Tensional sprockets simplex INA KSR..BO..

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Application range
Clamp ring in chain drive
Properties
Bearing with one-sided extended inner ring and clamping ring
Product
Unit

Pitch diameter

Outside diameter

Teeth width

Width

Bore diameter

Weight

Bearing outside diameter

Original number equivalent

Each
71.3 mm
78 mm
8.7 mm
28.6 mm
15 mm
0.52 kg
40 mm
KSR15-B0-10-10-14-08
Each
79.6 mm
87 mm
10.5 mm
28.6 mm
15 mm
40 mm
KSR15-B0-12-10-13-08
Each
73.1 mm
78.6 mm
7 mm
31 mm
20 mm
47 mm
KSR20-B0-08-10-18-15
Each
86.3 mm
93.1 mm
8.7 mm
31 mm
20 mm
47 mm
KSR20-B0-10-10-17-15
Each
91.6 mm
99.2 mm
10.5 mm
31 mm
20 mm
47 mm
KSR20-B0-12-10-15-16
Each
77.1 mm
82.5 mm
7 mm
31 mm
25 mm
52 mm
KSR25-B0-08-10-19-08
Each
122.2 mm
131 mm
15.3 mm
35.8 mm
30 mm
1.09 kg
62 mm
KSR30-B0-16-10-15-15
Pitch diameter (millimetre)
Outside diameter (millimetre)
Teeth width (millimetre)
71.3
78
8.7
Pitch diameter (millimetre)
Outside diameter (millimetre)
Teeth width (millimetre)
79.6
87
10.5
Pitch diameter (millimetre)
Outside diameter (millimetre)
Teeth width (millimetre)
73.1
78.6
7
Pitch diameter (millimetre)
Outside diameter (millimetre)
Teeth width (millimetre)
86.3
93.1
8.7
Pitch diameter (millimetre)
Outside diameter (millimetre)
Teeth width (millimetre)
91.6
99.2
10.5
Pitch diameter (millimetre)
Outside diameter (millimetre)
Teeth width (millimetre)
77.1
82.5
7
Pitch diameter (millimetre)
Outside diameter (millimetre)
Teeth width (millimetre)
122.2
131
15.3