BALL BEARING UNITS SET SCREW TYPE PILLOW BLOCKS CAST HOUSING UCP2 SET SCREW TYPE FLANGED UNITS CAST HOUSING UCF2

Transcription

1 ERIG UIT ET CREW TYPE PIOW OCK CT OUIG UCP haf Diameer 90 8 / 3 / ET CREW TYPE FGED UIT CT OUIG UCF haf Diameer UCF / 3 / haf Diameer / 3 / 76 77

2 . COTRUCTIO The K bearing uni is a combinaion of a radial ball bearing, seal, and a housing of high-grade cas iron or pressed seel, which comes in various shapes. The ouer surface of he bearing and he inernal surface of he housing are spherical, so ha he uni is self-aligning. The inside consrucion of he ball bearing for he uni is such ha seel balls and reainers of he same ype as in series 6 and 63 of he deep groove ball bearing are used. duplex seal consising of a combinaion of an oil-proof synheic rubber seal and 78 Mainenance free bearing uni all end se screw Fig.. a slinger is provided on boh sides. Depending on he ype, he following mehods of fiing o he shaf are employed: () The inner ring is fasened ono he shaf in wo places by se screws. () The inner ring has a apered bore and is fied o he shaf by means of an adaper. (3) In he eccenric locking collar sysem he inns ring is fasened o he shaf by means of eccenrics grooves provided a he side of he inner ring and on he collar. Relubricaable bearing uni Grease fiing ousing pherical ouer ring linger pecial rubber seal. DEIG FETURE D DVTGE. MITECE FREE TYPE The K Mainenance free bearing uni conains a high-grade lihium-based grease, good for use over a long period, which is ideally suied o sealed-ype bearing. lso provided is an excellen sealing device, which prevens any leakage of grease or peneraion of dus and waer from ouside. I is designed so ha he roaion of he shaf causes he sealed-in grease o circulae hrough he inside space, effecively providing maximum lubricaion. The lubricaion effec is mainained over a long period wih no need for replenishmen of grease. To suarize he advanages of he K mainenance free bearing uni: () s an adequae amoun of good qualiy grease is sealed in a he ime of manufacure, here is no need for replenishmen. This means savings in erms of ime and mainenance coss. () ince here is no need for any regreasing faciliies, such as piping, a more compac design is possible. (3) The sealed-in design eliminaes he possibiliy of grease leakage, which could lead o sained producs.. REURICTE TYPE The K relubricaable ype bearing uni has an advanage over oher similar, unis being so designed as o permi regreasing even in he case of misalignmen of o he righ or lef. The hole hrough which he grease fiing is mouned usually causes srucural weakening of he housing. owever, as a resul of exensive esing, in he K bearing uni he hole is posiioned so as o minimize his adverse effec. In addiion, he regreasing groove has been designed o minimize weakening of he housing. While he K mainenance free ype bearing uni is saisfacory for use under normal operaing condiions in-doors, in he following circumsances i is necessary o use he relubricaable ype bearing uni: () Cases where he emperaure of he bearing rises above 00 C, F: *-ormal emperaure of up o 00 C, 39 F hea-resisan bearing unis. () Cases where here