Detailed description
20208CA Spherical Roller Bearings 40x80x18mm
20208CA Spherical roller bearings introduction:
1. Principal dimensions:
Inside Diameter: 40mm
Outside Diameter: 80mm
Thickness/Width: 18mm
2. Basic load ratings:
Dymanic: 49KN
Static : 53KN
3. Limiting speeds lubrication:4300r/min
Model: 20208CA
Brand: HYJ
Type: Roller
Structure: Spherical
Number of row: single row
Seals Type: open
Rollers materical: chrome Steel GCr15(AISI52100)
Cage materical: Brass
Clearance: C1, C2, C0, C3, C4, C5
Weight:0.39kg
Certification: ISO 9001:2000
Place of Origin: Wuxi City of Jiangsu Province in China
20208CA spherical roller bearings introduction:
20208CA 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.
20208CA spherical roller bearings Construction:
20208CA spherical roller bearings can be of a hydrostatic or mechanical construction. 20208CA 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, 23120CA-23140CA, 23218CA-23240CA, 24022CA-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.
20208 Spherical Roller Bearings; 20208CA Spherical Roller Bearings; 20208K Spherical Roller Bearings; 20208W33 Spherical Roller Bearings; 20208CAK Spherical Roller Bearings; 20208KW33 Spherical Roller Bearings; 20208CAW33 Spherical Roller Bearings; 20208CAKW33 Spherical Roller Bearings; 20208CC Spherical Roller Bearings; 20208CCK Spherical Roller Bearings; 20208CCW33 Spherical Roller Bearings; 20208CCKW33 Spherical Roller Bearings; 20208C Spherical Roller Bearings; 20208CK Spherical Roller Bearings; 20208CW33 Spherical Roller Bearings; 20208CKW33 Spherical Roller Bearings; 20208CTN1 Spherical Roller Bearings; 20208CTN1W33 Spherical Roller Bearings; 20208CKTN1 Spherical Roller Bearings; 20208CKTN1W33 Spherical Roller Bearings; 20208CTNI Spherical Roller Bearings; 20208KCTNI Spherical Roller Bearings; 20208CTNIW33 Spherical Roller Bearings; 20208KCTNIW33 Spherical Roller Bearings; 20208MB Spherical Roller Bearings; 20208MBK Spherical Roller Bearings; 20208MBW33 Spherical Roller Bearings; 20208MBKW33 Spherical Roller Bearings; 20208E Spherical Roller Bearings; 20208EK Spherical Roller Bearings; 20208EW33 Spherical Roller Bearings; 20208EKW33 Spherical Roller Bearings; 20208N Spherical Roller Bearings; 20208CAN Spherical Roller Bearings; 20208 -2RS Spherical Roller Bearings; BS2-0208-2CS Spherical Roller Bearings








