RSB2 ROD SEAL

 

DESCRIPTION

RSB2 rod seal CR version  with antiextrusion ring is also available. This seal is recommended when the coupling clearance between the head and the rod cannot be reduced and in the event of pressure peaks (500 bar).

The RSB2 rod seal type is very similar to the RSA type, but on the dynamic side it has a multifunctional double lip which:

– mitigatesanystick

– slip effect thanks to a fluidring between the secondary lip and the main one;

– blocks  any external impurities ;

– counters the shrinking of the material at low temperatures;

– works as a stabilizer.

 

TECNICAL DATA

RSB2 Rod Seal

Pressure: < 400 bar at a temperature  of  60°C

Speed: < 0.5 m/s

Temperature: from – 35°C to + 100°C with peaks till 110°C

Fluids: mineral hydraulicfluids

 

MATERIAL

The proposed material for the RSB2 Rod Seal is a C0 -type polyurethane, with high elasticity modulus, low compression-set and high resistance to abrasion. The hardness is of 93 Sh A ± 2.

Compound reference: C0

 

ASSEMBLY

To prevent any damage to the seal, remove any flash and cutting edges in the housing and on the rod. The seal should always be lubricated before assembly to facilitate the insertion of the rod.

 

Drawing RSB Rod Seal

 

Articles

dh9

Dh10

h

E+0,2

C

ART  /  ITEM

40,0	55,0	10,0	11,0	5,5	RSB2	0400	0550	100	CR
42,0	51,0	10,0	11,0	4,5	RSB2	0420	0510	100	CR
45,0	60,0	10,0	11,0	5,5	RSB2	0450	0600	100	CR
50,0	59,0	10,0	11,0	4,5	RSB2	0500	0590	100	CR
50,0	60,0	7,3	8,0	5,0	RSB2	0500	0600	073	CR
50,0	65,0	10,0	11,0	5,5	RSB2	0500	0650	100	CR
50,0	70,0	12,0	13,0	6,0	RSB2	0500	0700	120	CR
56,0	71,0	11,5	12,5	5,5	RSB2	0560	0710	115	CR
60,0	69,0	10,0	11,0	4,5	RSB2	0600	0690	100	CR
60,0	75,0	11,5	12,5	5,5	RSB2	0600	0750	115	CR
60,0	80,0	12,0	13,0	6,0	RSB2	0600	0800	120	CR
63,0	78,0	11,5	12,5	5,5	RSB2	0630	0780	115	CR
63,0	83,0	12,0	13,0	6,0	RSB2	0630	0830	120	CR
65,0	80,0	11,5	12,5	5,5	RSB2	0650	0800	115	CR
70,0	80,0	7,3	8,0	5,0	RSB2	0700	0800	073	CR
70,0	85,0	11,5	12,5	5,5	RSB2	0700	0850	115	CR
75,0	95,0	13,5	14,5	6,0	RSB2	0750	0950	135	CR
80,0	95,0	11,5	12,5	5,5	RSB2	0800	0950	115	CR
80,0	100,0	13,5	14,5	7,0	RSB2	0800	1000	135	CR
85,0	105,0	12,0	13,0	7,0	RSB2	0850	1050	120	CR
85,0	105,0	13,5	14,5	7,0	RSB2	0850	1050	135	CR
90,0	105,0	11,5	12,5	6,0	RSB2	0900	1050	115	CR
95,0	115,0	13,5	14,5	7,0	RSB2	0950	1150	135	CR
100,0	120,0	12,0	13,0	7,0	RSB2	1000	1200	120	CR
100,0	120,0	13,5	14,5	7,0	RSB2	1000	1200	135	CR
105,0	125,0	12,0	13,0	7,0	RSB2	1050	1250	120	CR
110,0	130,0	12,0	13,0	7,0	RSB2	1100	1300	120	CR
120,0	140,0	12,0	13,0	7,0	RSB2	1200	1400	120	CR
125,0	145,0	12,0	13,0	7,0	RSB2	1250	1450	120	CR

* In accordance with norms ISO/DIN 5597 and ISO 5597/1