NU2248-EX-M1A-C3 Cylindrical Roller Bearings Interchange 2018 NEW

da: 215.9 mm
Da: 359.999 mm
Ca: 107.798 mm
A1: 203.2 mm
A2: 285.75 mm
ba: 89.694 mm
H: 422.275 mm
H1: 209.55 mm

Product Details

da 215.9 mm
Da 359.999 mm
Ca 107.798 mm
A1 203.2 mm
A2 285.75 mm
ba 89.694 mm
H 422.275 mm
H1 209.55 mm
H2 85.725 mm
J min. 571.5 mm
J max. 635 mm
J1 127 mm
L 749.3 mm
N1 34.925 mm
R1 122.237 mm
R2 42.862 mm
RG 1 NPT
PG 1/4 NPT
h 56.356 mm
Housing SAF 048 KA
Stabilizing ring 2 x A8897
Labyrinth ring 2 x LOR 551
PosiTrac Plus contact element 2 x B10724-552
End plug (suffix Y) X-5217-4
Max. speed for PosiTrac Plus seal 640 r/min
P60° 364 kN
P90° 218 kN
P120° 136 kN
P150° 120 kN
P180° 145 kN
Pa 66.7 kN
Mass pillow block 181 kg
Cap bolt 4 x 7/8-9 UNC
Cap bolt recommended tightening torque 271.2 N·m
Cap bolt, SAE grade 5
Eye bolt 2 x 1/2-13 UNC
Appropriate attachment bolt size G 1.25 in
Initial grease fill 2154.6 g
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