BSI - BS 5221
Specification for gear hobs, metric module
inactive
Buy Now
| Organization: | BSI |
| Publication Date: | 30 September 1975 |
| Status: | inactive |
| ICS Code (Gears): | 21.200 |
scope:
Dimensions for non-topping single start right-hand and left-hand hobs for spur and helical gears in the range 1-20 metric module. Applies to gears produced to BS 436:Part 2, also to Grade AA hobs for gears for marine main propulsion units, land turbines and similar drives in the range 2-16 metric module.
Document History
June 30, 1987
Specification for General purpose, metric module gear hobs
Dimensional and accuracy requirements for non-topping single start right handed and left handed hobs used in the manufacture of spur and helical gears in accordance with BS 436-2. Dimensional...
BS 5221
September 30, 1975
Specification for gear hobs, metric module
Dimensions for non-topping single start right-hand and left-hand hobs for spur and helical gears in the range 1-20 metric module. Applies to gears produced to BS 436:Part 2, also to Grade AA hobs for...