Idler pulley V-shape

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Long description
Idler pulley units, type RSR A..LO
Application range
Tension pulley on v-belt transmission
Properties
  • Sheet steel pulley with keyway
  • With roller bearing
Product
Unit

Pulley outside diameter

Pitch diameter

Hub width

Working width

Bore diameter

Belt width

Weight

Basic radial load static

Basic radial load dynamic

Original number equivalent

Each
90 mm
61.6 mm
20 mm
14.4 mm
15 mm
12.5 mm
0.22 kg
3700 N
7600 N
RSRA15-90-L0
Each
129 mm
73.7 mm
32 mm
18.3 mm
16 mm
22 mm
0.54 kg
4750 N
9800 N
RSRA16-129-L0
Each
186 mm
130.8 mm
32 mm
18.3 mm
16 mm
22 mm
0.99 kg
4750 N
9800 N
RSRA16-186-L0
Each
129 mm
32 mm
18.3 mm
13 mm
0.2 kg
4750 N
10100 N
RSRA13-129-L0-L114
Each
186 mm
32 mm
18.3 mm
13 mm
1.15 kg
4750 N
9800 N
RSRA13-186-L0
Pulley outside diameter (millimetre)
Pitch diameter (millimetre)
Hub width (millimetre)
90
61.6
20
Pulley outside diameter (millimetre)
Pitch diameter (millimetre)
Hub width (millimetre)
129
73.7
32
Pulley outside diameter (millimetre)
Pitch diameter (millimetre)
Hub width (millimetre)
186
130.8
32
Pulley outside diameter (millimetre)
Hub width (millimetre)
Working width (millimetre)
129
32
18.3
Pulley outside diameter (millimetre)
Hub width (millimetre)
Working width (millimetre)
186
32
18.3