ways to order the SMR gear box
Gearbox Coding
Gearbox coding
First 3 letters: SMR
Fourth letter, unit size: BCD EFG HJ
Fifth and sixth digits, ratio code: 05 13 20
Seventh digit. indicates assembly: O shaft mounted speed reducer 2 flange mount
Eighth digit: indicates output hub bore demanded: 1 conventional metric bore. 2 choice metric bore.
Example
Dimension e unit twenty:one nominal gear ratio, shaft mounted with regular metric hub bore (55mm): SMR-E2001
It backstop are demanded, these ought to be order separately. and should specify the output hub rotation. E.g.: SMR-E2001 total with backstop. inside the input shaft side, the output hub’s rotation is in clockwise.
optional Extras
Backstops
A backstop may well be incorporated on applications exactly where it’s required to reduce reversal of rotation. it can be swiftly set up within the reducer, by simply getting rid of a cover plate
Note: For ratio five: 1 gear box, backstop do not proposed.
Flange mounting
SMR situation style and design is such the reducer is usually bolted direct to supporting framework. this flange mounting use of the reducer could allow designers to omit a bearing or pillow block, nonetheless it does. obviously. reduce the easy belt adjustment attribute characteristic of shaft mount.
Note: Normal SMR gearbox never drill mount screws. when client want these kinds mount, please specify during the order.