A | With arrow |
B | Neutral, without arrow or scale |
S | With standard scale 0...9, 100 graduations |
KS | With customized scale |
d1 | d2 H7 Bore with keyway | d3 | d4 -0.008 | d5 | l1 | l2 | l3 | |
---|---|---|---|---|---|---|---|---|
2.60 | K 12 | K 14 | 2.05 | 2.165 | 0.22 | 1.73 | 0.35 | 1.57 |
The anti-backlash mechanism which operates on the principle of a bidirectional freewheeling and anti-reversing basis allows the transfer of movement in both directions without backlash. The adjustable knob is not suitable for applications on machines or equipments which are exposed to vibrations. The bushing is connected by the key and keyway to the revolving shaft. The location ring remains static and centrally positioned by the bushing and the two pinch rollers, fixed to the machine frame or housing by three screws. The rotating knob with the knurled barrel is carried by the bushing. The scale ring is firmly anchored to the bushing and the driven shaft by two countersunk screws. If the knob is repositioned, one of the follower pins – depending on the direction of rotation – pushes the pinch roller against the spring into an idling position which releases the bushing and shaft to rotate freely. |
A perfect functioning can only be guaranteed if the shaft of the machine is positioned at a perfect right angle to the contact surface of the static part. |
Information |
|||||||||||
The size of numbers and length of graduations depend on the number of graduations, quantity of numbers and the scale ring diameter. |
Min | Max | Price |
---|---|---|
1 | 24 | $281.85 |
25 | 49 | $258.36 |
50 | 99 | $234.88 |
≥ 100 | $211.39 |
Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time: 800-877-8351