Mounted Ball Bearing Units PP Dowerower riveDrive LLC

1 PowerDrive LLCP Dower riveLLC MECHANICAL ball Bearing Units MECHANICAL LLCP Dower riveP Dower +1-606-564-6100 INDEX Mounted ball Bearing Units and Insert Bearings ( Inch / mm)Solid Base Pillow Blocks - Setscrew LockingSeriesBearing Inner RingShaft HeightHousing DutyInchMMPageUCPWideHighStandard 1/2 - 312 - 751 UCAKWideLowStandard 1/2 - 312 - 752 UCPXWideHighMedium7/8 - 3-3 UCPAWideHighStandard 1/2 - 2-SBPN arrowHighStandard 1/2 - 1 1/2-5 SBAKN arrowLowStandard 3/4 - 1 1/2-SBLPN arrowHighLight1/2 - 1 1/2-6 SBPSDN arrowHighLight / Ductile Iron1/2 - 1 7/16-Solid Base Pillow Blocks - Eccentric Locking CollarSeriesBearing Inner RingShaft HeightHousing DutyInchMMPageHCPWideHighStandard 5/8 - 320 - 608 HCAKWideLowStandard 3/4- 320 - 609 SAPN arrowHighStandard 1/2 - 1 1/2-10 SAAKN arrowLowLight3/4 - 1 1/2-10 SALPN arrowHighLight1/2 - 1 1/2-11 SAPSDN arrowHighLight / Ductile Iron1/2 - 1 7/16-122 - Bolt Flange Blocks - Setscrew LockingSeriesBearing Inner RingHousingHousing DutyInchMMPageUCFLWideOval Standard 1/2 - 2 1/212 - 6513 UCFTWideOval Standard 1/2 - 2 3/1612 - 5514 SBFTN arrowOval Standard 1/2 - 2 7/16-15

2 SBFLN arrowOval Light1/2 - 1 1/2-16 SBFTNN arrowOval Light1/2 - 1 3/4-17 SBLFN arrowOval Light1/2 - 1 7/16-18 SBFTDN arrowOval / Square HolesLight / Ductile Iron1/2 - 1 7/16-192 - Bolt Flange Blocks - Eccentric Locking CollarSeriesBearing Inner RingHousingHousing DutyInchMMPageHCFTWideOval Standard 1/2 - 2 7/1620 - 6020 SAFTN arrowOval Standard 1/2 - 2 7/16-21 SAFLN arrowOval Light1/2 - 1 1/2-22 SAFTNN arrowOval Light1/2 - 1 3/4-23 SALFN arrowOval Light1/2 - 1 7/16-24 SAFTDN arrowOval / Square HolesLight / Ductile Iron1/2 - 1 7/16-25 Shaft Diameter Shaft Diameter Shaft Diameter Shaft Diameter 457 MECHANICAL LLCP Dower riveP Dower +1-606-564-6100 4 - Bolt Flange Blocks - Setscrew LockingSeriesBearing Inner RingHousingHousing DutyInchMMPageUCFWideSquareStandard 1/2 - 312 - 7526 UCFSWideSquareStandard 1/2 - 2 7/1612 - 6027 UCFXWideSquareMedium7/8 - 3-28 SBFN arrowSquareStandard1/2 - 1 1/2-29 SBFSN arrowSquareLight3/4 - 1 1/2-30 SBFNN arrowSquareLight1/2 - 1 3/4-31 UCFCWideRound CartridgeStandard1/2 - 2 1/2-324 - Bolt Flange Blocks - Eccentric Locking CollarSeriesBearing Inner RingHousingHousing DutyInchMMPageHCFSWideSquareStandard3/4 - 2 7/1620- 6033 SAFN arrowSquareStandard1/2 - 1 1/2-34 SAFSN arrowSquareStandard3/4 - 1 1/2-35 SAFNN arrowSquareLight1/2 - 1 3/4-363 - Bolt Flange Blocks - Ductile Iron HousingSeriesBearing Inner RingLocking typeHousing DutyInchMMPageSBFCTN arrowSet ScrewLight1/2 - 1 7/16-37 SAFCTN arrowEccentric CollarLight1/2 - 1 7/16-38 Screw Conveyor Hanger UnitSeriesBearing Inner RingLocking typeHousing DutyInchMMPageUCSHWideSet ScrewThreaded Base1/2 - 2-39 Shaft Diameter Shaft Diameter Shaft Diameter Shaft Diameter Take- Up Units - Wide SlotSeriesBearing Inner RingLocking typeHousing DutyInchMMPageUCSTWideSet ScrewStandard1/2 - 2

