HONZA Bearing
RK6 Series
The size range of RK series bearings is 20-47 inches (500-1200mm) outside diameter. The flange design reduces weight and allows equipment designers to be more flexible in designing the shape of adjacent mounting structures and the arrangement of bolts. Perfect mutual sealing helps expel contaminants.
RK series bearings are widely used in light and medium load applications, including: small cranes, booms and elevators. Industrial position sensors and rotary tables, rotary chutes, stretch packaging machines, bottle filling machines, conveyors and related handling equipment, and rotary displays.
| RK6 Series | |||||||||||||||
| Part Number | Gear | Do(in) | di(in) | H(in) | Ho(in) | Hi(in) | Di(in) | do(in) | Dr(in) | Lo(in) | Li(in) | D2(in) | Pd | Fz | moment(ft-lbs) |
| RK6-16E1Z | External Gear | 19.9" | 11.97" | 2.205" | 1.811" | 1.811" | 16.22" | 16.14" | - | 18" | 13.13" | 19.5" | 4 | 5560 lbs | 22700 ft-lbs |
| RK6-16P1Z | Without Gear | 20.39" | 11.97" | 2.205" | 1.811" | 1.811" | 16.22" | 16.14" | 17.87" | 19.25" | 13.13" | - | - | - | 22700 ft-lbs |
| RK6-16N1Z | Internal Gear | 20.39" | 12.85" | 2.205" | 1.811" | 1.811" | 16.22" | 16.14" | 17.87" | 19.25" | 14.88" | 13.25" | 4 | 6800 lbs | 22700 ft-lbs |
| RK6-22E1Z | External Gear | 25.15" | 17.09" | 2.205" | 1.811" | 1.811" | 21.34" | 21.26" | - | 23.25" | 18.13" | 24.75" | 4 | 5650 lbs | 37700 ft-lbs |
| RK6-22P1Z | Without Gear | 25.51" | 17.09" | 2.205" | 1.811" | 1.811" | 21.34" | 21.26" | 22.99" | 24.38" | 18.13" | - | - | - | 37700 ft-lbs |
| RK6-22N1Z | Internal Gear | 25.51" | 17.6" | 2.205" | 1.811" | 1.811" | 21.34" | 21.26" | 22.99" | 24.38" | 19.63" | 18" | 4 | 6530 lbs | 37700 ft-lbs |
| RK6-25E1Z | External Gear | 29.15" | 21.03" | 2.205" | 1.811" | 1.811" | 25.28" | 25.2" | - | 27.25" | 22.13" | 28.75" | 4 | 5700 lbs | 49800 ft-lbs |
| RK6-25P1Z | Without Gear | 29.45" | 21.03" | 2.205" | 1.811" | 1.811" | 25.28" | 25.2" | 26.93" | 28.38" | 22.13" | - | - | - | 49800 ft-lbs |
| RK6-25N1Z | Internal Gear | 29.45" | 21.6" | 2.205" | 1.811" | 1.811" | 25.28" | 25.2" | 26.93" | 28.38" | 23.63" | 22" | 4 | 6400 lbs | 49800 ft-lbs |
| RK6-29E1Z | External Gear | 32.9" | 24.97" | 2.205" | 1.811" | 1.811" | 29.22" | 29.14" | - | 31" | 26.13" | 32.5" | 4 | 5740 lbs | 54200 ft-lbs |
| RK6-29P1Z | Without Gear | 33.39" | 24.97" | 2.205" | 1.811" | 1.811" | 29.22" | 29.14" | 30.87" | 32.25" | 26.13" | - | - | - | 54200 ft-lbs |
| RK6-29N1Z | Internal Gear | 33.39" | 25.6" | 2.205" | 1.811" | 1.811" | 29.22" | 29.14" | 30.87" | 32.25" | 27.63" | 26" | 4 | 6300 lbs | 54200 ft-lbs |
| RK6-33E1Z | External Gear | 37.2" | 28.9" | 2.205" | 1.811" | 1.811" | 33.15" | 33.07" | - | 35" | 30" | 36.667" | 3 | 7580 lbs | 56500 ft-lbs |
| RK6-33P1Z | Without Gear | 37.32" | 28.9" | 2.205" | 1.811" | 1.811" | 33.15" | 33.07" | 34.8" | 36.25" | 30" | - | - | - | 56500 ft-lbs |
| RK6-33N1Z | Internal Gear | 37.32" | 29.133" | 2.205" | 1.811" | 1.811" | 33.15" | 33.07" | 34.8" | 36.25" | 31.5" | 29.667" | 3 | 8520 lbs | 56500 ft-lbs |
| RK6-37E1Z | External Gear | 41.2" | 32.84" | 2.205" | 1.811" | 1.811" | 37.09" | 37.01" | - | 38.88" | 34" | 40.667" | 3 | 7620 lbs | 65200 ft-lbs |
| RK6-37P1Z | Without Gear | 41.26" | 32.84" | 2.205" | 1.811" | 1.811" | 37.09" | 37.01" | 38.74" | 40.13" | 34" | - | - | - | 65200 ft-lbs |
| RK6-37N1Z | Internal Gear | 41.26" | 33.133" | 2.205" | 1.811" | 1.811" | 37.09" | 37.01" | 38.74" | 40.13" | 35.5" | 33.667" | 3 | 8420 lbs | 65200 ft-lbs |
| RK6-43E1Z | External Gear | 46.867" | 38.75" | 2.205" | 1.811" | 1.811" | 43" | 42.92" | - | 44.63" | 39.88" | 46.333" | 3 | 7680 lbs | 75500 ft-lbs |
| RK6-43P1Z | Without Gear | 47.17" | 38.75" | 2.205" | 1.811" | 1.811" | 43" | 42.92" | 44.65" | 46" | 39.88" | - | - | - | 75500 ft-lbs |
| RK6-43N1Z | Internal Gear | 47.17" | 39.133" | 2.205" | 1.811" | 1.811" | 43" | 42.92" | 44.65" | 46" | 41.5" | 39.667" | 3 | 8340 lbs | 75500 ft-lbs |
HONZA Bearing