EM-551 Series Roller

Ø TUBE							Ø  SHAFT
SERIE	Ø (mm)	ST	STI	N	ALU	GAL	12	14	15
55*-101	50×1.5	SI	SI	SI	SI	SI	SI
55*-103	50×1.5	SI	SI	SI	SI	SI	SI
55*-230	50×1.5	SI	SI	SI	SI	SI	SI		SI
55*-310	50×1.5	SI	SI	SI	SI	SI	SI	SI	SI
Pressed steel head							Double Z14 – 1/2″
Inner Radius Curve = 800 mm Fixed							EM-550 FRICTION – 10 daN/Head EM-551 FIXED         – 40 daN/Head EM-552 WELDED  – 100 daN/Head

The following table represents the lengths of each standard conical element, as well as the major and minor diameters of each cone. The minor diameter of the cone will always be 54 mm, and the major diameter will depend on the number of cones assembled.
For example, if EMC-1 to EMC-5 are mounted, the useful length of the roller cone will be 490 mm (the sum of the 5 conical elements) and the major diameter of the cone will be 87 mm.

TYPE	Ø TUBE (mm)	Ø MAX. (mm)	Ø MIN. (mm)	L (mm)
EMC-1	50	59.9	54	90
EMC-2	50	66.6	59.9	100
EMC-3	50	73.4	66.6	100
EMC-4	50	80.1	73.4	100
EMC-5	50	86.9	80.1	100
EMC-6	50	93.6	86.9	100
EMC-7	50	100.4	93.6	100
EMC-8	50	107.1	100.4	100
EMC-9	50	113.9	107.1	100
EMC-10	50	120.9	113.9	100
Inner Radius Curve = 800 mm.			Polypropylene.