Linear Line EN

Speedy Rail

SR120 - SR180 - SR250

Floating roller assembly with 8 rollers - short/long pivot

PLASTIC COMPOUND SHELL

C

ON AXIALLY FREE VERSIONS ONLY AXIAL EXCURSION ±4=8 mm

LONG PIVOT 180

LONG PIVOT ROLLER ASSEMBLY OUTLINE

SHORT PIVOT 140

129 SHORT PIVOT 169 LONG PIVOT

75 HOLE Ø6H12

4

PIVOT FOR ROCKING ARM

37.5

13

* 41

18

Ø60H7/g6 ∅ 46

85

98.5

70.5

205.5 PIVOT BASE SR120 261.5 PIVOT BASE SR180 331.5 PIVOT BASE SR250

18

49.25±0.01 49.25±0.01

∅ 52

24

80°

HOLE Ø8.5 FOR M8 SCREWS

100

SHORT PIVOT 80

ADJUSTMENT SYSTEM FOR ECCENTRIC VERSIONS ONLY

VIEW FROM A

LONG PIVOT 120

A

B

32.5

32.5

32.5

60

60

32.5 32.5

32.5

ECCENTRICITY ±2

S R

383 403

VIEW FROM C

Fig. 123

* Lubrication nipple mounted for periodic lubrication versions only

Notes: The axially free version of the assemblies are normally mounted on trol leys running on parallel rails. Coupled with axially constrained assemblies provide a flexible structure able to withstand minor misallignements bet ween runways.

Roller assemblies reference

Axially constrained

Axially free

Rollers code

ECC.

55.1143 55.3143

PERIODICAL LUBRICATION LIFETIME LUBRICATION PERIODICAL LUBRICATION LIFETIME LUBRICATION

ROL-C052CCL-BP

CONC. 55.1144 55.3144

Short pivot

ECC.

55.1145 55.3145

Assemblies without baseplate have the same code followed by "SP" ( i.e. 55.1366/SP ).

ROL-C052CCL-BV

CONC. 55.1146 55.3146

ECC.

55.1147 55.3147

ROL-C052CCL-BP

CONC. 55.1148 55.3148

Long pivot

ECC.

55.1149 55.3149

ROL-C052CCL-BV

CONC. 55.1150 55.3150

SR-47 Tab. 14