Description
Y-bearing plummer block units
Dimensions
d | 35 | mm | |
A | 49 | mm | |
A1 | 31 | mm | |
B1 | 46 | mm | |
H | 99 | mm | |
H1 | 49.2 | mm | |
H2 | 18 | mm | |
J | 136.5 | mm | |
J | max. | 145 | mm |
J | min. | 128 | mm |
L | 184 | mm | |
N | 25.5 | mm | |
N1 | 17 | mm | |
s1 | 27.5 | 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 | 3.5 | mm | |
Rα | 45 | ° | |
Grease fitting | |||
DN | 6.5 | mm | |
SWN | 7 | mm | |
GN | 1/4-28 SAE-LT | ||
Dowel pins | |||
J6 | 170 | mm | |
J7 | 17.5 | mm | |
N4 | 4 | mm |
Calculation data
Basic dynamic load rating | C | 30.7 | kN | |
Basic static load rating | C0 | 19 | kN | |
Fatigue load limit | Pu | 0.8 | kN | |
Limiting speed | 4800 | r/min |
Mass
Mass bearing unit | 2.17 | kg |
Mounting information
Appropriate spanner | HN 8-9 | |||
Recommended lock nut tightening angle | α | 105 | ° | |
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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