BD601-HW101
$33.00
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1pc: $33
2-4pcs $21
5pcs+ $13
Our standard BD601, but with a special short shaft, to serve as a drop-in replacement for the original unit in the Heathkit HW-101.
Planetary Reduction Drives
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B1N6X0
$53.00 1pc: $53 2-4pcs $40 5pcs+ $32
The ball drive, or planetary reduction drive, allows the user to obtain finer tuning control with silky-smooth reduction, so that the driven bore rotates one time for every 6 rotations of the input knob. The B1N6X0 is the same as the B1F6X0 but the flange intended for dial mounting has been omitted. RATIO: 6:1, Reduction NO DIAL FLANGE NO KNOB INCLUDED Constant input/output relative position?: NO -
BD601
$33.00 1pc: $33 2-4pcs $21 5pcs+ $13 The ball drive, or planetary reduction drive, allows the user to obtain finer tuning control with silky-smooth reduction, so that the driven bore rotates one time for every 6 rotations of the input knob. Ratio: 6:1, Reduction Flanged Body NO KNOB INCLUDED Stamped Construction Constant input/output relative position?: NO -
B1F10X0
$58.00 1pc: $58 2-4pcs $45 5pcs+ $37
The ball drive, or planetary reduction drive, allows the user to obtain finer tuning control with silky-smooth reduction, so that the driven bore rotates one time for every 10 rotations of the input knob. Ratio: 10:1, Reduction Flanged Body NO KNOB INCLUDED Constant input/output relative position?: NO -
B2K25X5
$125.00 1pc: $125 2-4pcs $111 5pcs+ $104
The ball drive, or planetary reduction drive, allows the user to obtain finer tuning control with silky-smooth reduction, so that the driven bore rotates one time for every 25 rotations of the fine input knob and one time for every 5 rotations of the coarse input knob. FINE RATIO: 25:1, Reduction COARSE RATIO: 5:1, Reduction KNOBS INCLUDED Constant input/output relative position?: NO