the best way to purchase the SMR gear box
Gearbox Coding
Gearbox coding
Initially three letters: SMR
Fourth letter, unit dimension: 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: indicates output hub bore expected: 1 common metric bore. 2 alternative metric bore.
Instance
Dimension e unit 20:one nominal gear ratio, shaft mounted with typical metric hub bore (55mm): SMR-E2001
It backstop are demanded, these really should be order separately. and need to specify the output hub rotation. E.g.: SMR-E2001 full 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 is actually necessary to prevent reversal of rotation. it really is swiftly set up inside the reducer, by only removing a cover plate
Note: For ratio five: one gear box, backstop don’t advised.
Flange mounting
SMR situation style is such the reducer might be bolted direct to supporting framework. this flange mounting use of the reducer may possibly permit designers to omit a bearing or pillow block, but it does. naturally. do away with the quick belt adjustment function characteristic of shaft mount.
Note: Conventional SMR gearbox usually do not drill mount screws. when purchaser require these varieties mount, please specify within the purchase.