how you can buy 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. indicates assembly: O shaft mounted pace reducer 2 flange mount
Eighth digit: signifies output hub bore demanded: 1 standard metric bore. 2 alternative metric bore.
Instance
Size e unit twenty:1 nominal gear ratio, shaft mounted with normal metric hub bore (55mm): SMR-E2001
It backstop are essential, these must be buy separately. and need to specify the output hub rotation. E.g.: SMR-E2001 full with backstop. while in the input shaft side, the output hub’s rotation is in clockwise.
optional Extras
Backstops
A backstop may well be incorporated on applications where it truly is needed to stop reversal of rotation. it really is promptly put in in the reducer, by merely removing a cover plate
Note: For ratio 5: 1 gear box, backstop don’t recommended.
Flange mounting
SMR case style is this kind of that the reducer can be bolted direct to supporting framework. this flange mounting use of the reducer might permit designers to omit a bearing or pillow block, but it does. naturally. eliminate the uncomplicated belt adjustment characteristic characteristic of shaft 
mount.
Note: Normal SMR gearbox do not drill mount screws. when client want these kinds mount, please specify inside the purchase.
