Part number for a steel gear with a 14 1/2 degree PA, 12 DP, 86 tooth
What is S1286
100
Part number for 100-3 chain, one hub, 32 tooth with hardened teeth.
What is E100B32H
100
What are the different typed of bushed sheaves Martin stocks? (Hint: 3 types)
What is QD, Taper Lock, Split Taper
100
What is the tooth profile of a timing pulley?
What is trapezoidal.
100
This type of coupling allows the most amount of parallel misalignment
What is Martin Flex Coupling
200
The amount by which the width of a tooth space exceeds the thickness of the engaging tooth on the pitch circles.
What is backlash
200
What kind of engagement is a sprocket drive?
What is a positive engagement.
200
What is the belt width of a 5V belt?
What is 5/8".
200
What is the tooth profile of our Poly Chain sprockets?
What is Curvilinear.
200
What are the four types of misalignment?
What is Parallel, angular, torsional, axial.
300
What does the 'C' in part number C10120 call out?
What is Cast Iron
300
What are the components needed for a shear pin sprocket.
What is a Sprocket, Shear Pin Hub, Shear Pin Adapter, collar, shear pin.
300
What is the max feet per second our CAST IRON sheaves can run at?
What is 6500 FPM
300
Where is the pitch line on synchronous sprockets?
In the belt. Larger than the OD of the part.
300
What are the four types of couplings Martin offers?
What is Chain coupling, jaw Coupling, quadra-flex, Martin-Flex.
400
Gears with angular shaft centerlines (all three)
What are Bevel Gears, Miter Gears, and Worm Gears.
400
If my input RPM is 800 and I want to get my output RPM to be 200 and my driver sprocket is a 60B10. What is my ratio and what does my driven sprocket need to be.
Ratio is 4:1. 60B40
400
What is the max bore and LTB (length through bore) on a 7060 bushing?
What is 7" max bore, 6" LTB
400
Why do Fin-Fan synchronous sprockets have flanges on both the driver and the driven?
What is parts are installed on vertical shafts rather than horizontal, so gravity tends to pull the belt down.
400
What are the components for a chain coupling?
What is (2) sprocket coupling halves, chain, cover.
500
The center distance of a gear drive consisting of (2) S820's
What is 2 1/2"
500
What bushing would be used for a 50TTA16 using a TT25 torque limiter clutch?
What is a 1/4" bushing.
500
What does a crusher duty sheave entail?
What is at minimum ductile iron and solid construction.
500
What are the three synchronous sprockets Martin offers?
What is Timing sprockets, HTS sprockets, Poly chain.
500
What size jaw coupling do I need for a 1 horse power motor at 300 RPM? (using a standard Buna-N spider)