SMR gearbox ordering instructions

how you can order the SMR gear box
Gearbox Coding
Gearbox coding
Initially three letters: SMR
Fourth letter, unit size: BCD EFG HJ
Fifth and sixth digits, ratio code: 05 13 twenty
Seventh digit. signifies assembly: O shaft mounted speed reducer 2 flange mount
Eighth digit: indicates output hub bore demanded: 1 conventional metric bore. two substitute metric bore.
Size e unit 20:1 nominal gear ratio, shaft mounted with typical metric hub bore (55mm): SMR-E2001
It backstop are needed, these needs to be order individually. and have to specify the output hub rotation. E.g.: SMR-E2001 complete with backstop. inside the input shaft side, the output hub’s rotation is in clockwise.
optional Extras
A backstop may perhaps be integrated on applications the place it is actually essential to avert reversal of rotation. it is actually promptly put in inside the reducer, by merely getting rid of a cover plate
Note: For ratio five: 1 gear box, backstop never proposed.
Flange mounting
SMR case style and design is this kind of the reducer is often bolted direct to supporting framework. this flange mounting utilization of the reducer may well permit designers to omit a bearing or pillow block, however it does. naturally. eliminate the straightforward belt adjustment function characteristic of shaft mount.
Note: Common SMR gearbox will not drill mount screws. when buyer need to have these kinds mount, please specify inside the order.