is excessive dus, bu space does no permi using a bearing uni wih a cover. (3) Cases where he bearing uni is consanly exposed o splashes of waer or any oher liquid, bu space does no permi using a bearing uni wih a cover. (4) Cases in which he humidiy is very high, and he machine in which he bearing uni is used is run only inermienly. (5) Cases involving a heavy load of which he Cr/Pr value is abou 0 or below, and he speed is 0 min or below, or he movemen is oscillaory. (6) Cases where he of revoluions is relaively high and he noise problem has o be considered; for example, when he bearing is used wih he fan of an air condiioner..3 PECI EIG FETURE.3. TDRD ERIG UIT The sealing device of he ball bearing for he K bearing uni is a combinaion of a hea-resisan and oil-proof synheic rubber seal and a slinger of an exclusive design. The seal, which is fixed in he ouer ring, is seel-reinforced, and is lip, in conac wih he inner ring, is designed o minimize fricional orque. The slinger is fixed o he inner ring of he bearing wih which i roaes. There is a small clearance beween is periphery and he ouer ring. There are riangular prorusions on he ouside face of he slinger and, as he bearing roaes, hese prorusions on he slinger creae a flow of air ouward from he bearing. In his way, he slinger acs as a fan which-keeps dus and waer away from he bearing. These wo ypes of seals on boh sides of he bearing preven grease leakage, and foreign maer is prevened from enering he bearing from ouside. Fig.. 79

3 .3. ERIG UIT WIT COVER The K bearing uni wih a cover consiss of a sandard bearing uni and an ouside covering for exra proecion agains dus. pecial consideraion has been given o is design wih respec o dusproofing. ealing devices are provided in boh he bearing and he housing, so ha unis of his ype operae saisfacorily even in such adverse environmens as flour mills, seel mills, foundries, galvanizing plans and chemical plans, where excessive dus is produced and/or liquids are used. They are also eminenly suiable for oudoor environmens where dus and rain are ineviable, and in heavy indusrial machinery such as consrucion and ransporaion equipmen. The rubber seal of he cover conacs wih he shaf by is wo lips, as shown in Fig.. and.3. y filling he groove beween he wo lips wih grease, an excellen sealing effec is obained and, a he same ime, he conacing porions of he lips are lubricaed. Furhermore, he groove is so designed ha when he shaf is inclined he rubber seal can move in he radial direcion. When bearing unis are exposed o splashes of waer raher han o dus, a drain hole (5 o 8, 0. o 0.3 es in diameer)is provided a he boom of he cover, and grease should be applied o he side of he bearing iself insead of ino he cover. 