SMR gearbox ordering directions

how to buy the SMR gear box
Gearbox Coding
Gearbox coding
Initial 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 speed reducer two flange mount
Eighth digit: indicates output hub bore essential: 1 regular metric bore. 2 substitute metric bore.
Instance
Dimension e unit 20:one nominal gear ratio, shaft mounted with common metric hub bore (55mm): SMR-E2001
It backstop are essential, these really should be order separately. and ought 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 be incorporated on applications the place it truly is essential to protect against reversal of rotation. it can be immediately put in inside the reducer, by basically getting rid of a cover plate
Note: For ratio 5: one gear box, backstop do not suggested.
Flange mounting
SMR case style and design is such that the reducer could be bolted direct to supporting framework. this flange mounting utilization of the reducer may possibly permit designers to omit a bearing or pillow block, nonetheless it does. obviously. eliminate the uncomplicated belt adjustment function characteristic of shaft mount.
Note: Normal SMR gearbox will not drill mount screws. when consumer want these types mount, please specify while in the order.