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January 21, 2021

the way to order the SMR gear box
Gearbox Coding
Gearbox coding
To start with 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 velocity reducer two flange mount
Eighth digit: signifies output hub bore needed: 1 normal metric bore. 2 substitute metric bore.
Illustration
Size e unit 20:one nominal gear ratio, shaft mounted with standard metric hub bore (55mm): SMR-E2001
It backstop are required, these needs to be purchase separately. and should specify the output hub rotation. E.g.: SMR-E2001 comprehensive with backstop. in the input shaft side, the output hub’s rotation is in clockwise.
optional Extras
Backstops
A backstop may perhaps be integrated on applications exactly where it’s needed to stop reversal of rotation. it really is speedily set up within the reducer, by just getting rid of a cover plate
Note: For ratio five: 1 gear box, backstop tend not to proposed.
Flange mounting
SMR case style and design is such the reducer may be bolted direct to supporting framework. this flange mounting utilization of the reducer might permit designers to omit a bearing or pillow block, however it does. not surprisingly. eradicate the uncomplicated belt adjustment function characteristic of shaft mount.
Note: Typical SMR gearbox will not drill mount screws. when buyer have to have these sorts mount, please specify while in the buy.