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Worm Gear Sets With Center Distance 25 mm

Manufacturer Framo Morat
Description Worm Gear Sets With Center Distance 25 mm
Part number A25U4
Note Worm right hand, made of steel, case-hardened HV 620 - 700. Worm gear made of CuZn40Al2/So or plastic.
Product selection
Selector Order No. i Lead angle m z1 dm1 (mm) da1 (mm) z2 dm2 (mm) dA (mm) T2 mineral grease (Nm) T2 mineral oil/synthetic grease (Nm) T2 synthetic oil (Nm)
1 A25U4 4:1 20°29' 1.4 5 20 22.8 20 30 33.5 5.1 6.1 7.6
2 A25U5 5:1 19°15' 1.5 4 18.2 21.2 20 31.8 34.8 6.5 7.8 9.7
3 A25U6 6.5:1 13°52' 1.15 4 19.2 21.5 26 30.8 34.8 6 7.2 9
4 A25U10 10:1 8°48' 1.5 2 19.6 22.6 20 30.4 34.8 5.9 7.1 8.8
5 A25U15 15:1 6°29' 1 2 17.7 19.7 30 32.3 34.8 5.7 6.8 8.5
6 A25U20 20:1 4°19' 1.5 1 19.9 22.9 20 30.1 34.8 5.8 7 8.7
7 A25U25 25:1 2°18' 1 1 24.96 26.96 25 25.04 27.8 4.1 4.9 6.1
8 A25U30 30:1 2°53' 1 1 19.9 21.9 30 30.1 33.5 5.9 7.1 8.8
9 A25U40 40:1 2°33' 0.8 1 17.96 19.56 40 32.04 34.8 6.2 7.4 9.3
10 A25U50 50:1 1°43' 0.6 1 19.96 21.16 50 30.04 33.5 5.1 6.1 7.6
Order No.
i
Lead angle
m
z1
dm1 (mm)
da1 (mm)
z2
dm2 (mm)
dA (mm)
T2 mineral grease (Nm)
T2 mineral oil/synthetic grease (Nm)
T2 synthetic oil (Nm)
Documentation
Contact the supplier
Framo Morat Manufacturer of drive components
Framo Morat GmbH & Co. KG