Detailed description
21305CA Spherical Roller Bearings 25x62x17mm
21305CA Spherical roller bearings introduction:
1. Principal dimensions:
Inside Diameter: 25mm
Outside Diameter: 62mm
Thickness/Width: 17mm
2. Basic load ratings:
Dymanic: 42.7KN
Static : 45.5KN
3. Limiting speeds lubrication:
Grease: 5300r/min
Oil: 6700r/min
Model: 21305CA
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:0.28kg
Certification: ISO 9001:2000
Place of Origin: Wuxi City of Jiangsu Province in CHina
21305CA spherical roller bearings introduction:
21305CA 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.
21305CA spherical roller bearings Construction:
21305CA spherical roller bearings can be of a hydrostatic or mechanical construction. 21305CA 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.
21305 Spherical Roller Bearings; 21305CA Spherical Roller Bearings; 21305K Spherical Roller Bearings; 21305W33 Spherical Roller Bearings; 21305CAK Spherical Roller Bearings; 21305KW33 Spherical Roller Bearings; 21305CAW33 Spherical Roller Bearings; 21305CAKW33 Spherical Roller Bearings; 21305CC Spherical Roller Bearings; 21305CCK Spherical Roller Bearings; 21305CCW33 Spherical Roller Bearings; 21305CCKW33 Spherical Roller Bearings; 21305C Spherical Roller Bearings; 21305CK Spherical Roller Bearings; 21305CW33 Spherical Roller Bearings; 21305CKW33 Spherical Roller Bearings; 21305CTN1 Spherical Roller Bearings; 21305CTN1W33 Spherical Roller Bearings; 21305CKTN1 Spherical Roller Bearings; 21305CKTN1W33 Spherical Roller Bearings; 21305CTNI Spherical Roller Bearings; 21305KCTNI Spherical Roller Bearings; 21305CTNIW33 Spherical Roller Bearings; 21305KCTNIW33 Spherical Roller Bearings; 21305MB Spherical Roller Bearings; 21305MBK Spherical Roller Bearings; 21305MBW33 Spherical Roller Bearings; 21305MBKW33 Spherical Roller Bearings; 21305E Spherical Roller Bearings; 21305EK Spherical Roller Bearings; 21305EW33 Spherical Roller Bearings; 21305EKW33 Spherical Roller Bearings; 21305N Spherical Roller Bearings; 21305CAN Spherical Roller Bearings; 21305 -2RS Spherical Roller Bearings; BS2-1305-2CS Spherical Roller Bearings








