Page 1148 - Rollingbearings

Drive system

Power kW

☐ White coupling
Type of coupling
Weight of coupling N

☐ With belt drive

Type of belt

Weight of pulley N
Pitch diameter of pulley mm

Direction of tension q °

☐ With geards (spur or helical)

Nominal pressure angle an °

Helix angle b °
Module m n mm

Number of teeth pinion z 1 °

Number of teeth wheel z 1

Centre distance pinion/wheel mm

Gear ○ driving ○ driven
Helix hand ○ none ○ left-had ○ right-hand

Rotation ○ clockwise ○ counter-clockwise

Oscillating application

Oscillating angle b °

Frequency f min -1
Period t seconds
γ
1
0
Alternating load direction ☐ 3 2
4
Alternating load freq min -1

If load and/or speed change over time, provide details of the load/speed cycle.

Life requirement h