Page 157 of Ball Bearings by QBC Quality Bearings & Components

new self-lubricating split-type plain sleeve bearings · carbon steel backing · self-lubricated liner · maintenance-free dg split d2 20 ±5° 45 ±5° d1 d catalog number bsnpln­44th56 bsnpln­44th60 bsnpln­44th64 bsnpln­44th72 bsnpln­44th76 bsnpln­44th80 bsnpln­46th32 bsnpln­46th36 bsnpln­46th40 bsnpln­46th48 bsnpln­46th56 bsnpln­46th60 bsnpln­46th64 bsnpln­46th72 bsnpln­46th76 bsnpln­46th80 bsnpln­48th32 bsnpln­48th36 bsnpln­48th40 bsnpln­48th48 bsnpln­48th56 bsnpln­48th60 bsnpln­48th64 bsnpln­48th72 bsnpln­48th76 bsnpln­48th80 d1 d2 l length ±.010 l 2.7500 2.9375 2.8750 3.0625 3.0000 3.1875 note a composite liner consists of a carbon steel backing an intermediate layer of sintered bronze ptfe and lead sliding lining the bushing contains a certain quantity of lead which owing to wear during operation is gradually released and may mix with the products being manufactured the quantity of lead released is minimal and does not normally exceed a few parts per million ppm continued on the next page 3.5000 3.7500 4.0000 4.5000 4.7500 5.0000 2.0000 2.2500 2.5000 3.0000 3.5000 3.7500 4.0000 4.5000 4.7500 5.0000 2.0000 2.2500 2.5000 3.0000 3.5000 3.7500 4.0000 4.5000 4.7500 5.0000 d shaft dia 2.7500 2.7482 dg d1e housing installed i.d bore 2.9370 2.9358 2.7566 2.7502 2.8752 2.8734 3.0623 3.0610 2.8819 2.8754 3.0000 2.9982 3.1872 2.1858 3.0068 3.0002 www.qbcbearings.com 144 inch

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