Metrisch - René Baer AG
Metrisch - René Baer AG
Metrisch - René Baer AG
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a METRISCH<br />
W.M. Berg<br />
Fertigung von<br />
Präzisionsteilen<br />
Ceramic Bearings<br />
Ceramic Coated Aluminum Housing<br />
Pin Hub Style<br />
PART WORKING OUTSIDE ROUND SQUARE BOLT HOLE<br />
NUMBER BORE DIA LENGTH FLANGE FLANGE<br />
add suffix Tolerance h7 Tol. (KBF) (KBK) BOLT HEAD DEPTH<br />
KBF or KBK -.000<br />
A + B C D W K X Y Z Dp<br />
L5 5 0,038-0,065 12 22 28 5 22 3,5 6 3,1 20<br />
L8 8 0,038-0,065 16 25 32 5 25 3,5 6 3,1 24<br />
L12 12 0,038-0,065 22 32 42 6 32 4,5 7,5 4,1 32<br />
L16 16 0,038-0,065 26 36 46 6 35 4,5 7,5 4,1 36<br />
L20 20 0,047-0,074 32 45 54 8 42 5,5 9 5,1 43<br />
L25 25 0,047-0,074 40 58 62 8 50 5,5 9 5,1 51<br />
L30 30 0,047-0,074 47 68 76 10 60 6,6 11 6,1 62<br />
L40 40 0,049-0,089 62 80 98 13 75 9 14 8,1 80<br />
L50 50 0,049-0,089 75 100 112 13 88 9 14 8,1 94<br />
Ordering Information:<br />
For Self Lubricated Bearing, add the Suffix SLto part number.<br />
(example L5KBFSLOR L5KBKSL)<br />
SELF LUBRICATING CERAMIC<br />
SERIES SERIES<br />
Maximum PV (continuous) 0,26N/mm 2 M/S 1.4N/mm 2 m/s<br />
Maximum P-(static) 5,2N/mm2 34,4N/mm 2<br />
Maximum V (no load) 2 m/s unlimited<br />
Shaft Hardness (minimum) RB 25 RC 35-63<br />
Shaft Finish (RMS) 8-16 8-16<br />
Coefficient of Friction .10-,18 .04-.08<br />
Temp. Limits-typical range -240ºC to +190ºC 130º to +200ºC<br />
<strong>René</strong> <strong>Baer</strong> <strong>AG</strong><br />
CH-8833 Samstagern<br />
Fax +41 44 787 05 56<br />
E-Mail wmberg@renebaerag.ch 40/41
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