3 1/212 - 6540 HCSTWideEccentric CollarStandard1/2 - 2 7/1620 - 6041 Rubber Mounted - Cylindrical CartridgeSeriesBearing Inner RingLocking typeHousingInchMMPageRCSMSN arrowSet ScrewRubber Grommet1/2 - 1 -42 RCSMN arrowEccentric CollarRubber Grommet1/2 - 1-42 Shaft Diameter Shaft Diameter Rubber Mounted - Spherical CartridgeSeriesBearing Inner RingLocking typeHousingInchMMPageSBRN arrowSet ScrewRubber Grommet1/2 - 1 1/4-43 SARN arrowEccentric CollarRubber Grommet1/2 - 1 1/4-43 Shaft Diameter MECHANICAL LLCP Dower riveP Dower +1-606-564-6100 Insert BearingsSeriesBearing Inner RingLocking typeTypeInchMMPageSA200 NarrowEccentric CollarSpherical1/2 - 2 7/16-44 CSA200 NarrowEccentric CollarCylindrical1/2 - 3-44SB200 NarrowSet ScrewSpherical1/2 - 2 7/16-45 CSB200 NarrowSet ScrewCylindrical1/2 - 3-45UC200 WideSet ScrewSpherical1/2 - 312 - 7546HC200 WideEccentric CollarSpherical1/2 - 320 - 6047 UCXWideSet ScrewSpherical7/8 - 3-48 SER200 WideSet ScrewCylindrical / Snap Ring1/2 - 2 7/16-49 Shaft Diameter Inch and Metric EquivalentsP Dower riveMounted ball BearingP Dower riveFRACTIONDECIMAL19 Fractions of an Inch1 +1-606-564-6100 Inch and Metric EquivalentsP Dower riveMounted ball BearingP Dower riveCommon Fractions of an InchFRACTION DECIMAL37 DECIMAL51 + +1-606-564-61001P Dower +1-606-564-6100 UCPP illow BlocksStandard Shaft Height * Wide Inner Ring Bearing * Set Screw LockingHigh Grade Cast Iron Housing * Relubricatable with Anti-Rotation PinSolid Base HousingP Dower riveInch mmhaebS1gwBin3 17/32 2 29/321 3/1611 3/32 6 3 7/82 15/163753 1/4 10 13/162 27/321 3/1611 3/32 5 5/32 3/4703 1/8 10 15/32 8 9 3/41 3/16115 29 1/22 11/1665310 7/162 3/4125/327/85 7/16 1/42 5/162 3/82 7/16602 3/49 1/27 1 23/32 2

4 3/87/825/323/44 29/3222 1/82 3/16552 1/28 5/81 7/81 15 3/42 1/813/1621/32 21/32 4 3/161 5/81 11/161 3/4452 1/87 15/322 1/813/1621/32 21/321 1/21 9/16401 15/167 1/45 13/3213/1621/325/83 21 27/32 1/41 5/161 3/81 7/16351 7/86 9/161 7/813/1621/32 19/32 3 5/16 7/81 1/161 1/81 3/161 1/4301 11/16 6 1/2 4 3/43/41/21 7/165 1/24 1/81 1/21/21/22 17/32 25/32 5/16 53 3/4 1 1/23/415 3/1653 3/41 1/23/41/2 unit (Inch)Bolt 3/8 1/48 1/86 1/4 2 3/87/825/323/44 7/16S2UC215UC215-46UC215-47UC215-48UC214 UC214-44UC213UC213-40UC213-43UC212UC212- 36UC212-37UC212-38UC212-39UC211UC211-32U C211-34UC211-35UC209UC209-26UC209-27UC20 9-28UC208UC208-24UC208-25UC206UC206-17UC 206-18UC206-19UC206-20UC207UC207-20UC207 -21UC207-22UC207-23UC204UC204-12UC205UC2 05-14UC205-15UC205-16UC201UC201-8UC202UC 202-10UC203UC203-11UC210UC210-30UC210-31 UC210-32 UCP215 UCP215-46 UCP215-47 UCP215-48 UCP214 UCP214-44 UCP213 UCP213-40 UCP213-43 UCP212 UCP212-36 UCP212-37 UCP212-38 UCP212-39 UCP211 UCP211-32 UCP211-34 UCP211-35 UCP210 UCP210-30 UCP210-31 UCP210-32 UCP209 UCP209-26 UCP209-27 UCP209-28 UCP208 UCP208-24 UCP208-25 UCP207 UCP207-20 UCP207-21 UCP207-22 UCP207-23 UCP206 UCP206-17 UCP206-18 UCP206-19 UCP206-20 UCP205 UCP205-14 UCP205-15 UCP205-16 UCP204 UCP204-12 UCP201 UCP201-8 UCP202 UCP202-10 UCP203 UCP203-11aghwes2s1bnBiS12 Pillow BlocksP Dower riveUCAKP Dower

