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GN130 Roller Freewheel Sprag Backstop Bearing GN Backstop Clutch.pdf
Feature of Backstop Bearing
GN series backstop clutch is a kind of low speed of roller type plugging device,often with reducer,used in
belt conveyor,hoist,electric drum, and other need a non-return device.
Non-return quickly ,small reverse distance,long life , can withstand the torque.
Technical Datas of Backstop Bearing
| Item | GN130 |
| Material | GCr15 |
| Bore dia. | 130 mm |
| Outer dia. | 175 mm |
| Width | 170 mm |
| Torque capacity | 13700 N.m |
| Weight | 120 kg |
| Package | Carton box, wooden box or as your requirements |
Dimension and Capacity of Backstop Bearing
| Type | Torque | Bore Dia. Max. | Size | Weight | Recommended Suitable Reducer | ||||||||
| TKN | ødH7 | bxt | C | L | B | C1 | B1 | H | H1 | D1 | kg | ||
| N.m | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | |||
| GN110 | 6770 | 110 | 32X6.7 | 400 | 450 | 140 | 90 | 140 | 160 | 310 | ø21 | 89.4 | ZQ650 |
| ZQ750 | |||||||||||||
| GN130 | 13700 | 130 | 36X7.4 | 430 | 480 | 170 | 120 | 180 | 175 | 340 | 120 | ZQ850 | |
| GN140 | 13700 | 140 | 36X7.4 | 430 | 480 | 170 | 120 | 190 | 175 | 340 | 105 | ZQ85 | |
| GN150 | 22800 | 150 | 40X8.7 | 510 | 580 | 190 | 170 | 230 | 215 | 420 | ø26 | 186 | ZQ1000 |
| GN170 | 22800 | 170 | 40X8.7 | 510 | 580 | 190 | 170 | 250 | 215 | 420 | 182 | ZL100 | |
| GN200 | 47600 | 200 | 45X9.9 | 590 | 660 | 220 | 210 | 290 | 275 | 540 | ø32 | 352 | ZL115 |
| GN220 | 47600 | 220 | 50X11.2 | 590 | 660 | 220 | 210 | 290 | 275 | 540 | 339 | ZL130 | |
Picture of GN Backstop Bearing
GN Backstop Bearing Application
