Adjustable combined bearings with cap
Technical Drawing and Exploded View - Adjustable combined bearings with cap
2. Support thrust ring
6. Outer ring
7. Cylindrical rollers
8. Inner ring
9. ZRS seal ring
Technical Data - Adjustable combined bearings with cap
|CR rif/ref||d (mm)||T (mm)||D (mm)||H (mm)||h (mm)||B (mm)||A (mm)||S (mm)||r (mm)||C (kN)||Co (kN)||Ø** (mm)||Profilo Perfil|
|400-0563||35||48||70,1||44||36||23||2,5||18||4||55,5||91,7||70,7 / 70,4||2867|
|400-0564||40||53||77,7||48||36,5||23||3||22||4||58,4||100||78,1 / 78,5||2810|
|400-0566||60||71||107,7||69||55||31||4||25||5||94,2||160,7||108,2 / 108,5||2862|
THE BEARINGS ARE IN ZRS EXECUTION.
C: Dynamic load - Co: Static load - Ca: Dynamic axial load - Coa: Static axial load
The adjusting of dimension “A” can be made through the rotation of the screw inserted in the pivot.
400-0053 400-0054 400-0055 400-0056 400-0061 400-0062 400-0063 400-0011 400-0037 400-0039
Technical Characteristics - Adjustable combined bearings with cap
Adjustable combined bearings with cap made in plastic material maintain high resistance to the load applied on them, and at the same time have an easy system of adjusting the distance between profile and bearing. The adjusting is made through the shifting of a screw which is put in the core of the pivot and lays on the cap.
- The outer ring is made in case-hardening steel type 20 CrMnTi. It guarantees high resistance to stress and very good resistance against crashes. Surface hardness reaches 60-2 HRC.
- The inner ring is made in core-hardened 100 Cr6 steel with hardness 60-2 HRC. Total-hardening steel guarantees high resistance to wear and stress.
- ZRS seal system, realized by C.R. during the recent years, prevents outer agents, such as dust, wet and mill scale, to enter the inner part of the bearing, and at the same time it prevents the leakage of lubrication grease.
- The lateral thrust cover is made in case-hardening steel as well.
- The central pivot is made in low carbon C20/C45 steel, which guarantees high resistance and is highly suitable for welding.
- The guiding lateral cap is manufactured in plastic alloy, which is very resistant to wear and damaging outer agents.