Adjustable combined bearings with cap


Handling - Adjustable combined bearings with cap

Technical Drawing and Exploded View - Adjustable combined bearings with cap


1. ZRS seal ring
2. Support thrust ring
3. Cap
4. Washer
5. Pivot
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
400-0562 30 42 62 37,5 30,5 20 2,5 18 3 39 65,2 62,5 2890
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
400-0565 35 59 88,4 57 44 30 3,5 30 3 83,8 132,3 88,9 2811
400-0566 60 71 107,7 69 55 31 4 25 5 94,2 160,7 108,2 / 108,5 2862
400-0567 60 80 123 72,3 56 37 5 40 5 128 226,8 * 2891
400-0568 60 108 149 78,5 58,5 45 5,5 40 3 172,3 325,9 * 2757
400-0569 60 108 149 86 67 45 5,5 40 3 172,3 325,9 * 2757

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.

Adjustable combined bearings with plastic cap have the following technical characteristics:
  • 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.