the way to buy the SMR gear box
Gearbox Coding
Gearbox coding
Initially 3 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 two flange mount
Eighth digit: signifies output hub bore demanded: 1 common metric bore. 2 alternative metric bore.
Example
Dimension e unit twenty:1 nominal gear ratio, shaft mounted with normal metric hub bore (55mm): SMR-E2001
It backstop are required, these really should be purchase individually. and have to specify the output 
hub rotation. E.g.: SMR-E2001 comprehensive with backstop. inside the input shaft side, the output hub’s rotation is in clockwise.
optional Extras
Backstops
A backstop may possibly be integrated on applications where it truly is required to reduce reversal of rotation. it truly is promptly set up within the reducer, by basically removing a cover plate
Note: For ratio 5: one gear box, backstop tend not to proposed.
Flange mounting
SMR situation layout is this kind of that the reducer is often bolted direct to supporting framework. this flange mounting utilization of the reducer could permit designers to omit a bearing or pillow block, but it does. obviously. eradicate the quick belt adjustment function characteristic of shaft mount.
Note: Conventional SMR gearbox usually do not drill mount screws. when buyer have to have these types mount, please specify from the purchase.
