50. Place the bearing outer rings onto the
t
apered roller bearing.
51. Set Output gear bearing 0.03 mm preload–
0.03 mm clearance
Always put a suitable ring under the lower
bearing outer ring and onto the upper
bearing outer ring.
52. Measure total height of output gear, tapered
roller bearing and rings.
Total height A = e. g. 165.05 mm
Fig. 226
53. Measure height of the rings.
T
otal height of the rings B = e. g. 30.00 mm
54. Calculate total height of output gear and
tapered roller bearing.
Calculation example:
C = A – B
C = 165.05 mm – 30.00 mm
C = 135.05 mm
Fig. 227
55. Measure dimension from mounting face to
hole bo
ttom.
Housing depth = e. g. 180.83 mm
Fig. 228
Assembly
EN 4472.751.001 - 2015-11
113
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