5 +1-606-564-6100aghwes2s1bnBiS1 Bolt SizeInch 1/2 6 17/32 1/2 2 1/2 15/16 11/16 1 1/85 3/82 15/163753 5/16129 1 1/4 1 1/47 1/42 3/82 7/16602 11/16 9 1/22 3/8 15/16 11/1614 29/32 1/82 3/16552 7/169 1/8 7 1/8AK2121 1/4 2 1/4 3/49/167/84 7 7/81 15/162502 3/1682 1/8 3/49/16 13/16 4 13/16 5/81 11/161 3/4452 1/167 1/2 5 3 1/2 2 1/8 3/49/163/43 15 1/21 9/16401 15/16 7 1/81 7/8 3/49/163/43 5/8 1/41 5/161 3/81 7/16351 13/16 6 9 3/4 1 7/8 3/49/16 11/16 3 5/321 1/161 1/81 3/161 1/4301 9/16 6 5/161 3/4 9/167/165/87/815/161251 5/165 1/2 4 1 7/8 1 5/8 9/167/169/162 1 11/16 (Inch) 1/45 1 Shaft Height * Wide Inner Ring Bearing * Set Screw LockingHigh Grade Cast Iron Housing * Relubricatable with Anti-Rotation PinSolid Base Housing3 Standard Shaft Height * Wide Inner Ring Bearing * Set Screw LockingHigh Grade Cast Iron Housing * Relubricatable with Anti-Rotation PinMedium Duty HousingPillow BlocksP Dower riveUCPXP Dower +1-606-564-6100 Shaft 1/2311 1/483 9/32 1 9/1611 3/32 6 3/32 3/43 1/2139 1/323 1/2 1 31/32 1 1/16 1 1/46 7 31/326 7 3/83 11/164 1/84 1/24 9/164 31/325 15 31/32 1 1/16 1 1 15/1633 1/2139 1/323 1/2 UCPX12-38 UCPX12-392 3/82 7/16311 1/483 9/32 1 9/1611 3/321 3 1/82 3/162 1/42 3/410 1/47 1/43 1/8 1 13/32125/327 7/81 15/1622 1/29 1/2 6 23/32 2 7/8 1 13/321 5/1625/32 13 5/81 11/161 3/42 15/16 8 3/46 5/322 5 1/21 9/162 5/168 3/46 5/322 5/81 1/425/32 13/163 1/41 5/161 3/81 7/162 1/885 21/32 2

