ways to buy the SMR gear box
Gearbox Coding
Gearbox coding
Initially three letters: SMR
Fourth letter, unit size: BCD EFG HJ
Fifth and sixth digits, ratio code: 05 13 20
Seventh digit. signifies assembly: O shaft mounted pace reducer 2 flange mount
Eighth digit: indicates output hub bore essential: one conventional metric bore. 2 substitute metric bore.
Instance
Dimension e unit twenty:1 nominal gear ratio, shaft mounted with common metric hub bore (55mm): SMR-E2001
It backstop are demanded, these ought to be buy individually. and need to specify the output hub rotation. E.g.: SMR-E2001 finish with backstop. in the input shaft side, the output hub’s rotation is in clockwise.
optional Extras
Backstops
A backstop may be incorporated on applications exactly where it is actually important to reduce reversal of rotation. it truly is promptly put in within the reducer, by simply removing a cover plate
Note: For ratio 5: one gear box, backstop will not advisable.
Flange mounting
SMR case design is such that the reducer is usually 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. reduce the uncomplicated belt adjustment feature characteristic of shaft mount.
Note: Common SMR gearbox tend not to drill mount screws. when customer will need these kinds mount, please specify during the buy.