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  • BG Worm Wheel
  • BG Worm Wheel
  • BG Worm Wheel

BG Worm Wheel BG1-20R2

5.00 (3)
Item.#
07136421
Mfr.#
BG1-20R2
Package Qty.
1PC
Ship pack of
1
14.09 SGD
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Shipped after 2017-05-26
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Item Feature
Gear Reference Section View
Gear-tooth right angle
Standard Diameter C (mm)
20.16
Face Normal Pressure Angle
20 degrees
Accuracy Class
KHK W002 4th class
Assembly Distance J (mm)
18
Boss Length F (mm)
10
Tip Diameter D1 (mm)
23
Profile Shift Coefficient
-0.079
Throat diameter D (phimm)
22
Weight (kg)
0.04
Face Width (E)(mm)
10
Boss Diameter B (mm)
16
Reduction Ratio
1/10
Allowable Torque (N/m [kgf/m])
Tooth surface strength (reference value): 0.58 (0.06)
Material
CAC406C(BC6)
Surface Finish
Cutting
Teeth Cutting Reference Surface
Hole
Tooth Profile
medium grade whelp
Bore Diameter A (phi mm)
6
Number
2
Twist
Right facing
Module
1
Tolerance A
H7
Total Length G (mm)
20
Number of Gears
20
Backlash (mm)
0.1 to 0.2 (theoretical value)
Shape
H1
Customer Reviews
5 star 3
4 star 0
3 star 0
2 star 0
1 star 0
Review Rating: 5.00
3 Customer Reviews
The reviews are automatic translation.
Portable equatorial mount
5
From Japan
On 2017-04-15 20:44:48
Used as a gear of a portable equatorial mount for constellation shooting. There are plenty of combinations of gears.
This review is about item#38014995.
In combination with the planetary gear in a small reduction gear we use.
5
From Japan
On 2016-06-22 14:44:03
Module 0.5, it is easy to take advantage of a small.
This review is about item#38015013.
Prototype of a small equatorial
5
From Japan
On 2015-07-20 20:24:11
Fixing Horobisu was also convenient to have been included. Now worm gear as planned in combination with another purchase of the worm. Price is also satisfied with affordable.
This review is about item#38015031.