how to purchase the SMR gear box
Gearbox Coding
Gearbox coding
Very first 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 velocity reducer 2 flange mount
Eighth digit: signifies output hub bore demanded: one standard metric bore. 2 substitute metric bore.
Illustration
Dimension e unit 20:1 nominal gear ratio, shaft mounted with standard metric hub bore (55mm): SMR-E2001
It backstop are expected, these should be purchase individually. and must specify the output hub rotation. E.g.: SMR-E2001 complete with backstop. from the input shaft side, the output hub’s rotation is in clockwise.
optional Extras
Backstops 
A backstop could be integrated on applications in which it truly is needed to avoid reversal of rotation. it’s swiftly put in within the reducer, by merely getting rid of a cover plate
Note: For ratio five: one gear box, backstop usually do not proposed.
Flange mounting
SMR case design is this kind of that the reducer could be bolted direct to supporting framework. this flange mounting utilization of the reducer could allow designers to omit a bearing or pillow block, nonetheless it does. certainly. eradicate the effortless belt adjustment function characteristic of shaft mount.
Note: Standard SMR gearbox will not drill mount screws. when customer need these types mount, please specify within the purchase.
SMR gearbox ordering guidelines
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