80 Fig.. Pressed seel cover Fig..3 Cas iron cover.4 ECURE FITTIG Fasening he bearing o he shaf is effeced by ighening he ball-end se screw, siuaed on he inner ring. This is a unique feaure which prevens loosening, even if he bearing is subjec o inense vibraions and shocks..5 EF-IGIG Wih he K bearing uni, he ouer surface of he ball bearing and he inner surface of he housing are spherical, hus his bearing uni has self-aligning characerisic. ny misalignmen of axis ha arise from poor workmanship on he shaf or errors in fiing will be properly adjused..6 IGER RTED OD CPCITY The bearing used in he uni is of he same inernal consrucion as hose in bearing series 6 and 63, and is capable of accoodaing axial load as well as radial load, or composie load. The raed load capaciy or his bearing is considerably higher han ha of he corresponding self-aligning ball bearings used for sandard pluer blocks.7 IGT WEIGT YET TROG OUIG ousings for K bearing unis come in various shapes. They consis of eiher high-grade cas iron, one-piece casing, or of precision finished pressed seel, he laer being ligher in weigh. In eiher case, hey are pracically designed o combine lighness wih maximum srengh..8 EY MOUTIG The K bearing uni is an inegraed uni consising of a bearing and a housing. s he bearing is prelubricaed a manufacure wih he correc amoun of high-grade lihium base, i can be mouned on he shaf jus as i is. I is sufficien o carry ou a shor es run afer mouning..9 CCURTE FITTIG OF TE OUIG In order o simplify he fiing of he pillow block and flange ype bearing unis, he housings are provided wih a sea for a dowel pin, which may be uilized as needed..0 ERIG REPCEIITY The bearing used in he K bearing uni is replaceable. In he even of bearing failure, a new bearing can be fied o he exising housing. 3. RECOMMEDED TORQUE FOR TIGTEIG ET CREW Table 3. Recoended orques for ighening se screws ) Meric series, applied o meric bore. Designaion of he bearings of applicable unis UC0 o UC05 UC06 Designaion of se screws Tighening orques m () M UC305 o UC306 M UC07 UCX05 M UC08 o UC0 UC M UCX06 o UC307 M UCX08 UC UCX09 M UC3 o UC5 UC308 o UC309 M UC6 UCX0 M0.5.5 UCX o M UCX UC7 o UCX3 o UC30 o M UC8 UCX5 UC34 UCX6 o UCX7 UCX8 UCX0 M UC35 o UC36 UC37 o UC39 UC30 o UC34 UC36 o UC38 Designaion of he bearings of applicable unis M M M M Designaion of se screws Tighening orques m () 0 o 05 M M M M ) Inch series, applied o bore. Designaion of he bearings Designaion Tighening for he uni o which of orques orques given are applicable se screws lbf () UC0 o UC05 UC06 o.0-3uf 34 UC305 o UC306 /4-8UF 43 UC07 UCX05 /4-8UF 5 UC08 o UC0 UC 5/6-4UF 69 UCX06 o UC307 5/6-4UF 86 UCX08 UC UCX09 3/8-4UF 47 UC3 o UC5 UC308 o UC309 3/8-4UF 73 UC6 UCX0 3/8-4UF 99 UCX o 3/8-4UF 6 UCX UC7 o UCX3 o UC30 o / -0UF 60 UC8 UCX5 UC34 UCX6 o UCX7 UCX8 UCX0 / -0UF 303 UC35 o UC36 UC37 o UC38 9/6-8UF 303 5/8-8UF 477 UC30 5/8-8UF 50 Designaion of he bearings Designaion Tighening for he uni o which of orques orques given are applicable se screws lbf () 0 o 05 o 0-3UF /4-8UF /4-8UF /6-4UF 60 8

4 UCP Pillow blocks cas housing e screw ype 30 3 Pressed seel dus cover ype Open end Z-UCP D Closed end ZM-UCP D 4 Cas dus cover ype Open end C-UCP D Closed end CM-UCP D 5 haf Uni ( ) UCP0D M0 UC0D / UCP0-008D 3/6 5 33/4 / / 5/8 9/6 7/6 / /8 UC0-008D 5 UCP0D M0 UC0D 9/6 UCP0-009D 3/ /4 / / 5/8 9/6 7 /6 UC0-009D / /8 5/8 UCP0-00D UC0-00D 7 UCP03D M0 UC03D /6 UCP03-0D 3 / /4 / / 5/8 9/6 7 /6 / /8 UC03-0D 0 UCP04D M0 UC04D 3/4 UCP04-0D 5/6 5 33/4 / / 5/8 9/6 9/6 / /8 UC04-0D 5 UCP05D M0 UC05D 3/6 UCP05-03D UC05-03D 7/8 UCP05-04D 7/6 5 / 4 /8 / / 5/8 9/3 5 /3 UC05-04D / /8 5/6 UCP05-05D UC05-05D UCP05-00D UC05-00D 30 UCP06D M4 UC06D /6 UCP06-0D UC06-0D /8 UCP06-0D /6 6 / 4 3 /4 7 /8 /3 5 /3 /3 3 9 /3 UC06-0D / / 3 /6 UCP06-03D UC06-03D /4 UCP06-04D UC06-04D 35 UCP07D M4 UC07D /4 UCP07-04D UC07-04D 5 /6 UCP07-05D UC07-05D 7/8 69/6 5 7/8 /3 5/3 3/3 3/3 / / 3/8 UCP07-06D UC07-06D 7 /6 UCP07-07D UC07-07D 40 UCP08D M4 UC08D / UCP08-08D UC08-08D 5/6 7/4 53/3 /8 /3 5/3 3/3 37/3 / / 9/6 UCP08-09D UC08-09D 45 UCP09D M4 UC09D 5 /8 UCP09-0D UC09-0D /6 UCP09-D /8 75/3 53/4 /8 /3 5/3 5/3 43/6 3/ / UC09-D 3 /4 UCP09-D UC09-D oe ominal dimensions ol earing ( ) These s indicae relubricaable ype. If mainenance free ype is needed, please order wihou suffix D. ousing Uni pressed seel dus cover ype Uni cas dus cover ype ominal dimensions Mass of uni UCP Z(ZM) C(CM) P03D Z(ZM)-UCP0D C(CM)-UCP0D P03D Z(ZM)-UCP0-008D C(CM)-UCP0-008D 5/64 5/3 4/64 7/ P03D Z(ZM)-UCP0D C(CM)-UCP0D P03D Z(ZM)-UCP0-009D C(CM)-UCP0-009D P03D Z(ZM)-UCP0-00D C(CM)-UCP0-00D 5/64 5 /3 4 /64 7 / P03D Z(ZM)-UCP03D C(CM)-UCP03D P03D Z(ZM)-UCP03-0D C(CM)-UCP03-0D 5/64 5 /3 4 /64 7 / P04D Z(ZM)-UCP04D C(CM)-UCP04D P04D Z(ZM)-UCP04-0D C(CM)-UCP04-0D 5/64 5/3 3/4 7/ P05D Z(ZM)-UCP05D C(CM)-UCP05D P05D Z(ZM)-UCP05-03D C(CM)-UCP05-03D P05D Z(ZM)-UCP05-04D C(CM)-UCP05-04D P05D Z(ZM)-UCP05-05D C(CM)-UCP05-05D 5/64 9 /3 3 3 / P05D Z(ZM)-UCP05-00D C(CM)-UCP05-00D P06D Z(ZM)-UCP06D C(CM)-UCP06D P06D Z(ZM)-UCP06-0D C(CM)-UCP06-0D P06D Z(ZM)-UCP06-0D C(CM)-UCP06-0D 5/64 3 /3 3 5 /3 5 / P06D Z(ZM)-UCP06-03D C(CM)-UCP06-03D P06D P07D Z(ZM)-UCP07D C(CM)-UCP07D P07D Z(ZM)-UCP07-04D C(CM)-UCP07-04D P07D Z(ZM)-UCP07-05D C(CM)-UCP07-05D /8 3 /8 3 9 /3 3 5 / P07D Z(ZM)-UCP07-06D C(CM)-UCP07-06D P07D P08D Z(ZM)-UCP08D C(CM)-UCP08D P08D Z(ZM)-UCP08-08D C(CM)-UCP08-08D P08D Z(ZM)-UCP08-09D C(CM)-UCP08-09D /8 3/3 4/8 37/ P09D Z(ZM)-UCP09D C(CM)-UCP09D P09D Z(ZM)-UCP09-0D C(CM)-UCP09-0D P09D Z(ZM)-UCP09-D C(CM)-UCP09-D /8 3/3 47/6 33/ P09D Z(ZM)-UCP09-D C(CM)-UCP09-D 8 83

5 UCP Pillow blocks cas housing e screw ype 30 3 Pressed seel dus cover ype Open end Z-UCP D Closed end ZM-UCP D 4 Cas dus cover ype Open end C-UCP D Closed end CM-UCP D 5 haf Uni ( ) ominal dimensions 50 UCP0D M6 UC0D 3 /6 UCP0-3D UC0-3D 7 /8 UCP0-4D /4 8 /8 6 /4 3 /8 5/3 9 /3 3/6 4 / 9 UC0-4D / /8 5 /6 UCP0-5D UC0-5D UCP0-00D UC0-00D 55 UCPD M6 UCD UCP-00D UC-00D /6 UCP-0D / 8 5 /8 6 3 /3 3 /8 5/3 9 /3 9/3 4 3 /3 9 UC-0D / /8 /8 UCP-0D UC-0D 3 /6 UCP-03D UC-03D 60 UCPD M6 UCD /4 UCP-04D UC-04D 5/6 UCP-05D 3/4 9 / 7 /4 3 /4 5/3 9 /3 3/3 5 7 /6 3 UC-05D / /8 3 /8 UCP-06D UC-06D 7 /6 UCP-07D UC-07D 65 UCP3D M0 UC3D / UCP3-08D /6 8 3 /4 3/3 3 /3 /6 5 5 /6 3 UC3-08D / /4 9 /6 UCP3-09D UC3-09D 70 UCP4D M0 UC4D 5/8 UCP4-0D UC4-0D /6 UCP4-D 3 /8 0 5 /3 8 9 /3 7 /3 3 /3 3 /3 /6 6 3 /6 3 / /4 UC4-D 3 /4 UCP4-D UC4-D 75 UCP5D M0 UC5D 3/6 UCP5-3D UC5-3D 7 /8 UCP5-4D 3 /4 0 3 /6 8 7 /3 9 /3 3 /3 3 /3 3 /3 6 3 /3 3 5 UC5-4D / /4 5 /6 UCP5-5D UC5-5D 3 UCP5-300D UC5-300D 80 UCP6D M0 UC6D 3 /6 UCP6-30D UC6-30D 3 /8 UCP6-30D 3 / / 9 /8 3 /6 3 /3 3 /3 3 /6 6 7 /8 3 / /4 UC6-30D 3 3 /6 UCP6-303D UC6-303D oe ol earing ( ) These s indicae relubricaable ype. If mainenance free ype