Bearings Tapered Roller Bearings NNU4948K

Cap bolt:	1 1/4-7 UNC
L:	749.3 mm
Bearing limiting speed:	2200 r/min
End plug (suffix Y):	EPR 22
Stabilizing ring:	SR-40-34
S:	4.763 mm
R1:	122.237 mm
Labyrinth ring (db shaft position):	LOR 175

Product Details

Cap bolt	1 1/4-7 UNC
L	749.3 mm
Bearing limiting speed	2200 r/min
End plug (suffix Y)	EPR 22
Stabilizing ring	SR-40-34
S	4.763 mm
R1	122.237 mm
Labyrinth ring (db shaft position)	LOR 175
Cap bolt recommended tightening torque	2467.6 N·m
Ca	107.798 mm