Linear Line EN

Speedy Rail

SR120 - SR180 - SR250

Floating roller assembly with 6 rollers - short/long pivot

C

PLASTIC COMPOUND SHELL

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

PIVOT FOR ROCKING ARM

4

13

37.5

* 41

VIEW FROM B

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

ADJUSTMENT SYSTEM FOR ECCENTRIC VERSIONS ONLY

SHORT PIVOT 80

VIEW FROM A

LONG PIVOT 120

B

VIEW FROM C

32.5

32.5

85

85

32.5 32.5

ECCENTRICITY ±2

S R

368 392

Fig. 121

* 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.

55.1423 55.3423 ROL-C052CCL BP 55.1425 55.3425 ROL-C052CCL BV 55.1419 55.3419 ROL-C052CCL BP 55.1421 55.3421 ROL-C052CCL BV

PERIODICAL LUBRICATION LIFETIME LUBRICATION PERIODICAL LUBRICATION LIFETIME LUBRICATION

CONC. 55.1424 55.3424

Short pivot

ECC.

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

CONC. 55.1426 55.3426

ECC.

CONC. 55.1420 55.3420

Long pivot

ECC.

CONC. 55.1422 55.3422

SR-45 Tab. 12