is needed, please order wihou suffix D. ousing Uni pressed seel dus cover ype Uni cas dus cover ype ominal dimensions Mass of uni UCP Z(ZM) C(CM) P0D Z(ZM)-UCP0D C(CM)-UCP0D P0D Z(ZM)-UCP0-3D C(CM)-UCP0-3D P0D Z(ZM)-UCP0-4D C(CM)-UCP0-4D /8 3 4 /6 3 5 / P0D Z(ZM)-UCP0-5D C(CM)-UCP0-5D P0D PD Z(ZM)-UCPD C(CM)-UCPD PD Z(ZM)-UCP-00D C(CM)-UCP-00D PD Z(ZM)-UCP-0D C(CM)-UCP-0D PD Z(ZM)-UCP-0D C(CM)-UCP-0D 5/3 3 /3 5 /8 3 5 / PD Z(ZM)-UCP-03D C(CM)-UCP-03D PD Z(ZM)-UCPD C(CM)-UCPD PD Z(ZM)-UCP-04D C(CM)-UCP-04D PD Z(ZM)-UCP-05D C(CM)-UCP-05D PD Z(ZM)-UCP-06D C(CM)-UCP-06D 5/33 3 / 5 5 /8 4 7 /3 0 5 PD P3D Z(ZM)-UCP3D C(CM)-UCP3D P3D Z(ZM)-UCP3-08D C(CM)-UCP3-08D P3D Z(ZM)-UCP3-09D C(CM)-UCP3-09D 5/3 3 9 /3 6 3 /3 4 3 / P4D C(CM)-UCP4D P4D C(CM)-UCP4-0D P4D C(CM)-UCP4-D 5/3 6 3 /8 5 5 /6 5 P4D C(CM)-UCP4-D P5D C(CM)-UCP5D P5D C(CM)-UCP5-3D P5D C(CM)-UCP5-4D P5D C(CM)-UCP5-5D 5/3 6 5 /8 5 5 /6 6 4 P5D C(CM)-UCP5-300D P6D C(CM)-UCP6D P6D C(CM)-UCP6-30D P6D C(CM)-UCP6-30D 5/3 7 /8 5 3 /3 0 9 P6D C(CM)-UCP6-303D 84 85

6 UCP Pillow blocks cas housing e screw ype 30 3 Pressed seel dus cover ype Open end Z-UCP D Closed end ZM-UCP D 4 Cas dus cover ype Open end C-UCP D Closed end CM-UCP D 5 haf Uni ( ) 85 UCP7D M0 UC7D 3/4 UCP7-304D UC7-304D 3 5 /6 UCP7-305D 3 3 /4 7 /3 9 3 /3 3 9 /3 3 /3 3 /3 /4 7 3 /8 3 / /4 UC7-305D 3 7 /6 UCP7-307D UC7-307D 90 UCP8D M UC8D 3 / UCP8-308D 4 7 /8 0 5 /6 3 5 /3 /6 3 /6 5 /6 7 7 /8 3 7 / /8 UC8-308D oe ominal dimensions ol earing ( ) These s indicae relubricaable ype. If mainenance free ype is needed, please order wihou suffix D. ousing Uni pressed seel dus cover ype Uni cas dus cover ype ominal dimensions Mass of uni UCP Z(ZM) C(CM) P7D C(CM)-UCP7D P7D C(CM)-UCP7-304D P7D C(CM)-UCP7-305D 3/ /3 6 3 / P7D C(CM)-UCP7-307D P8D C(CM)-UCP8D P8D C(CM)-UCP8-308D 3/64 8 /3 6 /

7 UCF Flanged unis cas housing e screw ype 0 Pressed seel dus cover ype Open end Z-UCF D Closed end ZM-UCF D 4 Cas dus cover ype Open end C-UCF D Closed end CM-UCF D 5 haf Uni ( ) ominal dimensions 0 UCF0D M0 UC0D / UCF0-008D 3 3 /8 33 /64 9/3 7/6 5/3 5 / /8 UC0-008D 5 UCF0D M0 UC0D 9/6 UCF0-009D 3 3 /8 33 /64 9/3 7/6 5/3 5 UC0-009D / /8 5/8 UCF0-00D UC0-00D 7 UCF03D M0 UC03D /6 UCF03-0D 3 3 /8 33 /64 9/3 7/6 5/3 5 / /8 UC03-0D 0 UCF04D M0 UC04D 3/4 UCF04-0D 3 3 /8 33 /64 9/3 7/6 5/3 5 / /8 UC04-0D 5 UCF05D M0 UC05D 3/6 UCF05-03D UC05-03D 7/8 UCF05-04D 3 3 /4 3 /4 5/8 / /6 5/3 3 UC05-04D / /8 5/6 UCF05-05D UC05-05D UCF05-00D UC05-00D 30 UCF06D M0 UC06D /6 UCF06-0D UC06-0D /8 UCF06-0D 4 /4 3 7 /64 45/64 / 7 /3 5/3 37 UC06-0D / /8 3 /6 UCF06-03D UC06-03D /4 UCF06-04D UC06-04D 35 UCF07D M UC07D /4 UCF07-04D UC07-04D 5 /6 UCF07-05D 4 9 /3 3 5 /8 3/4 9/3 /3 35/64 3 / UC07-05D 7/6 3 /8 UCF07-06D UC07-06D 7 /6 UCF07-07D UC07-07D 40 UCF08D M4 UC08D / UCF08-08D 5 /8 4 /64 53/64 9/3 3 /3 5/8 / UC08-08D / 9 /6 UCF08-09D UC08-09D 45 UCF09D M4 UC09D 5/8 UCF09-0D UC09-0D /6 UCF09-D 5 3 /3 4 9 /64 55/64 5/8 / 5/8 / / UC09-D 3 /4 UCF09-D UC09-D oe ol earing ( ) These s indicae relubricaable ype. If mainenance free ype is needed, please order wihou suffix D. ousing Uni pressed seel dus cover ype Uni cas dus cover ype ominal dimensions Mass of uni 