tips on how to order the SMR gear box
Gearbox Coding
Gearbox coding
Very first 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 essential: one conventional metric bore. two option metric bore.
Size e unit 20:1 nominal gear ratio, shaft mounted with normal metric hub bore (55mm): SMR-E2001
It backstop are necessary, these really should be order separately. and need to specify the output hub rotation. E.g.: SMR-E2001 full with backstop. inside the input shaft side, the output hub’s rotation is in clockwise.
optional Extras
A backstop may be incorporated on applications the place it is required to avoid reversal of rotation. it is promptly put in in the reducer, by simply just getting rid of a cover plate
Note: For ratio five: one gear box, backstop will not suggested.
Flange mounting
SMR situation design and style is this kind of the reducer is usually 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. of course. do away with the uncomplicated belt adjustment feature characteristic of shaft mount.
Note: Typical SMR gearbox never drill mount screws. when customer require these types mount, please specify during the buy.