how you can purchase the SMR gear box
Gearbox Coding
Gearbox coding
To start with three letters: SMR
Fourth letter, unit dimension: BCD EFG HJ
Fifth and sixth digits, ratio code: 05 13 twenty
Seventh digit. indicates assembly: O shaft mounted speed reducer 2 flange mount
Eighth digit: indicates output hub bore required: 1 conventional metric bore. two alternate metric bore.
Dimension e unit twenty:1 nominal gear ratio, shaft mounted with standard metric hub bore (55mm): SMR-E2001
It backstop are needed, these should be purchase individually. and ought to specify the output hub rotation. E.g.: SMR-E2001 total with backstop. in the input shaft side, the output hub’s rotation is in clockwise.
optional Extras
A backstop may be incorporated on applications where it is essential to avert reversal of rotation. it is actually rapidly put in in the reducer, by merely getting rid of a cover plate
Note: For ratio five: 1 gear box, backstop never suggested.
Flange mounting
SMR situation style and design is such the reducer may be bolted direct to supporting framework. this flange mounting use of the reducer could permit designers to omit a bearing or pillow block, nonetheless it does. obviously. do away with the effortless belt adjustment function characteristic of shaft mount.
Note: Typical SMR gearbox do not drill mount screws. when consumer will need these sorts mount, please specify from the order.