Group: Altra Industrial Motion
Catalog excerpts
Rotary Drive Products Gears, Bearings, Couplings and Shaft Accessories
Open the catalog to page 1Boston Gear Boston Gear offers the industry’s largest line up of reliable speed reducers, gearing and other quality drivetrain components. With more than 125 years of frontline experience, Boston Gear is recognized globally as a premier resource for extremely reliable, highperformance power transmission components. Boston Gear offers the industry’s most comprehensive product array featuring more than 30,000 standard products combined with the ability to custom engineer unique solutions when required. Product lines include standard enclosed gear drives, custom speed reducers, AC/DC motors,...
Open the catalog to page 2With thousands of stock gears available, chances are we’ve got just what you’re looking for. If you find a stock gear that’s close to what you need, but not precisely right, that’s not a problem. We can modify most stock gears to meet your requirements and ship it within 24 hours. The full range of modifications we can provide Face Width Reduced Keyway(s) Added Tapped Holes Added (for set screws) Hub Projection Reduced Bore Enlarged Hub Diameter Reduced With Boston Gear, stock gear modifications are quick and easy. Give us a call at 800-825-6544. Keyways and bores available in common metric...
Open the catalog to page 5Geometric Dimensioning Gear Types • Spur • Helical • Miter & Bevel • Worm & Worm Gear AGMA Classes AGMA 9 Non-Heat Treated, Spur & Helical Gears only AGMA 8 Heat Treated & Non-Heat Treated, all other gears Note: Worm & Worm Gears do not have AGMA Class listings, however Boston Gear manufacturing tolerances relate to AGMA 8. Capabilities Tapped Holes 2B Thread Diametral Pitch Consult Engineering Note: Circular Pitch (.0491”-1.0472”) or Module Pitch (.4mm-8mm) within the Diametral Pitch Limits are optional (refer to page 309). Backlash Refer to Engineering Information found on pages...
Open the catalog to page 6Company Name_ City/State Zip Tel. NoFax No Contact Name_ Special Information fax to 800-387-0130. Or give us a call at 800-816-5608. Boston Gear 800-825-6544 5
Open the catalog to page 7Stock Gears Spur Gears Helical Gears Miter and Bevel Gears Worms and Worm Gears
Open the catalog to page 8Diametrical Pitch Tooth Gauge
Open the catalog to page 9Product Selection / Reference Guide PLAIN CYLINDRICAL FLANGED TYPE THRUST TYPE PLATE STOCK CORED BARS SOLID BARS Page 143 PLAIN CYLINDRICAL Page 144 CORED BARS Page 144 SOLID BARS BOST-BRONZ® OIL IMPREGNATED SINTERED BRONZE BEAR-N-BRONZ® 660 CAST BRONZE BOST-BRONZ & BEAR-N-BRONZ BRONZE EMERGENCY BEARING BANKS PLAIN CYLINDRICAL BOSTONE® F-1 GLASS FILLED TEFLON FLANGED THRUST TYPE BOStonE® F-1 GLASS FILLED TEFLON Pages 158–159 ROLL END FOR TUBING EXTRA LENGTH BLIND & STANDARD PIPE BORE INSERTS Pages 162–168 Page 169 MOLDED ROLLERS SHAFT CLIP PLASTIC PLAIN CYLINDRICAL BOSTONE® MOLDED PLASTIC...
