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091.20.1146.991.21.1503 Other Metric Type Part No.

091.20.1146.991.21.1503
Specifications
Part Number 091.20.1146.991.21.1503
Permissibe tangential forces,normal(X1) 79.23
Permissibe tangential forces,maximum(X2) 158.45
Outline Dimensions and Weight
Weight(KG) 270
Racewat diameter(Dl) 1146
External diameter(Da) 1308
Internal diameter(Di) 1033
Overall height(H) 92
Diameter(O) 1152
Diameter(U) 1145
Ring height(H1) 83
Ring height(H2) 83
Distance at bottom Outer ring/inner ring(Hu) 9
Distance at top Outer ring/inner ring(Ho) 9
Attachment
Outside bole-hole circle diameter (La) 1215
Intside bole-hole circle diameter (Li) 1082
Number of bolt holes per hole circel(n) 56
Hole diameter(B) 22
Bolt size(M) 20
Gear Data
Bolt-hole circle diameter(d) 1280
Module(m) 10
Number of teeth(z) 128
Profile shift, sign per DIN 3960 October,1976(x.m) 5
Tip height modification(k.m) -1.0
Tooth width(b) 82
Thread depth (t) -
Diameter of tooth neck hight at root(Zu) 1259
Tooth neck height(Hu) -
Bearing clearances(axial) -
Bearing clearances(radial) -
Number of grease nipples (n1) 4
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