6 1/41 3/1621/3221 1/81 3/161 1/41 7/86 7/852 1/41121/325 1 (Inch) 3/46 1/44 11/162 UCX05-14 UCX05-15 UCX05-16PX054 Pillow BlocksP Dower riveUCPAS tandard Shaft Height * Wide Inner Ring Bearing * Set Screw LockingHigh Grade Cast Iron Housing * Relubricatable with Anti-Rotation PinTapped Base HousingP Dower +1-606-564-6100aehgtbnfBiShaft 5/8 1/2 7/81 15/1622 1/45 1/83 45/64 2 17/329/164 9/164 1 5/81 11/161 3/42 9/644 23/32 3 35/642 3/81/21/23 15/16 25/32 W 1/2 1/21 9/161 15/164 9/163 5/162 9/32W 1/2 1/41 5/161 3/81 7/161 7/84 11/323 5/322 5/321/23 3/425/3223/32 W 1/2 1/161 1/81 3/161 1/41 11/16 3 11/16 2 19/32 1 31/32 15/323 5/162 27/32 19/32 W 3/8 7/163 5/162 13/64 1 25/32 15/327/162 7 (Inch) 3/1632 3/641 9 W 3/8 BlocksP Dower riveSBP/SBAK(SBP) Standard Shaft Height * Narrow Inner Ring Bearing * Set Screw Locking(SBAK) Low Shaft Height * Narrow Inner Ring Bearing * Set Screw LockingHigh Grade Cast Iron Housing * Relubricatable with Anti-Rotation Pin * Solid Base HousingShaft 5/1653 3/41 1/23/41/21/22 17/32 1/21 15/167 1/45 13/32 2 1/8 13/16 21/32 21/32 3 27/32 7/8 13/16 21/325/83 21/32 1/41 5/161 3/81 7/161 7/86 9/16513/16 21/32 19/323 5 1/161 1/81 3/161 1/41 11/166 1/24 3/41 7 7/165 1/24 1/85/831/641/22 1 1/23/41/21/22 25/32 (Inch)

7 1/44 15/163 3/4 1 1/23/8SB204-12SB208-24SB207-20SB207-21SB 207-22SB207-23SB206-17SB206-18SB206-19SB 206-20SB205-14SB205-15SB205-16SB201-8SB2 02-10P202 Shaft SizeInchhaebS2S1gwBinInch3/41 1/45 1/43 7/81 5/89/167/169/162 1 1/21 15/167 1/85 1/22 1/83/49/163/43 15/16 1/41 5/161 3/81 7/161 13/166 9/1651 7/83/49/1611/163 5 5 1/161 1/81 3/161 1/41 9/166 5/164 3/41 7/89/167/165/82 11/16 5/165 1/24 1/81 3/41/2SB206-17SB206-18SB206-19SB206-20 unit (Inch)Standard Shaft HeightLow Shaft Dower +1-606-564-6100hgaebn6 Standard Shaft Height * Narrow Inner Ring Bearing * Set Screw LockingHigh Grade Cast Iron Housing * Relubricatable with Anti-Rotation PinSolid Base HousingPillow BlocksP Dower riveSBLPP Dower +1-606-564-6100 Shaft 5/164 29/32 3 13/16 1 1/165/87/161/22 9 1/227 1/45 1/21 5/327/89/16 23/324 1 9/165/83 23/32 1/41 5/161 3/81 7/161 7/86 1/251 3/813/16 7/169/163 9 1/81 3/161 1/41 11/166 5/324 22/32 1 5/165/87/161/22 25/32 7/165 1/83 15/16 1 5/325/87/1615/322 1 (Inch) 3/164 1/23 7/1613/8SB204-12SB208-24SB207-20SB207-21 SB207-22SB207-23SB206-18SB206-19SB206-20 SB205-14SB205-15SB205-16SB201-8SB202-10L P203hgaebnShaft 5/164 15/16 3 13/161 1/165/87/16 9/322 13/16 (Inch)

