GENERAL CATALOGUE API

Rod accessories for cylinders Bearings - Axial articulated couplings

Main features

S1

d2

d1

d

d1

12 ÷ 100

RBI

G1

L3

L1

G2

Bores Ø

Type

L

2 3 1

Options

a

Description

Suffix

R1

R2

R3

S1

d3

a

/S

Special versions on request

L2

Technical data

1 - CYLINDERS

Type

Description

Temperature range

Bearings. Axial aritculated couplings for mounting onto the male piston rod of the cylinder. Allow to compensate the angular and parallel misalignments.

RBI..

-20°C ÷ +80°C

Standard materials

Position

Description

Material

1 2 3

Body

Special zinc alloy Zinc-plated steel

Pin

Seal

Neoprene (pre-lubricated spherical coupling)

Dimensions

Item d d 1 (thread) d 2 d 3 G 1 G 2 L

For cylinders ISO Ø mm

Code

L 1

L 2

L 3 R 1 R 2 R 3 S 1 S 2 a

Dynamic load (KN)

Static load (KN)

Weight (g)

*

041601 041602 041603 041604 041611 041605 041606 041607 041608 041609 041610

RBI5 RBI6 RBI8 5 M5x0,8 9 20 8 11 46 24 4 12 9 11 17 7 9 15 1,7 10 20 11 12,2 55,2 28 5 15 10 13 20 8 11 15 2,2 8 M8x1,25 12 24 12 16 65 32 5 16 12,5 16 24 10 14 15 3,3 10 M10x1,25 14 30 15 19,5 74,5 35 6,5 18 15 19 28 11 17 15 4,8 RBI10x1,5 10 M10x1,5 14 30 15 19,5 74,5 35 6,5 18 15 19 28 11 17 15 4,8 12 M12x1,25 17 32 17 21 84 40 6,5 20 17,5 22 32 15 19 15 6,6 14 M14x1,5 19 38 22 23,5 104,5 45 8 25 20 25 36 17 22 11 8,7 16 M16x1,5 22 44 23 25,5 112 50 8 27 22 27 40 19 22 11 10,0 18 M18x1,5 23 45 25 31 130,5 58 10 32 25 31 45 20 27 11 11,0 20 M20x1,5 27 50 25 29 133 63 10 38 27,5 34 45 24 30 7,5 11,0 22 M22x1,5 27 52 26 33 145 70 12 43 30 37 50 24 32 7,5 14,0 6 M6x1 RBI10 RBI12 RBI14 RBI16 RBI18 RBI20 RBI22

5,7 7,5

25 40

12-16

20

11,0 75 16,0 121 16,0 121 22,0 187 29,0 277 33,0 361 37,0 539 37,0 575 46,0 757

25-32

*

40

*

50-63

*

80-100

*

* For cylinders not conforming to ISO standards

1.90.20