Modified Stock Gearing - Boston Gear

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$sub-fractional hp double reduction flanged reducers - Boston Gear$

Engineering Information Engineering Data Spherical bearings offer a greater variety of mounting positions compared to the rod end bearings. The angle of misalignment is calculated based on its mounting arrangement. Shown are three common mountings and the formulae for calculating the angle of misalignment. F a2 a2 a3 a3 a4 a4 a2=Sin –1 W –Sin –1 H A A a3=Sin –1 W –Sin –1 H E E a4=Sin –1 B –Sin –1 H E E Reference Letters B – Ball Bore C – Outer Race Chamfer D – Head Diameter or Outer Race Diameter E – Ball Diameter H – Housing Width A – (D-2C) 2 + H 2 W – Ball Width SPHERICAL BEARINGS Series LHA Series Mounting LHB Mounting LS Arrangements LHSS Arrangements LHSSE a 2 a 3 a 4 LHSSVV a 2 a 3 a 4 -3 ±9° ±16 1/2° ±34 1/2° -2 ±8 1/2° ±13 1/2° ±28° -4 ±8° ±14 1/2° ±29° -3 ±7° ±11° ±29 1/2° -5 ±9° ±14° ±30° -4 ±9° ±13° ±30° -6 ±8° ±12 1/2° ±27° -5 ±8° ±12° ±26° -7 ±6 1/2° ±11° ±25° -6 ±7 1/2° ±10 1/2° ±23° -8 ±7 1/2° ±12 1/2° ±23° -7 ±6 1/2° ±9 1/2° ±20 1/2° -10 ±8° ±12° ±23° -8 ±7° ±10° ±20° -12 ±9° ±15° ±27° -9 ±7 1/2° ±10° ±20° -16 ±6 1/2° ±10° ±25° -10 ±7° ±9° ±19° -19 ±6° ±18 1/2° ±23 1/2° -12 ±7° ±9° ±21° -24 ±5° ±7° ±23° -14 ±7° ±9° ±16° -30 ±5° ±7° ±25° -16 ±7 1/2° ±9 1/2° ±16° P-1930-BG 04/10 Boston Gear 800-825-6544 209
Engineering Information Engineering Data Housing Bore for Press Fit of Spherical Bearings F Basic D HOUSING BORE Bearing Bearing O.D. RECOMMENDED Size +.0000 /-.0005 (Aluminum or Steel) LS SERIES 3 .6250 .6248/.6243 4 .7500 .7498/.7493 5 .8750 .8748/.8743 6 1.0000 .9998/.9993 7 1.1875 1.1873/1.1868 8 1.3125 1.3123/1.3118 10 1.5625 1.5623/1.5618 12 2.2500 2.2498/2.2493 16 2.3750 2.3748/2.3743 19 2.6250 2.6248/2.6243 24 3.2500 3.2498/3.2493 30 4.0000 3.9998/3.9993 Basic D HOUSING BORE Bearing Bearing O.D. RECOMMENDED Size +.0000 /-.0005 (Aluminum or Steel) LHA, LHB, LHSSE, LHSSVV SERIES 2 .4687 .4685/.4680 3 .5625 .5623/.5618 4 .6562 .6560/.6555 5 .7500 .7498/.7493 6 .8125 .8123/.8118 7 .9062 .9060/.9055 8 1.0000 .9998/.9993 9 1.0937 1.0935/1.0930 10 1.1875 1.1873/1.1868 12 1.4375 1.4373/1.4368 14 1.5625 1.5623/1.5618 16 1.7500 1.7498/1.7493 210 Boston Gear 800-825-6544 P-1930-BG 04/10
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A L T R A I N D U S T R I A L M O T
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Table Of Contents Stock Altered and
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Modified Stock Gearing With thousan
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Custom Gearing “Request For Quota
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Custom Gearing Capabilities Gear Ty
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Gear Selection Stock Gears Pressure
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Product Selection / Reference Guide
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Page 19 and 20:
Boston Gear Helical Gears ■ Paral
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Boston Gear Worms and Worm Gears
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Spur Gears 48 and 32 Diametral Pitc
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A Spur Gears 24 and 20 Diametral Pi
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Spur Gears 10 and 8 Diametral Pitch
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Page 33 and 34:
Change Gears 20 Diametral Pitch (St
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Change Gears 12 Diametral Pitch (St
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Change Gears 8 Diametral Pitch (Ste
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Drawn Pinion Wire 48, 32 and 24 Dia
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Internal Gears 48 through 16 Diamet
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Spur Gears 48 Diametral Pitch (Delr
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Spur Gears 32 Diametral Pitch (Delr
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Internal Gears 64 through 24 Diamet
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Spur Gears Approximate Horsepower a
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Helical Gears 24 through 10 Transve
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Helical Gears Boston standard stock
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Helical Gears Approximate Horsepowe
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Miter Gears 48 through 20 Diametral
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Miter Gears 8 through 4 Diametral P
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Bevel Gears 48 through 20 Diametral
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Bevel Gears 12 and 10 Diametral Pit
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Spiral Bevel Gears 30 through 8 Dia
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Miter Gears Steel & Iron - Straight
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Bevel Gears Steel & Iron - Straight
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Notes C 84 Boston Gear 800-825-6544
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Worms & Worm Gears 48 Diametral Pit
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Worms & Worm Gears 8 Diametral Pitc
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Worms & Worm Gears 4 Diametral Pitc
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Worms & Worm Gears Boston worms and
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Worms & Worm Gears Steel-Hardened,
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Shaft Couplings FC Series Insert (3
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Shaft Couplings BF Series Bost-Flex
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Shaft Couplings SCC Series Clamping
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Shaft Couplings FCP Series Sleeve T
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Universal Joints J/JS Series Bored
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Universal Joints UJNS/UJNL Series B
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Universal Joints JP Series Single a
