Linear Line EN

7 Speedy Rail 120

SR120 - SR180 - SR250

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 FORO Ø6H12

4

13

37.5

* 41

PIVOT FOR ROCKING ARM

18

A

Ø60H7/g6 ∅ 46

85

98.5

70.5

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

49.25±0.01 49.25±0.01

∅ 52

18

80°

24

100

HOLE Ø8.5 FOR M8 SCREWS

SHORT PIVOT 80

ADJUSTMENT SYSTEM FOR ECCENTRIC VERSIONS ONLY

VIEW FROM A

VIEW FROM B

LONG PIVOT 120

B

VISTA DA C

32.5 32.5

85

85

32.5 32.5

ECCENTRICITA' ±2

368 392

Fig. 122

* 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.

55.1366 55.3366 ROL-C052CCL BP 55.1367 55.3367 ROL-C052CCL BV 55.1368 55.3368 ROL-C052CCL BP 55.1369 55.3369 ROL-C052CCL BV

PERIODICAL LUBRICATION LIFETIME LUBRICATION PERIODICAL LUBRICATION LIFETIME LUBRICATION

CONC. 55.1370 55.3370

Short pivot

ECC.

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

CONC. 55.1371 55.3371

ECC.

CONC. 55.1372 55.3372

Long pivot

ECC.

CONC. 55.1373 55.3373

Tab. 13

SR-46