Loose Oil Rings
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Joining section:
RENK loose oil rings are used
Dimensions
Dimensions In mm
with slide bearings series ZM and E. They ensure the delivery of the lubricant to the shaft journal.
The table on the right side
The loose oil rings are very precise machine elements, supplied in a split version.
shows the coding, the marking and the sizes available, as well
as the association
to the cor-
responding shaft dimensions. The loose oil rings are marked by small grooves on the outer diameter, to prevent confusion
in the selection of the correct loose oil ring for a specific diameter.
Depending
upon the applica-
tion, it is also possible to use loose oil rings with other bearing types.
Material
The loose oil rings are made from a copper-zinc alloy.
A loose oil ring marked LR-1 has one groove, LR-2 has two grooves and LR-3 has three grooves.
The loose oil rings 14-2* and 18-2* have no grooves. Their production
will be stopped
the near future.
Size
in
7-111 7-211 9-1 9-:221 11-1 1....1 1....2* 1....2 18-1 18-2* 18-2 22-1 22-2 28-1 28-2 28-3 35-1 35-2 45-1 45-2 56-1 56-2 71-1
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size 0 35
Associated shaft diameter (mm]
D1 (mm]
D2 (mm]
b
55...60 65...70...75 80...90 100 100...125
124 132 160 165
138 146 180 185
12 12 16
190
210
125...140 160 180 160...180
230 240 245 276 286
250 260 265 300 310 324
200 225 200...225 250...300 250...280 300...335 355 300...355 375...450 375...450 475...530 475...530 560...710 600...710
1) Valid only for type ZM7. 21 Valkl for aD dl8meters for type EM 98. These loose oil rings have no grooves.
.
size 45 - 71
300 340 370 424 455 474 530 580 650 700 770 840 950
364 394 450 481 500 554 604 680 730 800 870 980
16 18 21 21 21 25 25 25 30 30 35 35 35 30 30 32 32 35 35 35
Sales Organisation
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Headquarters and Manufacturing Plant
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RENKAKTlENGESELLSCHAFT Werk Hannover Weltausstellungsallee 21 0-30539 Hannover Phone: +49 (5 11) 86 01-0 Fax: +49 (511) 86 01-288 Email: info.hannover@renk.biz Internet www.renk.biz
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Sales Agencies Manufacturing Plant
Australia
OMEGA RENK BEARINGS PVT. LTD. Anand Nagar.RaisenRoad Bhopal - 462 021 India Phone: (91 -755) 5 28 4561 Fax: (91 -755) 2 75 16 26 Email: omtec@sancharnet.in Internet: www.omegarenk.com
Austria Belgium Brazil Canada Czech Republic Croatia Finland France G.B. and Ireland Hungary India Italy Japan
Liechtenstein Luxembourg Mexico Nethertands Norway PR China Slovak Republic Slovenia Republic South Africa South Korea Spain Switzerland USA
Assembly and Distribution Centers with Sales and Engineering Support
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RENK Corporation 304, Tucapau Road 29334 Duncan S.C. USA Phone: (1-8 64) 4 33 00 69 Fax: (1-864) 4 33 06 36
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COFICAL RENK MANCAIS DO BRASIL LTDA.
Rodovia BR-280, km 54 - Em frente ao Parque Municipal de Exposic;Oes CEP 89270-000 - Guaramirim - SC - Brasil Phone: (55-4) 737 36 400 Fax: (55-4) 737 36 499 We _""'"
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MANB&W(Japan) Ltd. RH Division; Fuji Building (Room 121) 3-2-3 Marunouchi Chiyoda-ku, Tokyo 100-0005 Japan Phone: (81-3) 3215 1310 Fax: (81-3) 3284 0867 the right to changes made in the interes1s of tecmical
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