Chains Flashcards
1
Q
Sintered chain capacity and life
A
5x more life, 10% less capacity
2
Q
O ring chain capacity and life
A
10x more life, 5% less capacity
3
Q
Link used for odd number of links
A
offset link
4
Q
Link used to change length by two pitches
A
connecting link, or joining pin
5
Q
slip fitted plate reduce capacity by
A
30%
6
Q
Chain sag for high speed
A
2-3%
7
Q
chain sag for low medium speed
A
4-6
8
Q
3 types of lubrication for chain drives
A
drip
bath
forced
9
Q
Max elongation for chain
A
3%
10
Q
minimum wrap angle for chain
A
120 degrees
11
Q
ABC Hubs
A
A- No hubs
B- one Hub
C- two hubs