8 3/164 1/23 7/1615/87/161/42 1 7/165 1/83 15/163 1/85/87/16 9/322 21/32 1/81 3/161 1/41 11/166 5/324 22/321 5/1613/16 9/16 5/163 1 1/41 5/161 3/81 7/161 7/86 1/251 3/813/16 9/16 11/323 9 Base * Narrow Inner Ring Bearing * Set Screw LockingDuctile Iron Housing * Relubricatable with Anti-Rotation PinNarrow Base HousingPillow BlocksP Dower riveSBPSDP Dower +1-606-564-61008 Standard Shaft Height * Wide Inner Ring Bearing * Eccentric Locking CollarHigh Grade Cast Iron Housing * Relubricatable with Anti-Rotation PinKPillow BlocksP Dower riveHCPInch 4 1/323/4P2158 17/32 2 29/32 1 3/1611 3/326 3/82 15/1633 1/410 13/16125/327/85 7 1/42 3/82 7/16602 3/49 1/27 1/42 3/43/44 29/32 1/82 3/16552 1/28 5/86 23/322 3/87/825 2 3/45/8P2106 1/42 3/87/825/323/44 7/16P2111 7/81 15/162502 1/48 1/813/16 21/32 21/32 4 3 5/81 11/161 3/4452 1/87 15/325 3/42 1/821/32 3 27/32 2 3/81/22 1/21 1/21 9/16401 15/167 1/45 13/322 1/813/16 21 2 3/161/2P20751 7/813/16 21/325/83 21/32P2081 1/41 5/161 3/81 7/16351 7/86 9/1613/16 21/32 19/32 3 5/162 17 1/161 1/81 3/161 1/4301 11/166 1/24 3/41 7/81/22 25/32 1 1/23/81 3/41 7/165 1/24 1/81 1/23/41 SizeInchUnit (Inch)

9 5 1 1/43/8HC215-47HC215-48HC212HC212-36HC212 -38HC212-39HC210HC210-30HC210-31HC210-32 HC211HC211-32HC211-34HC211-35HC209HC209- 26HC209-27HC209-28HC207HC207-20HC207-21H C207-22HC207-23HC208HC208-24HC208-25HC20 5HC205-14HC205-15HC205-16HC206HC206-17HC 206-18HC206-19HC206-20HC204HC204-10HC204 -12P2043 3/41 1/23/41/21/2P Dower +1-606-564-61009 Low Shaft Height * Wide Inner Ring Bearing * Eccentric Locking CollarHigh Grade Cast Iron Housing * Relubricatable with Anti-Rotation PinSolid Base HousingPillow BlocksP Dower riveHCAKInch 4 1/323/4AK2159 1/2 3 1/4 1 1/47/81 1/2 6 17/322 15/1633 5/161215/16 11/16 1 1/85 3 1/42 3/82 7/16602 11/169 1/2 7 1/2 2 1/214 29/32 5/165 1/82 3/16552 7/169 1/8 7 1/8 2 3/8 15/16 11 2 3/41/2AK2106 1/4 2 1/43/49/167/84 7/16AK2111 7/81 15/162502 3/1683/49/16 13/16 4 13 5/81 11/161 3/4452 1/167 1/2 5 3/4 2 1/83/43 15/16 2 3/81/22 1/21 1/21 9/16401 15/167 1/8 5 1/2 2 1/83/49 2 3/161/2AK20751 7/83/49/163/43 5/8AK2081 1/41 5/161 3/81 7/16351 13/166 9/163/49/1611/16 3 5/322 1 1/161 1/81 3/161 1/4301 9/166 5/16 4 3/4 1 7/85/82 11/16 1 1/23/81 3/41 5/165 1/2 4 1/8 1 3/4 9/167 (Inch)

10 1/45 1/4 Bolt 1 1/43/8HC215-47HC215-48HC212HC212-36HC212 -38HC212-39HC210HC210-30HC210-31HC210-32 HC211HC211-32HC211-34HC211-35HC209HC209- 26HC209-27HC209-28HC207HC207-20HC207-21H C207-22HC207-23HC208HC208-24HC208-25HC20 5HC205-14HC205-15HC205-16HC206HC206-17HC 206-18HC206-19HC206-20HC204HC204-12AK204 3 7/8 1 5/8 9/167/169/16P Dower +1-606-564-6100aeghwnbLK10 SAK - Standard Shaft Height * Narrow Inner Ring Bearing * Eccentric Locking CollarSBAK - Low Shaft Height * Narrow Inner Ring Bearing * Eccentric Locking CollarHigh Grade Cast Iron Housing * Relubricatable with Anti-Rotation Pin * Solid Base HousingPillow BlocksP Dower riveSAP/SAAKS haft 5/1653 3/41 1/23/41/21/22 11/32 1 1/43 1/21 15/167 1/45 13/32 2 1/8 13/16 21/32 21/32 3 27/32 2 3/81 1/45 1/43 7/81 5/8 9/167/169/162 1 1 1/43 1/21 15/167 1/85 1/22 1/83/49/163/43