term:
depands
Delivery time:
depands
Technical Parameters:
Product Designations:
22311CA
Structure:
Spherical
Inside Diameter:
55 mm
Outside Diameter:
120 mm
Thickness:
43 mm
Weight:
2.41KG KG
Brand:
HYJ
Precision Rating:
P0 or P6
Bearing Material:
GCr15
Seals Type:
Open
22311CA Spherical Roller Bearings 55x120x43mm
22311CA Spherical roller bearings introduction::
1. Principal dimensions:
Inside Diameter: 55mm
Outside Diameter: 120mm
Thickness/Width: 43mm
2. Basic load ratings:
Dymanic: 189KN
Static : 260KN
3. Limiting speeds lubrication:
Grease: 3200r/min
Oil: 4000r/min
Model: 22311CA
Brand: HYJ
Type: Roller
Structure: Spherical
Number of row: double row
Seals Type: open
Rollers materical: chrome Steel GCr15(AISI52100)
Cage materical: Brass
Clearance: C1, C2, C0, C3, C4, C5
Weight:2.41kg
Certification: ISO 9001:2000
Place of Origin: Wuxi City of Jiangsu Province in CHina
Spherical roller bearings introduction:
A spherical bearing is a bearing that permits angular rotation about a central point in two orthogonal directions (usually within a specified angular limit based on the bearing geometry). Typically these bearings support a rotating shaft in the [bore] of the inner ring that must move not only rotationally, but also at an angle.
Spherical roller bearings Construction:
Spherical roller bearings can be of a hydrostatic or mechanical construction. A spherical roller bearing by itself consists of an outer ring and an inner ring and a locking feature that makes the inner ring captive within the outer ring in the axial direction only. The outer surface of the inner ring and the inner surface of the outer ring are spherical (or more correctly, toroidal) and are collectively considered the raceway and they slide against each other, either with a lubricant, a maintenance-free (typically polytetrafluoroethylene or PTFE) based liner, or they incorporate a rolling element such as a race of ball-bearings, allowing lower friction.
Our main products:
Our main products are spherical roller bearings:
20205CA-20220CA(single-row),21304CA-21322CA,22205CA-22240CA, 22308CA-22336CA, 23020CA-23040CA, 23118CA-23140CA, 23218CA-23240CA, 24020CA-24040CA, 24122-24132CA
We also provide CA, CC, CAN, K, W33, MB and the other deformations, and with customers' request to provide single row, 2RS, high temperature resistant, E level mute and other special structure bearings.
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