tips on how to purchase the SMR gear box
Gearbox Coding
Gearbox coding
1st 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 2 flange mount
Eighth digit: indicates output hub bore needed: 1 regular metric bore. 2 alternate metric bore.
Dimension e unit 20:one nominal gear ratio, shaft mounted with regular metric hub bore (55mm): SMR-E2001
It backstop are needed, these ought to be order individually. and should specify the output hub rotation. E.g.: SMR-E2001 comprehensive with backstop. inside the input shaft side, the output hub’s rotation is in clockwise.
optional Extras
A backstop could be incorporated on applications in which it really is necessary to avoid reversal of rotation. it truly is rapidly installed within the reducer, by only removing a cover plate
Note: For ratio five: 1 gear box, backstop don’t proposed.
Flange mounting
SMR case style and design is such the reducer may be bolted direct to supporting framework. this flange mounting use of the reducer may allow designers to omit a bearing or pillow block, however it does. certainly. get rid of the uncomplicated belt adjustment attribute characteristic of shaft mount.
Note: Typical SMR gearbox do not drill mount screws. when customer want these varieties mount, please specify during the order.