SMR gearbox ordering guidelines

ways to buy the SMR gear box
Gearbox Coding
Gearbox coding
Very first three 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 velocity reducer two flange mount
Eighth digit: signifies output hub bore essential: one conventional metric bore. 2 choice metric bore.
Illustration
Dimension e unit twenty:one nominal gear ratio, shaft mounted with typical metric hub bore (55mm): SMR-E2001
It backstop are needed, these really should be order separately. and will have to 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 where it’s important to reduce reversal of rotation. it truly is speedily installed within the reducer, by basically removing a cover plate
Note: For ratio 5: 1 gear box, backstop tend not to proposed.
Flange mounting
SMR case style and design is this kind of the reducer can be bolted direct to supporting framework. this flange mounting use of the reducer could permit designers to omit a bearing or pillow block, however it does. needless to say. eradicate the effortless belt adjustment attribute characteristic of shaft mount.
Note: Conventional SMR gearbox usually do not drill mount screws. when client need to have these kinds mount, please specify from the order.