ways to order the SMR gear box
Gearbox Coding
Gearbox coding
Initial 3 letters: SMR
Fourth letter, unit size: 
BCD EFG HJ
Fifth and sixth digits, ratio code: 05 13 twenty
Seventh digit. signifies assembly: O shaft mounted speed reducer 2 flange mount
Eighth digit: signifies output hub bore required: 1 standard metric bore. two alternate metric bore.
Instance
Dimension e unit 20:one nominal gear ratio, shaft mounted with regular metric hub bore (55mm): SMR-E2001
It backstop are demanded, these needs to be order separately. and need to specify the output hub rotation. E.g.: SMR-E2001 total with backstop. while in the input shaft side, the output hub’s rotation is in clockwise.
optional Extras
Backstops
A backstop may perhaps be incorporated on applications exactly where it really is required to reduce reversal of rotation. it is actually swiftly set up within the reducer, by merely getting rid of a cover plate
Note: For ratio five: one gear box, backstop don’t recommended.
Flange mounting
SMR case design is such the reducer can be bolted direct to supporting framework. this flange mounting use of the reducer could allow designers to omit a bearing or pillow block, nonetheless it does. obviously. eliminate the easy belt adjustment attribute characteristic of shaft mount.
Note: Normal SMR gearbox do not drill mount screws. when client need to have these kinds mount, please specify during the purchase.