Open the catalog to page 10Product Selection / Reference Guide PLAIN CYLINDRICAL THRUST TYPE BOStonE® MOLDED NYLON RADIAL BALL BEARINGS GROUND, UNBANDED THRUST BALL BEARINGS BALL BEARING SHEAVES BALL BEARING WHEELS Page 195 HM-C SERIES HF-C FEMALE SERIES CMHD MALE SERIES CFHD FEMALE SERIES HM MALE SERIES HF FEMALE SERIES HME MALE SERIES HFE FEMALE SERIES HMX MALE SERIES HFX FEMALE SERIES
Open the catalog to page 11Product Selection / Reference Guide LHA-LHB-LHSS LHSSE-LHSSVV SERIES SERIES SPHERICAL BEARINGS REPLACEMENT PS/XL-S-MB SERIES BEARINGS & LOCKING COLLAR SERIES PPB SERIES PS SERIES XL SERIES L SERIES H SERIES SL/SH SERIES Pages 220–221 Page 222 PS2/PS3 SERIES XL2/XL3 SERIES SF/ST SERIES SHAFT SUPPORTS TAKE-UP FRAMES SSUP/SSHC SERIES STAINLESS STEEL MOUNTED BEARINGS SSUFL/SSUF SERIES SSUFB SERIES SSUT SERIES
Open the catalog to page 12Product Selection / Reference Guide SPIDER RING PIN & BLOCK FORGED MOLDED FCP Type – Page 106 MOLDED WITH SLIDE EXTENSION UNIVERSAL JOINTS J Type – Pages 107–108 UJN Type – Pages 109–111 HARDENED STEEL WASHERS SOFT STEEL BUSHINGS Page 120 TIMING BELTS
Open the catalog to page 13Product Selection / Reference Guide MULTIPLE WIDTHS ANSI STANDARD TRANSMISSION SERIES CONVEYOR SERIES HEAVY SERIES LEAF (CABLE) Page 261 CHAIN PULLERS & CHAIN BREAKING TOOLS ROLLER, BLOCK & LEAF CHAINS Page 259 Page 260 LADDER MINIATURE ROLLER CHAIN PLASTIC & STAINLESS STEEL ROLLER CHAIN BLOCK CHAIN LADDER CHAIN SCREW/SPRING ADJUSTABLE SHAFT MOUNTED DRIVE TENSIONS DRIVE TENSIONERS
Open the catalog to page 14Boston Gear Parallel Shaft Applications Reliability from Steel, Cast Iron and Brass More Cost Effective, Quieter Running and Corrosion-Resistant Operation from Non-Metallic Options Higher Load Carrying Capacity with 20° PA (Pressure Angle) Higher Contact Ratio for a Smoother, Quieter Operation with 14-1/2° PA Selections From Stock • Pinions and Gears (Steel, Cast Iron, Brass, Non-Metallic) • Change Gears (Steel or Cast Iron) • Stem Pinions (Steel) • Drawn Pinion Wire (Brass, Steel) • Rack (Steel, Nylon) • Internal (Brass) • Diametral Pitch 64 DP to 3 DP • Pitch Diameter .208” to 36.000” •...
Open the catalog to page 15Boston GearHelical Gears ■ Parallel and 90° Non-Intersecting Shaft Applications ■ Improved Tooth Strength ■ Greater Load Carrying Capacity ■ Increased Contact Ratio ■ Smoother Operating Characteristics Selections From Stock • Helicals, 45° Helix Angle • Transverse Diametral Pitch (TDP) System • Hardened Steel (24 TDP - 6 TDP) • Bronze (8 TDP - 6 TDP) • Pitch Diameter .333” to 6.000” • 14-1/2° Pressure Angle Boston helical gears are stocked both right and left hand, made with a 45° helix angle. They are designed to transmit motion and power between non-intersecting shafts which are...
Open the catalog to page 16Boston Gear Miter and Bevel Gears 90° Intersecting Shaft Applications n Coniflex® Tooth Form for Increased Life and Smoother, Quieter Operation n Spiral Miter and Bevel for Higher Speed, Greater Torque Load, and Quieter Operating Applications n Miter Gears for 1:1 Ratio Applications n Bevel Gears for 1.5:1 to 6:1 Ratio Applications n Soft Bores for Customized Alterations n Selections from Stock • Straight Miter Gears – Nylon (48 DP – 16 DP) – Brass (48 DP – 24 DP) – Steel (48 DP – 4 DP) – Iron (8 DP – 4 DP) • Spiral Miter Gears (35° Spiral Angle) – Steel (18 DP – 5 DP) • Straight Bevel...
Open the catalog to page 17All Boston Gear catalogs and technical brochures
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