how to purchase the SMR gear box
Gearbox Coding
Gearbox coding
Initially 3 letters: SMR
Fourth letter, unit dimension: BCD EFG HJ
Fifth and sixth digits, ratio code: 05 13 20
Seventh digit. signifies assembly: O shaft mounted pace reducer two flange mount
Eighth digit: indicates output hub bore essential: one standard metric bore. 2 alternative metric bore.
Illustration
Dimension e unit twenty:one nominal gear ratio, shaft mounted with typical metric hub bore (55mm): SMR-E2001
It backstop are necessary, these must be purchase individually. and need to specify the output hub rotation. E.g.: SMR-E2001 full with backstop. from the input shaft side, the output hub’s rotation is in clockwise.
optional Extras
Backstops
A backstop may possibly be integrated on applications in which it is actually required to prevent reversal of rotation. it is promptly set up in the reducer, by only getting rid of a cover plate
Note: For ratio five: 1 gear box, backstop will not encouraged.
Flange mounting
SMR case design and style is this kind of that the reducer could be bolted direct to supporting framework. this flange mounting utilization of the reducer might allow designers to omit a bearing or pillow block, however it does. not surprisingly. reduce the uncomplicated belt adjustment characteristic characteristic of shaft mount.
Note: Common SMR gearbox never drill mount screws. when purchaser require these varieties mount, please specify in the order.