Buy BG4-20R1 Bronze Worm Wheel | Worm & Wheels
Module 4 | 20 Teeth
| Price (0-9) | £356.23 each |
| Price (10+) | £321.66 each |
| Typically available 10-14 days from order, subject to manufacturer's stock availability. (Please contact us for precise availability, if required) | |
| Bronze Worm Wheels Specification | |
|---|---|
| Precision Grade | KHK W 002 grade 4 |
| Reference Section of Gear | Normal plane |
| Gear Teeth | Standard full depth |
| Pressure Angle | 20° |
| Material | CAC502 (formerly JIS PBC2) |
| Heat Treatment | — |
| Tooth Hardness | — |
PLEASE NOTE THIS IS THE WORM WHEEL ONLY
Primary information
| Product No. BG4-20R1 | |||
|---|---|---|---|
| Reduction Ratio | 20 | Module | 4 |
| Number Of Teeth | 20 | Helix Angle | 3?42? |
| Hand Of Thread | R | Shape | H1 |
| Bore (A,L) | 20mm | Hub Diameter (B,M) | 60mm |
| Pitch Diameter (C,N) | 80.17mm | Throat diameter (D) | 88mm |
| Outside Diameter (D',O) | 90mm | Face Width (E,P) | 35mm |
| Hub Width (F,Q) | 17mm | Total Length (G,R) | 52mm |
| Mounting Distance (J) | 71mm | Worm Position | 17 |
| Normal Pressure Angle | 14?30? | Throat Roundness | 27 |
| Mat Code | 12 | Duplex Module Ma | 4 |
| Number Of Start | 1 | Transposition Coefficient S | -0.02 |
| Pressure Angle S | 14.5 | Helix Angle S | 3.7 |
| Backlash Low | 0.17mm | Backlash Up | 0.37mm |
| Series Code | 97 | Partner Name | SW4-R1 |
Secondary information
| Allowable Torque Surface Durability Kgf | 6.29 | Allowable Torque Surface Durability N | 61.7 |
|---|
| Price (0-9) | £356.23 each |
| Price (10+) | £321.66 each |
| Typically available 10-14 days from order, subject to manufacturer's stock availability. (Please contact us for precise availability, if required) | |
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