DIN 3990-21
DIN 3990-21 Calculation of load capacity of cylindrical gears; application standard for high speed gears and gears of similar requirement
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 02/01/1989
Specials
-
-
SAE AS 22759/18 : 2015
$78.00 (-56%) $34.32
Cart
(empty)
New products
- AS 3850.3:2026
- ASTM D5673-16(2024)e1
- ASTM D5851-95(2021)
- ASTM D8187-18
- D3987-12(2020)
- ISO 19011:2026
- ISO 31000:2018
- ISO 14001:2026
- ISO/TR 24419-2:2023
- ISO 24419-1:2023
- ISO 8740:2025
- ISO 23285:2025
- ISO 16610-45:2025
- ISO 5667-27:2025
- ISO 14811:2025
- ISO 12815:2025
- ISO 24255:2025
- ISO 4907-4:2025
- ISO 9073-5:2025
- ISO 10924-4:2025