4 5 UCP Z(ZM) C(CM) F04D Z(ZM)-UCF0D C(CM)-UCF0D F04D Z(ZM)-UCF0-008D C(CM)-UCF0-008D 5/64 / 3 / F04D Z(ZM)-UCF0D C(CM)-UCF0D F04D Z(ZM)-UCF0-009D C(CM)-UCF0-009D F04D Z(ZM)-UCF0-00D C(CM)-UCF0-00D 5/64 / 3 / F04D Z(ZM)-UCF03D C(CM)-UCF03D F04D Z(ZM)-UCF03-0D C(CM)-UCF03-0D 5/64 / 3 / F04D Z(ZM)-UCF04D C(CM)-UCF04D F04D Z(ZM)-UCF04-0D C(CM)-UCF04-0D 5/64 / 3 / F05D Z(ZM)-UCF05D C(CM)-UCF05D F05D Z(ZM)-UCF05-03D C(CM)-UCF05-03D F05D Z(ZM)-UCF05-04D C(CM)-UCF05-04D F05D Z(ZM)-UCF05-05D C(CM)-UCF05-05D 5/64 9 / F05D Z(ZM)-UCF05-00D C(CM)-UCF05-00D F06D Z(ZM)-UCF06D C(CM)-UCF06D F06D Z(ZM)-UCF06-0D C(CM)-UCF06-0D F06D Z(ZM)-UCF06-0D C(CM)-UCF06-0D F06D Z(ZM)-UCF06-03D C(CM)-UCF06-03D 5/64 3 /4 7 / F06D F07D Z(ZM)-UCF07D C(CM)-UCF07D F07D Z(ZM)-UCF07-04D C(CM)-UCF07-04D F07D Z(ZM)-UCF07-05D C(CM)-UCF07-05D F07D Z(ZM)-UCF07-06D C(CM)-UCF07-06D /8 5 /6 5 / F07D F08D Z(ZM)-UCF08D C(CM)-UCF08D F08D Z(ZM)-UCF08-08D C(CM)-UCF08-08D F08D Z(ZM)-UCF08-09D C(CM)-UCF08-09D /8 3 /6 9 / F09D Z(ZM)-UCF09D C(CM)-UCF09D F09D Z(ZM)-UCF09-0D C(CM)-UCF09-0D F09D Z(ZM)-UCF09-D C(CM)-UCF09-D /8 /4 3 / F09D Z(ZM)-UCF09-D C(CM)-UCF09-D 88 89

8 UCF Flanged unis cas housing e screw ype 0 Pressed seel dus cover ype Open end Z-UCF D Closed end ZM-UCF D 4 Cas dus cover ype Open end C-UCF D Closed end CM-UCF D 5 haf Uni ( ) ominal dimensions 0 50 UCF0D M4 UC0D 3 /6 UCF0-3D UC0-3D 7 /8 UCF0-4D 55/8 43/8 55/64 5/8 9/6 5/8 5/ UC0-4D / 5 /6 UCF0-5D UC0-5D UCF0-00D UC0-00D 55 UCFD M6 UCD UCF-00D UC-00D /6 UCF-0D 63/8 5/8 63/64 3/3 /6 3/4 9/ UC-0D 5/8 /8 UCF-0D UC-0D 3/6 UCF-03D UC-03D 60 UCFD M6 UCD /4 UCF-04D UC-04D 5 /6 UCF-05D 6 7 /8 5 5 /8 9 /64 3/3 7 /8 3/4 45 / UC-05D 5/8 3 /8 UCF-06D UC-06D 7/6 UCF-07D UC-07D 65 UCF3D M6 UC3D / UCF3-08D 7 3 / /64 3 /6 7/8 3 /3 3/4 3 / UC3-08D 5/8 9 /6 UCF3-09D UC3-09D 70 UCF4D M6 UC4D 5 /8 UCF4-0D UC4-0D /6 UCF4-D 79/3 563/64 7/3 7/8 /8 3/4 3/ /8 UC4-D 3 /4 UCF4-D UC4-D 75 UCF5D M6 UC5D 3 /6 UCF5-3D UC5-3D 7 /8 UCF5-4D 77/8 67/64 /3 7/8 7/3 3/4 33/ UC5-4D 5/8 5 /6 UCF5-5D UC5-5D 3 UCF5-300D UC5-300D 80 UCF6D M0 UC6D 3 /6 UCF6-30D UC6-30D 3 /8 UCF6-30D 8 3 /6 6 / /3 7/8 9 /3 9/3 3 9 / /4 UC6-30D 3 3 /6 UCF6-303D UC6-303D oe ol earing ( ) These s indicae relubricaable ype. If mainenance free ype is needed, please order wihou suffix D. ousing Uni pressed seel dus cover ype Uni cas dus cover ype ominal dimensions Mass of uni 4 5 UCF Z(ZM) C(CM) F0D Z(ZM)-UCF0D C(CM)-UCF0D F0D Z(ZM)-UCF0-3D C(CM)-UCF0-3D F0D Z(ZM)-UCF0-4D C(CM)-UCF0-4D F0D Z(ZM)-UCF0-5D C(CM)-UCF0-5D /8 3/8 7/ F0D FD Z(ZM)-UCFD C(CM)-UCFD FD Z(ZM)-UCF-00D C(CM)-UCF-00D FD Z(ZM)-UCF-0D C(CM)-UCF-0D FD Z(ZM)-UCF-0D C(CM)-UCF-0D 5/3 / 5/ FD Z(ZM)-UCF-03D C(CM)-UCF-03D FD Z(ZM)-UCFD C(CM)-UCFD FD Z(ZM)-UCF-04D C(CM)-UCF-04D FD Z(ZM)-UCF-05D C(CM)-UCF-05D FD Z(ZM)-UCF-06D C(CM)-UCF-06D 5/3 9 /3 3 3 / FD F3D Z(ZM)-UCF3D C(CM)-UCF3D F3D Z(ZM)-UCF3-08D C(CM)-UCF3-08D F3D Z(ZM)-UCF3-09D C(CM)-UCF3-09D 5/ /3 3 6 F4D C(CM)-UCF4D F4D C(CM)-UCF4-0D F4D C(CM)-UCF4-D 5/3 37/3 3 7 F4D C(CM)-UCF4-D F5D C(CM)-UCF5D F5D C(CM)-UCF5-3D F5D C(CM)-UCF5-4D F5D C(CM)-UCF5-5D 5/3 4/3 5 9 F5D C(CM)-UCF5-300D F6D C(CM)-UCF6D F6D C(CM)-UCF6-30D F6D C(CM)-UCF6-30D 5/3 4 3 /6 8 F6D C(CM)-UCF6-303D 90 9

