heavy-duty rod ends and spherical bearings - Hirschmann GmbH
heavy-duty rod ends and spherical bearings - Hirschmann GmbH
heavy-duty rod ends and spherical bearings - Hirschmann GmbH
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Maintenance-free <strong>heavy</strong>-<strong>duty</strong> <strong>spherical</strong> <strong>bearings</strong><br />
Friction pairing steel on PTFE bronze fabric<br />
Series SSCP..<br />
SSRCP.. (rustproof)<br />
Bearing capacities Angle of Weight<br />
Series d D B C d1 K<br />
Ball<br />
dynamic C static Co* misalign. each<br />
SSCP.. dia N N ° g<br />
2 5<br />
3 3 12 6 4,5 5,2 7,937 4 700 7 300 15 4<br />
4 4 14 7 5,25 6,4 9,520 6 700 11 000 14 6<br />
5 5 16 8 6 7,7 11,112 7 800 15 000 13 9<br />
6 6 18 9 6,75 8,9 12,700 10 900 21 000 13 12<br />
8 8 22 12 9 10,4 15,875 18 000 36 000 13 20<br />
10 10 26 14 10,5 12,9 19,050 27 000 53 000 13 35<br />
12 12 30 16 12 15,4 22,225 36 000 71 000 13 75<br />
14 14 34 19 13,5 16,8 25,400 48 000 93 000 15 105<br />
16 16 38 21 15 19,3 28,575 60 000 116 000 15 120<br />
18 18 42 23 16,5 21,8 31,750 74 000 143 000 15 160<br />
20 20 46 25 18 24,3 34,925 90 000 173 000 15 220<br />
22 22 50 28 20 25,8 38,100 110 000 212 000 15 260<br />
25 25 56 31 22 29,6 42,850 136 000 263 000 15 370<br />
30 30 66 37 25 34,8 50,800 186 000 358 000 15 580<br />
35 35 78 43 30 40,3 59,000 264 000 500 000 16 850<br />
40 40 87 49 35 44,2 66,000 348 000 660 000 15 1420<br />
50 50 108 60 45 55,8 82,000 550 000 1 000 000 14 2630<br />
Tolerance<br />
±<br />
H7 h6**<br />
0,<br />
0,12<br />
0<br />
0,2<br />
–– –– –– –– –– ––<br />
**recommended housing hole M 7, see page 6 *Security factor Co see page 7<br />
Sizes 2, 3, 4 will be delivered without oil groove.<br />
Material<br />
Series SSCP..<br />
Outer part: Free-cutting steel 1.0718, browned.<br />
Bushings: Cu Sn 8/Cu Zn 40 Al 2 F59 galvanized, lined<br />
with permanently affixed sliding foil, consisting of PTFE<br />
with a bronze supporting fabric.<br />
Inner ring: Roller bearing steel 100 Cr 6, material<br />
1.3505, hardened, ground <strong>and</strong> polished.<br />
Series SSRCP.. (available from size 5)<br />
Outer part: Stainless steel, material 1.4305.<br />
Bushings: As for SSCP.., if required stainless steel.<br />
Inner ring: As for SSCP.. but hard-chromed, if required<br />
stainless steel.<br />
Angle of misalignment<br />
Design<br />
Bearing slackness: Depending on size, between 0.002<br />
<strong>and</strong> 0.020 mm radially. See page 6 for precise details.<br />
Designation example SSCP 10 C 2.<br />
Stainless inner ring: From size 5 stainless steel inner ring<br />
of material 1.4034 possible.<br />
Designation example SSCP 10 IR.<br />
Hard-chromed inner ring: From size 5 available with hardchromed<br />
inner ring.<br />
Designation example SSCP 10 IH.<br />
Sealed design: Sizes 8–30 can be supplied with replaceable<br />
sealing sleeves (see page 21).<br />
19
Change language