Bearing Selection Guide
Part Number d (mm) T (mm) D (mm) H (mm) h (mm) B (mm) A (mm) S (mm) r (mm) C (kN) Co (kN) Ca (kN) Coa (kN) Wt (kg) Profile Type
CR4.072-62 30 40 62 43 33 20 5.5 16 3 31 35.5 8 8 0.56 2890
CR4.073-70 35 48 70.1 48 40 23 6.5 21 4 45.5 51 14 14 0.85 2867
CR4.074-78 40 54 77.7 51 39.5 23 7 21 4 48 56.8 14 14 1.02 2810
CR4.076-88 45 59 88.4 61 48 30 7 21 3 68 72 15 15 1.69 2811
CR4.078/L 60 71 107.7 73 59 31 8 33 5 81 95 31 36 2.80 2862
CR4.079-123 60 80 123 75.8 59.5 37 8 33 5 110 132 31 36 4.08 2891
CR4.080-149 60 103 149 89 69 45 15 50 5 151 192 68 71 6.70 2757
The adjustment of dimension "A" is executed by means of insert positioned between the main body of the bearing and housing of the side guide roller. Washers with 0.3, 0.5, or 1mm thickness are available.
Symbol Definition
C Dynamic Load
Co Static Load
Ca Axial Dynamic Load
Coa Axial Static Load