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Selection Guide / Technical Info.
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Worm Gear Mating Wheels Selection Chart
KHK SW1-R2, Module 1, Double Lead, Right Hand, Carbon Steel Worms
Steel Worms (SW)
Status: AX
Economical, commonly used worms that have broad utility. Ready-to-use finished products from the J Series are also available.
Please note that all J-Series, F-Series, & H-Series products are made-to-order, noncancellable, and non-returnable.
Price: $20.97 (See below for quantity breaks.)
Pricing Structure
| Qty Range | 1 – 9 | 10 – 24 | 25 – 49 | 50 – 99 | 100 – 249 | 250 – 499 | 500 – 999 | 1000+ |
| Price/Unit | $20.97 | $20.19 | $19.42 | $18.65 | $17.87 | $17.10 | $16.33 | $15.55 |
Available On Hand Inventory*: 10
3 Day Delivery (Factory Direct) Inventory*: 558
Backorder Availability*: Additional pieces available in 12 weeks ARO.
*Approximate inventory level subject to prior sale and availability. If you require more product than is available, please contact us at (516) 248-3850.
KHK SW1-R2, Module 1, Double Lead, Right Hand, Carbon Steel Worms Specifications
Metric
Inch
Gear Type
Worm Gears
Construction
Carbon Steel Worms
Bore Type
Plain
Number of Start
2
Nominal Lead Angle
7°11'
Hand of Thread
Right Hand
Module
1
Shape
W2
Bore (L)
6.0
(mm)
Pitch Diameter (N)
16.0
(mm)
Outer Diameter (O)
18.0
(mm)
Total Length (R)
32.00
(mm)
Set Screw Size
M4
Set Screw Offset (S)
5.0
(mm)
Weight
0.04300
(kg)
Precision Grade
KHK W 001 grade 4
Reference Section of Gear
Normal Plane
Gear Teeth Type
Standard full depth
Pressure Angle
20°
Material
S45C (AISI 1045) Carbon Steel
Tooth Hardness
(less than 194HB)
Surface Treatment
Black oxide coating