| Categories | Worm Gear Reducer |
|---|---|
| Brand Name: | East |
| Model Number: | R-RF series |
| Certification: | ce |
| Place of Origin: | china |
| MOQ: | 1 |
| Price: | 100 |
| Payment Terms: | L/C, D/P, T/T, Western Union |
| Supply Ability: | 500 Set/Sets per Week |
| Packaging Details: | wooden box |
| Gearing Arrangem: | ment: Worm |
| Rated Power: 0.18-90Kw: | 0.18-90Kw |
| Input Speed:: | 710-2000rpm |
| Output Speed:: | 1.8-61rpm |
| Place of Origin:: | Jiangsu, China (Mainland) |
| Function:: | Driving |
Housing material | Cast iron/Ductile iron |
Housing hardness | HBS190-240 |
Gear material | 20CrMnTi alloy steel |
Surface hardness of gears | HRC58°~62 ° |
Gear core hardness | HRC33~40 |
Input / Output shaft material | 42CrMo alloy steel |
Input / Output shaft hardness | HRC25~30 |
Machining precision of gears | accurate grinding, 6~5 Grade |
Lubricating oil | GB L-CKC220-460, Shell Omala220-460 |
Heat treatment | tempering, cementiting, quenching, etc. |
Efficiency | 94%~96% (depends on the transmission stage) |
Noise (MAX) | 60~68dB |
Temp. rise (MAX) | 40°C |
Temp. rise (Oil)(MAX) | 50°C |
Vibration | ≤20µm |
Backlash | ≤20Arcmin |
Brand of bearings | China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands
requested, SKF, FAG, INA, NSK. |
Brand of oil seal | NAK --- Taiwan or other brands requested |
SIZE | Shaft Dia.(mm) Solid Hallow | Center Height | Output Flange Dia.(mm) | Power(kw) | Ratio | Permissible Torque(N.m) | Weight(KGS) | |
37 | φ20k6 | φ20h7 | 82 | φ120/160 | 0.18-0.75 | 10.27-165.71 | 90 | 7 |
47 | φ25k6 | φ25h7 | 100 | φ160 | 0.18-1.50 | 11.46-244.74 | 170 | 10 |
57 | φ30k6 | φ30h7/35h7 | 180 | φ200 | 0.18-3.0 | 10.78-196.21 | 300 | 14 |
67 | φ35k6 | φ40h7/45h7 | 140 | φ200 | 0.25-5.50 | 11.55-227.20 | 520 | 26 |
77 | φ45k6 | φ50h7/60h7 | 180 | φ250 | 0.55-7.50 | 9.96-241.09 | 1270 | 50 |
87 | φ60m6 | φ60h7/70h7 | 225 | φ350 | 0.75-15.0 | 11.83-223.26 | 2280 | 100 |
97 | φ70m6 | φ70h7/90h7 | 280 | φ450 | 1.50-22.0 | 12.5-230.48 | 4000 | 170 |
|