9 UCF Flanged unis cas housing e screw ype 0 Pressed seel dus cover ype Open end Z-UCF D Closed end ZM-UCF D 4 Cas dus cover ype Open end C-UCF D Closed end CM-UCF D 5 haf Uni ( ) 85 UCF7D M0 UC7D 3/4 UCF7-304D UC7-304D 3 5 /6 UCF7-305D 8 / /64 7 /64 5/6 5 /3 9/3 3 9 / /4 UC7-305D 3 7 /6 UCF7-307D UC7-307D 90 UCF8D M0 UC8D 3 / UCF8-308D 9 /4 7 3 /64 37 /64 5/6 /6 9/3 3 5 / /4 UC8-308D oe ominal dimensions 0 ol earing ( ) These s indicae relubricaable ype. If mainenance free ype is needed, please order wihou suffix D. ousing Uni pressed seel dus cover ype Uni cas dus cover ype ominal dimensions Mass of uni 4 5 UCF Z(ZM) C(CM) F7D C(CM)-UCF7D F7D C(CM)-UCF7-304D F7D C(CM)-UCF7-305D 3/64 4 / 6 F7D C(CM)-UCF7-307D F8D C(CM)-UCF8D 5 5 F8D C(CM)-UCF8-308D 3/ /

10 UCF Flanged unis cas housing e screw ype 0 Pressed seel dus cover ype Open end Z-UCF D Closed end ZM-UCF D 4 Cas dus cover ype Open end C-UCF D Closed end CM-UCF D 5 haf Uni ( ) ominal dimensions 0 UCF0D M0 UC0D / UCF0-008D 4 7 / /64 9/3 7/6 5/3 3 /8 5 / /8 UC0-008D 5 UCF0D M0 UC0D 9/6 UCF0-009D 4 7 / /64 9/3 7/6 5/3 3 /8 5 UC0-009D / /8 5/8 UCF0-00D UC0-00D 7 UCF03D M0 UC03D /6 UCF03-0D 47/6 335/64 9/3 7/6 5/3 3/8 5/ /8 UC03-0D 0 UCF04D M0 UC04D 3/4 UCF04-0D 4 7 / /64 9/3 7/6 5/3 3 /8 5 / /8 UC04-0D 5 UCF05D M4 UC05D 3/6 UCF05-03D UC05-03D 7/8 UCF05-04D 5 / /64 5/8 / /6 5/8 /6 3 UC05-04D / / 5/6 UCF05-05D UC05-05D UCF05-00D UC05-00D 30 UCF06D M4 UC06D /6 UCF06-0D UC06-0D /8 UCF06-0D 5 3 / /64 45/64 / 7 /3 5/8 3 5 /3 37 / UC06-0D / 3 /6 UCF06-03D UC06-03D /4 UCF06-04D UC06-04D 35 UCF07D M4 UC07D /4 UCF07-04D UC07-04D 5/6 UCF07-05D 6 /3 5 /8 3/4 9/3 /3 5/8 3 7 /3 3 UC07-05D / / 3 /8 UCF07-06D UC07-06D 7 /6 UCF07-07D UC07-07D 40 UCF08D M4 UC08D / UCF08-08D 6 7 / /64 53/64 9/3 3 /3 5/8 3 5 /6 / UC08-08D / 9 /6 UCF08-09D UC08-09D 45 UCF09D M6 UC09D 5 /8 UCF09-0D UC09-0D /6 UCF09-D 7 3 / /64 55/64 5/8 / 3/4 4 /4 / /8 UC09-D 3/4 UCF09-D UC09-D oe ol earing ( ) These s indicae relubricaable ype. If mainenance free ype is needed, please order wihou suffix D. ousing Uni pressed seel dus cover ype Uni cas dus cover ype ominal dimensions Mass of uni 4 5 UCF Z(ZM) C(CM) F04D Z(ZM)-UCF0D C(CM)-UCF0D F04D Z(ZM)-UCF0-008D C(CM)-UCF0-008D 5/64 / 3 /6 5 /8 3 / F04D Z(ZM)-UCF0D C(CM)-UCF0D F04D Z(ZM)-UCF0-009D C(CM)-UCF0-009D F04D Z(ZM)-UCF0-00D C(CM)-UCF0-00D 5/64 / 3 /6 5 /8 3 / F04D Z(ZM)-UCF03D C(CM)-UCF03D F04D Z(ZM)-UCF03-0D C(CM)-UCF03-0D 5/64 / 3/3 5/8 3/ F04D Z(ZM)-UCF04D C(CM)-UCF04D F04D Z(ZM)-UCF04-0D C(CM)-UCF04-0D 5/64 / 3 /6 5 /8 3 / F05D Z(ZM)-UCF05D C(CM)-UCF05D F05D Z(ZM)-UCF05-03D C(CM)-UCF05-03D F05D Z(ZM)-UCF05-04D C(CM)-UCF05-04D F05D Z(ZM)-UCF05-05D C(CM)-UCF05-05D 5/64 9 /3 9 /3 / F05D Z(ZM)-UCF05-00D C(CM)-UCF05-00D F06D Z(ZM)-UCF06D C(CM)-UCF06D F06D Z(ZM)-UCF06-0D C(CM)-UCF06-0D F06D Z(ZM)-UCF06-0D C(CM)-UCF06-0D F06D Z(ZM)-UCF06-03D C(CM)-UCF06-03D 5/64 3 /4 7 /3 3 /3 9 / F06D F07D Z(ZM)-UCF07D C(CM)-UCF07D F07D Z(ZM)-UCF07-04D C(CM)-UCF07-04D F07D Z(ZM)-UCF07-05D C(CM)-UCF07-05D F07D Z(ZM)-UCF07-06D C(CM)-UCF07-06D /8 5 /6 5 /6 3 3 /6 5 / F07D F08D Z(ZM)-UCF08D C(CM)-UCF08D F08D Z(ZM)-UCF08-08D C(CM)-UCF08-08D F08D Z(ZM)-UCF08-09D C(CM)-UCF08-09D /8 3 /6 9 /3 4 3 /6 3 / F09D Z(ZM)-UCF09D C(CM)-UCF09D F09D Z(ZM)-UCF09-0D C(CM)-UCF09-0D F09D Z(ZM)-UCF09-D C(CM)-UCF09-D /8 /4 3 /4 4 7 /6 / F09D Z(ZM)-UCF09-D C(CM)-UCF09-D 94 95

