GC-D AA One Way Roller Freewheel Clutch One Way Bearing
Type GC-D is a roller type freewheel non-bearing supported. Bearings are required to support axial and radial loads. Lubrication and sealing must also be provided by the installation. Standard lubrication is oil.
Standard install is the outer race fitting in the rabbet and screwed to the bond. The inner race is keyed to the shaft. The rabbet for install the outer race must be H7 tolerance, ensure a high axiality.
This series extensive used in machinery system of packing, printing, papermaking, weaving, chemical, medical, food and so on.
Mounting Example
Type | Nominal Torque [N.m] | Overrunning Limiting Speed [r / min] | Dimension in Coutour [mm] | Weight [kg] | ||||||
Inner Race | Outer Race | d[H7] | D[h7] | F | L | n - d1 | bn x tn | |||
GC-D1247 | 12 | 1550 | 3000 | 12 | 47 | 38 | 20 | 3 - 5.5 | 4 x 1.8 | 0.21 |
GC-D1555 | 42 | 1150 | 2700 | 15 | 55 | 45 | 30 | 3 - 5.5 | 5 x 2.3 | 0.44 |
GC-D2068 | 111 | 1000 | 1800 | 20 | 68 | 58 | 34 | 4 - 5.5 | 6 x 2.8 | 0.7 |
GC-D2590 | 215 | 850 | 1300 | 25 | 90 | 78 | 37 | 6 - 5.5 | 8 x 3.3 | 1.3 |
GC-D30100 | 380 | 750 | 1050 | 30 | 100 | 87 | 44 | 6 - 6.6 | 8 x 3.3 | 2 |
GC-D35110 | 547 | 650 | 975 | 35 | 110 | 96 | 48 | 6 - 6.6 | 10 x 3.3 | 2.6 |
GC-D40125 | 760 | 600 | 850 | 40 | 125 | 108 | 56 | 6 - 9.0 | 12 x 3.3 | 3.9 |
GC-D45130 | 855 | 525 | 750 | 45 | 130 | 112 | 56 | 8 - 9.0 | 14 x 3.8 | 4 |
GC-D50150 | 1634 | 475 | 650 | 50 | 150 | 132 | 63 | 8 - 9.0 | 14 x 3.8 | 6 |
GC-D55160 | 1995 | 425 | 600 | 55 | 160 | 138 | 67 | 8 - 11 | 16 x 4.3 | 7.2 |
GC-D60170 | 1660 | 400 | 550 | 60 | 170 | 150 | 78 | 10 - 11 | 18 x 4.4 | 9.2 |
GC-D70190 | 4370 | 325 | 450 | 70 | 190 | 165 | 95 | 10 - 11 | 20 x 4.9 | 11.8 |