IPDB › China Industry › Industrial Equipment & Components › Bearing
One Way Sprag Type Bearing Overrunning Clutch Br20p, Br25p, Br30p, Br35p, Br40p, Br45p, Br50p, Br60p, Br70p, Br80p1
Special Bearing, Br25p, Br30p, Br35p, Br40p, Br45p, Br50p, Br60p, Br70p, Br80p, One Way Bearing, One Way Clutch
TIK INDUSTRIAL CO., LIMITED
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Product Description Technical DataItem BR SeriesMaterial GCr15Bore dia. 20-240 mmOuter dia. 90-490 mmWidth 35-80 mmTorque capacity 306-62034 N.mWeight 1.3-84 kgPackage Carton box, wooden box or as your requirements Item BR..P SeriesMaterial GCr15Bore dia. 20-240 mmOuter dia. 94-490 mmWidth 87-260 mmTorque capacity 306-62034 N.mWeight 3.4-267 kgPackage Carton box, wooden box or as your requirementsDimensions and Capacities ModelBore SizeABCDEFMounting Holes Pulloff Holes HIJKLMWei(h7)(h7)minmaxght (kg)Dia. (H7)KeywayChamfer O PCD No.-Dia. No.-Size GQ-RS-T BR 20206x2.80.53535906640.740.7786- 6.62-M 653005541.3BR 25258x3.30.53535957044.744.7826- 6.62-M 658005541.4BR 30308x3.3135351007549.749.7876- 6.62-M 664005541.5BR 353510x3.3135351108054.754.7968- 6.62-M 670005541.9BR 404012x3.3135351259064.764.71088- 9.02-M 881005542.4BR 454514x3.8135351309569.769.71128- 9.02-M 886005542.6BR 505014x3.81404015011084.784.71328- 9.02-M 8103007.57.56.54.1BR 606018x4.41.5605017512580801558-11.02-M10110557767.3BR 707020x4.91.56050190140959516512-11.02-M10125557768.1BR 808022x5.41.5706021016011511518512-11.02-M101485512121112BR 909025 x5.41.5807023018013513520612-13.52-M121705517171616BR10010028x6.41.5908027021014314324012-17.52-M161805513.713.71223BR13013032 x7.42908031024017317327812-17.52-M162105513.713.71231BR15015036x8.42908040031024324336012-17.52-M162805513.713.71258BR18018045x10.421058040031029027036012-17.52-M1628052011.515.91460BR19019045x10.421058042033031028638016-17.52-M1630052012.58.97.565BR22022050x11.421058046036034032041018-17.52-M1633052012.510.9976BR24024056x12.421058049039037035044018-17.52-M1636052012.510.9984 ModelBore SizeKeywayABCDPCDF-Gweight (H7)(h7) E (kg)BR 20P206X2.887799435786-M 6×123.4BR 25P258X3.389819840826-M 6×123.8BR 30P308X3.3948510345876-M 6×124.3BR 35P3510X3.3948511250968-M 6×125.1BR 40P4012X3.310091130551088-M 8×167.5BR 45P4514X3.810091135601128-M 8×167.9BR 50P5014X3.810798152701328-M 8×1610.9BR 60P6018X4.4122112180801558-M10×2017.5BR 70P7020X4.91281181909016512-M10×2019.5BR 80P8022X5.414813421010518512-M10×2027BR 90P9025X5.415213823512020612-M12×2435BR100P10028X6.418617227514024012-M16×3260BR130P13032X7.420818831416027812-M16×3280BR150P15036X8.422620440020036012-M16×32151BR180P18045X10.424021840022036012-M16×32169BR190P19045X10.425024242024038016-M16×32193BR220P22050X11.425024246026041018-M16×32220BR240P24056X12.426025249028044018-M16×32267Mounting and Coupling 1. We recommend using shaft tolerances of h6 or h7 for Cam Clutch installation.2. Use a ISO R773 (DIN 6885.1) parallel key make sure that the key does not move in the keyway. A loose key will damage the Cam Clutch.3. When installing the Cam Clutch over a shaft, please follow the procedure outlined below. Never strike the clutch with a steel hammer or apply unnecessary impact loads.1) Verify Cam Clutch direction of rotation. The arrow on the inner race shows the free running (cam disengaged) direction. Make sure that the direction of cam engagement matches the intended application.2) Tap the inner race lightly with a soft hammer moving around the race circumference so the Cam Clutch moves slowly and uniformly onto the end of the shaft. Make sure that the outer race does not become dislodged.3) Place an end plate over the inner race and use the mounting bolts to pull the Cam Clutch onto the shaft.4) Tighten the end plate securely.4. If you are installing the outer race first, check the precision of the fit. The tolerances for outer race mounting are shown in the tables at right. Verify that the correct tolerances can be obtained. Out of spec installation could damage the Cam Clutch.5. To lubricate the Cam Clutch, apply lubricant at the outer circumference of the inner race (see installation diagram). Avoid over lubrication, as it will cause the Cam Clutch to generate excessive heat.6. When using the Cam Clutch at a reduction gearbox, make sure that oil from the gearbox cannot enter the Cam Clutch. Service life can be significantly shortened if the Cam Clutch comes in contact with gear oils that contain viscosity enhancing additives. Refer to page 80 for lubrication guidelines.7. When installing a cover or seal support over the outer race, use bolts with a tensile rating of 10.9 or greater. Use a sealing agent or packing material between the mating services to prevent leakage.
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