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Setscrew Collars SC/SSC Series Stee
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Clamping Collars CSC/CSSC/CASC Seri
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Thrust Washers Steel and Stainless
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Grooved Pulleys G1200 Round Belt Ty
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Miniature Timing Belts and Pulleys
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Miniature HTD ® Timing Belts 3M Se
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Timing Belt Pulleys PA Series For 9
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Timing Belt Pulleys PLB Series For
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Miniature HTD ® Timing Belts 5M Se
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Timing Belt Pulleys PA Series For 1
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Timing Belt Pulleys PLB Series For
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BOST-BRONZ Oil-Impregnated Sintered
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BEAR-N-BRONZE 660 Cast Bronze Beari
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Bronze Bearing Emergency Banks SAVE
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BOStonE F-1 Glass Filled Teflon Bea
Page 163 and 164: RULON ® 641 Bearings Boston Gear
Page 165 and 166: BOStonE Molded Plastic Bearings F B
Page 167 and 168: BOStonE Molded Plastic Bearings Rol
Page 169 and 170: F BOStonE Molded Plastic Bearings R
Page 175 and 176: BOStonE Molded Plastic Bearings Gui
Page 177 and 178: BOStonE Molded Nylon Bearings Plain
Page 179 and 180: Engineering Information Sleeve Bear
Page 181 and 182: Engineering Information Sleeve Bear
Page 183 and 184: Engineering Information Lubrication
Page 185 and 186: Engineering Information Shaft Clear
Page 187 and 188: Engineering Information Machining F
Page 189 and 190: Anti-Friction Bearings Ball Bearing
Page 191 and 192: F Anti-Friction Bearings 1600 Serie
Page 193 and 194: Anti-Friction Bearings 7600 Series
Page 197 and 198: Anti-Friction Bearings Flanged 400F
Page 199 and 200: Anti-Friction Bearings 600 Series T
Page 203 and 204: Self-Aligning Bearings KF Female Se
Page 205 and 206: Self-Aligning Bearings CMHD Male/CF
Page 207 and 208: Self-Aligning Bearings HME Male/HFE
Page 209 and 210: Self-Aligning Bearings LHA-LHB-LHSS
Page 211 and 212: Self-Aligning Bearings LS/LSS Serie
Page 213: Engineering Information Engineering
Page 217 and 218: Mounted Bearings Replacement Bearin
Page 219 and 220: Mounted Bearings Replacement Bearin
Page 221 and 222: Mounted Ball Bearings PS Series Pre
Page 223 and 224: Mounted Ball Bearings L/H Series Pi
Page 225 and 226: Mounted Ball Bearings SL/SH Series
Page 227 and 228: Mounted Ball Bearings MB Series Pil
Page 229 and 230: Mounted Ball Bearings XL2/XL3 Serie
Page 231 and 232: Mounted Ball Bearings F/T Series Fl
Page 233 and 234: Mounted Ball Bearings SF/ST Series
Page 235 and 236: Mounted Ball Bearings MBP Series Pi
Page 237 and 238: Mounted Bearings TU Series Take-Up
Page 239 and 240: Engineering Information Analysis of
Page 241 and 242: Engineering Information Mounted Bal
Page 243 and 244: Engineering Information Application
Page 245 and 246: Notes F 240 Boston Gear 800-825-654
Page 247 and 248: Roller Chains Description of Roller
Page 249 and 250: Roller Chains ANSI Standard Double,
Page 251 and 252: Engineering Information Conveyor Ch
Page 253 and 254: Engineering Information Conveyor Ch
Page 255 and 256: Notes G 250 Boston Gear 800-825-654
Page 257 and 258: Roller Chains Hollow Pin Single and
Page 259 and 260: Ladder Chain Steel-Stainless Steel-
Page 261 and 262: Chain Pullers The Boston Chain Pull
Page 263 and 264: Chain Drives Roller Chain Sprockets
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Roller Chain Drives Horsepower Rati
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Roller Chain Drives Horsepower Rati
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Roller Chain Drives Selection SPEED
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H Miniature Chain Sprockets Single
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Roller Chain Sprockets Single Stran
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H Roller Chain Sprockets Single Str
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Block Chain Sprockets Type B Single
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Ladder Chain Sprockets Type B Singl
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Roller Chain Drive Tensioners Type
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Roller Chain Drive Tensioners Type
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Engineering Information Spur Gears
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Engineering Information Spur Gears
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I Engineering Information Spur Gear
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Engineering Information Helical Gea
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Engineering Information Helical Gea
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Engineering Information Miter and B
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Engineering Information Worms and W
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Engineering Information Couplings A
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Engineering Information General I M
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Engineering Information Sprockets I
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Engineering Information Sprocket Di
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Engineering Information Temperature
Page 327 and 328:
Engineering Information Metric Conv
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Engineering Information Application
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Index to Catalog Numbers Catalog Nu
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Index to Catalog Numbers I Catalog
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Altra Industrial Motion All Custome
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Modified Stock Gearing - Boston Gear

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