11 UCF Flanged unis cas housing e screw ype 0 Pressed seel dus cover ype Open end Z-UCF D Closed end ZM-UCF D 4 Cas dus cover ype Open end C-UCF D Closed end CM-UCF D 5 haf Uni ( ) ominal dimensions 0 50 UCF0D M6 UC0D 3 /6 UCF0-3D UC0-3D 7 /8 UCF0-4D 73/4 63/6 55/64 5/8 9/6 3/4 47/3 5/ UC0-4D 5/8 5 /6 UCF0-5D UC0-5D UCF0-00D UC0-00D 55 UCFD M6 UCD UCF-00D UC-00D /6 UCF-0D 83/6 7/4 63/64 3/3 /6 3/4 5/8 9/ UC-0D 5/8 /8 UCF-0D UC-0D 3/6 UCF-03D UC-03D 60 UCFD M0 UCD /4 UCF-04D UC-04D 5 /6 UCF-05D 9 7 /3 7 6 /64 9 /64 3 /3 7 /8 9/3 5 / 45 / UC-05D 3/4 3 /8 UCF-06D UC-06D 7/6 UCF-07D UC-07D 65 UCF3D M0 UC3D / UCF3-08D 0 5 /3 8 7 /64 3 /6 7/8 3 /3 9 /3 6 3 /3 3 / UC3-08D 3/4 9 /6 UCF3-09D UC3-09D 70 UCF4D M0 UC4D 5 /8 UCF4-0D UC4-0D /6 UCF4-D 07/6 8/ 7/3 7/8 /8 9/3 65/6 3/ /4 UC4-D 3 /4 UCF4-D UC4-D 75 UCF5D M0 UC5D 3 /6 UCF5-3D UC5-3D 7 /8 UCF5-4D 03/6 855/64 /3 7/8 7/3 9/3 6/ 33/ UC5-4D 3/4 5 /6 UCF5-5D UC5-5D 3 UCF5-300D UC5-300D 80 UCF6D M UC6D 3 /6 UCF6-30D UC6-30D 3 /8 UCF6-30D 3 /3 9 /64 /3 7/8 9 /3 63 / /3 3 9 / /8 UC6-30D 3 3 /6 UCF6-303D UC6-303D ol earing ousing Uni pressed seel dus cover ype Uni cas dus cover ype ominal dimensions Mass of uni 4 5 UCF Z(ZM) C(CM) F0D Z(ZM)-UCF0D C(CM)-UCF0D F0D Z(ZM)-UCF0-3D C(CM)-UCF0-3D F0D Z(ZM)-UCF0-4D C(CM)-UCF0-4D F0D Z(ZM)-UCF0-5D C(CM)-UCF0-5D /8 3/8 7/3 43/3 9/ F0D FD Z(ZM)-UCFD C(CM)-UCFD FD Z(ZM)-UCF-00D C(CM)-UCF-00D FD Z(ZM)-UCF-0D C(CM)-UCF-0D FD Z(ZM)-UCF-0D C(CM)-UCF-0D 5/3 / 5/6 5/4 9/ FD Z(ZM)-UCF-03D C(CM)-UCF-03D FD Z(ZM)-UCFD C(CM)-UCFD FD Z(ZM)-UCF-04D C(CM)-UCF-04D FD Z(ZM)-UCF-05D C(CM)-UCF-05D FD Z(ZM)-UCF-06D C(CM)-UCF-06D 5/3 9 /3 3 3 /8 5 /3 3 / FD F3D Z(ZM)-UCF3D C(CM)-UCF3D F3D Z(ZM)-UCF3-08D C(CM)-UCF3-08D F3D Z(ZM)-UCF3-09D C(CM)-UCF3-09D 5/ /3 6 3 /6 3 /6 5 F4D C(CM)-UCF4D F4D C(CM)-UCF4-0D F4D C(CM)-UCF4-D 5/3 37/3 65/3 35/3 6 F4D C(CM)-UCF4-D F5D C(CM)-UCF5D F5D C(CM)-UCF5-3D F5D C(CM)-UCF5-4D F5D C(CM)-UCF5-5D 5/3 4/3 6/3 37/3 4 7 F5D C(CM)-UCF5-300D F6D C(CM)-UCF6D F6D C(CM)-UCF6-30D F6D C(CM)-UCF6-30D 5/3 4 3 /6 7 7 /3 3 7 /3 8 4 F6D C(CM)-UCF6-303D oe ( ) These s indicae relubricaable ype. If mainenance free ype is needed, please order wihou suffix D

12 UCF Flanged unis cas housing e screw ype 0 Pressed seel dus cover ype Open end Z-UCF D Closed end ZM-UCF D 4 Cas dus cover ype Open end C-UCF D Closed end CM-UCF D 5 haf Uni ( ) ominal dimensions 0 85 UCF7D M UC7D 3/4 UCF7-304D UC7-304D 3 5 /6 UCF7-305D 9 49 /64 7 /64 5 /6 5 /3 63 / /3 3 9 / /8 UC7-305D 3 7 /6 UCF7-307D UC7-307D 90 UCF8D M UC8D 3 / UCF8-308D 9 /3 0 7 /6 37 /64 5 /6 /6 63 /64 8 /6 3 5 / /8 UC8-308D ol earing ousing Uni pressed seel dus cover ype Uni cas dus cover ype ominal dimensions Mass of uni 4 5 UCF Z(ZM) C(CM) F7D C(CM)-UCF7D F7D C(CM)-UCF7-304D F7D C(CM)-UCF7-305D 3/64 4 / 7 9 /6 3 3 /4 4 F7D C(CM)-UCF7-307D F8D C(CM)-UCF8D F8D C(CM)-UCF8-308D 3/ /6 8 /6 4 /3 4 3 oe ( ) These s indicae relubricaable ype. If mainenance free ype is needed, please order wihou suffix D