FREE delivery on orders over €150
Product Specifications:
| Item | Worm Gear |
| Bore Dia. | 1" to 1.439" |
| Diametral Pitch | 6 |
| Direction Of Rotation | Right Hand |
| Face Width | 1" |
| Gear Ratio | 40:1 |
| Hub Dia. | 2 1/2" |
| Hub Projection | 7/8" |
| Hub Type | B |
| Key Way Size | 3/16" x 3/32" |
| Material | Cast Iron |
| No. Of Teeth | 40 |
| No. Of Threads | 1 |
| Outside Dia. | 7.04" |
| Pitch Dia. | 6.667" |
| Pressure Angle | 14.5° |
| Type | Reborable Web |
Shipping Info:
| Ship weight (kg) | 3.41 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 17.88 |
| Ship width (cm) | 17.88 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Hub Dia. | Bore Dia. | Hub Projection | Gear Ratio | Material | Pressure Angle | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
W620 | 3.333" | 20 | 1 7/8" | 0.75" to 1.001" | 7/8" | - | Cast Iron | 14.5° | €250.32 | |
![]() |
W630 | 5" | 30 | 2 1/4" | 0.875" to 1.314" | 7/8" | 30:1 | Cast Iron | 14.5° | €348.95 | |
![]() |
W660 | 10" | 60 | 3" | 1.25" to 1.815" | 1 1/4" | - | Cast Iron | 14.5° | €581.49 | |
![]() |
W624 | 4" | 24 | 1 7/8" | 0.75" to 1.001" | 7/8" | 24:1 | Cast Iron | 14.5° | €287.57 | |
![]() |
W648 | 8" | 48 | 2 3/4" | 1.25" to 1.627" | 1" | 48:1 | Cast Iron | 14.5° | €540.67 | |
![]() |
W636 | 6" | 36 | 2 1/2" | 1" to 1.439" | 7/8" | 36:1 | Cast Iron | 14.5° | €406.18 |
Explore Products
- SMC VALVES VFS4610-5DZ-04T Solenoid Valve 4/5 Port
- WINSMITH E24MDVS31000FT Speed Reducer, 56C Motor Frame, Right Angle Double Worm Gear, Quill Input
- SPEARS VALVES 401-338BC Reducer Tee, Socket, Schedule 40, 3 x 2 Size, PVC
- ABLOY S-PB5305LN x 626 Medium Duty Lever Lockset Curved Grade 2
- LIFT-ALL 114DOSW8X25 1-1/4 Inch Dos x 25 Ft. Welded Double Oblong With Hook G80 Chain Sling
- ZING 2124a Danger Sign, 10 Inch H, 14 Inch W, Aluminum, Rectangle, English, 2124A
- NORTON ABRASIVES 08834171104
- GRAINGER U08320.031.0300 Carriage Bolt, 5/16 In - 18 Thread Size, Steel, 3 In Lg., Zn Plated, Gr. 5, Coarse
Explore More
- KEYSHAFT
- REELCRAFT
- VENCO PRODUCTS
- VIBCO
- SWITCH COMPONENTS
- Digital Pressure Vacuum Gauges with Transmitters
- Fit Testing
- O-Ring Kits
- Power Conditioners
- Split Rivets
- KRYTOX 250AD Series Aerospace Extreme Pressure Grade Fluorinated Grease
- MCR SAFETY RT1 Series Foam Lined Safety Glasses
- FLOJET 1740 Series Inlet Strainers
- ASSOCIATED SPRING RAYMOND TU 1500 Gas Springs
- GLOBE SCIENTIFIC Bottles, PE, Wide Mouth, Square
- LISLE End Cap Filter Wrench
- TENNSCO LCR Series Locker Coat Rod
- APPROVED VENDOR Hex Zinc Plated Steel Rod Coupling Nuts
- APPROVED VENDOR M12 x 1.25 Fully Threaded Yellow Zinc Plated Steel Hex Head Cap Screws
- SIBATA Graduated Cylinders
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
MARTIN SPROCKET W640 Worm Gear, 6 Diametral Pitch, 6.667 Inch Pitch Dia., Reborable, Cast Iron
€452.71 /unit






