Description
Y-bearing plummer block units
Dimensions
d | 30 | mm | |
A | 46 | mm | |
A1 | 28 | mm | |
B1 | 43 | mm | |
H | 93 | mm | |
H1 | 47.6 | mm | |
H2 | 17 | mm | |
J | 129 | mm | |
J | max. | 136 | mm |
J | min. | 122 | mm |
L | 167 | mm | |
N | 24 | mm | |
N1 | 17 | mm | |
s1 | 24.8 | mm | |
Values for s1 before the sleeve is driven into the bearing bore (sleeve and inner ring bore at starting position). |
|||
Threaded hole | |||
RG | 1/4-28 UNF | ||
R1 | 3 | mm | |
Rα | 45 | ° | |
Grease fitting | |||
DN | 6.5 | mm | |
SWN | 7 | mm | |
GN | 1/4-28 SAE-LT | ||
Dowel pins | |||
J6 | 153 | mm | |
J7 | 16 | mm | |
N4 | 4 | mm |
Calculation data
Basic dynamic load rating | C | 25.5 | kN | |
Basic static load rating | C0 | 15.3 | kN | |
Fatigue load limit | Pu | 0.655 | kN | |
Limiting speed | 5300 | r/min |
Mass
Mass bearing unit | 1.62 | kg |
Mounting information
Appropriate spanner | HN 7 | |||
Recommended lock nut tightening angle | α | 100 | ° | |
Recommended diameter for attachment bolts, mm | G | 14 | mm | |
Recommended diameter for attachment bolts, inch | G | 0.562 | in |
For additional information about the meaning and limitations of the product data, refer to Y-bearing plummer block unitsand Y-bearing units (ball bearing units).
Details
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