Boston Gear Altra - Industrial and Automation Parts Catalog by page 56

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Showing Page 56 of 107
Part No Category Description QTY RFQ
MCB2438 bearings cored bar 1-1/2 in bore diameter, 2-3/8 in outside diameter, 13 in overall length, leaded-tin bronze material 2193 RFQ
40B25-1+3 16 mechanical power transmission finished bore sprocket 40 / 1/2 in, finished w/ keyway, 1.1875 in bore , 25 teeth, steel material 2385 RFQ
50B18-1-3 8 mechanical power transmission finished bore sprocket 50 / 5/8 in, finished w/ keyway, 1.3750 in bore , 18 teeth, steel material 1759 RFQ
41B11-5 8 mechanical power transmission finished bore sprocket 41 / 1/2 in, finished w/ keyway, 0.6250 in bore , 11 teeth, steel material 2414 RFQ
1652DS bearings radial/deep groove ball bearing round bore, 1.1250 in id, 2.5000 in od, 0.6250 in width, double shielded, c0 internal clearance 1148 RFQ
F710-5-B5-H mechanical power transmission right angle worm gear speed reducer single reduction, 5:1 ratio, 1.00 in center distance, c-face quill, 0.6250 in input size, double output, 56c frame 2706 RFQ
M2126-38 bearings plain sleeve bearing 1.3125 in id, 1.6250 in od, 4.7500 in length, leaded-tin bronze material 2098 RFQ
SSHF726-100K-B5-HS1- mechanical power transmission sshf726-100k-b5-hs1-p23 2836 RFQ
NH18B-1 mechanical power transmission external tooth spur gear 8 dp, 14.5 ° pressure angle, 1-1/4 in face, 18 teeth, 2-1/2 in outside diameter, finished bore, 1 in bore, hub with keyway and set screw, steel material 2549 RFQ
M4052-58 bearings plain sleeve bearing 2.5000 in id, 3.2500 in od, 7.2500 in length, leaded-tin bronze material 1414 RFQ
CSC43 mechanical power transmission shaft collar one piece split, steel zinc plated, plain, 0.4375 in id, 1.0625 in od, 0.3125 in wide 1637 RFQ
F226D-14-B7 mechanical power transmission boston gear f226d-14-b7 speed reducers 2366 RFQ
FH758 bearings boston gearfh758 fh series axle end cap, outside dia.: 7/8"", overall width: 1" 2027 RFQ
HMXL-4G bearings male threaded left hand rod end bore diameter: 0.2500 in, shank thread size: 5/16-24 in, with lubrication fitting 2724 RFQ
NF24B mechanical power transmission external tooth spur gear 10 dp, 14.5 ° pressure angle, 1 in face, 24 teeth, 2.6 in outside diameter, rough stock, 3/4 in bore, hub without keyway or set screw, steel material 2440 RFQ
GB91A mechanical power transmission change gear 16 dp, 14.5 ° pressure angle, 91 teeth, 0.5000 in bushing bore dia., 0.5000 in face width, 5.0000 in o.d. 2373 RFQ
SF718V-10-B5-J mechanical power transmission sf718v-10-b5-j 2145 RFQ
NS79-4-1 2 bearings plain sleeve bearing 0.4375 in id, 0.5625 in od, 0.5625 in length, nylon lining material 1387 RFQ
F724-15K-B7-J1 mechanical power transmission f724-15k-b7-j1 1945 RFQ
X732-12-B7 B9K mechanical power transmission x732-12-b7/b9k 2107 RFQ
MCB1632 bearings cored bar 1 in bore diameter, 2 in outside diameter, 13 in overall length, leaded-tin bronze material 1152 RFQ
752B-30F-H mechanical power transmission 752b-30f-h 1070 RFQ
SH102-P mechanical power transmission bevel pinion gear 10 dp, 20 ° pressure angle, 17 teeth, finished w/ keyway, 0.57 in face width 1323 RFQ
WA738-100-G mechanical power transmission right angle worm gear speed reducer double reduction, 100:1 ratio, 3.75 in center distance, solid shaft, 0.6250 in input size, left hand output 2362 RFQ
GF64A mechanical power transmission change gear 5.0000 in o.d. 2906 RFQ
738-60-J mechanical power transmission right angle worm gear speed reducer single reduction, 60:1 ratio, 3.75 in center distance, solid shaft, 1.0000 in input size, right hand output 1353 RFQ
738B-30F-H mechanical power transmission 738b-30f-h 1558 RFQ
X710-11VH-BK mechanical power transmission speed reducer vertical base 710 reducer size, cast iron material 2973 RFQ
G1073RH mechanical power transmission boston gearg1073rh, worm gear, pitch: 8"", pressure angle: 14.5°, cast iron, threads: 1, 48 teeth, pitch diameter: 6" 1127 RFQ
LSA104Y-R mechanical power transmission miter gear 10 dp, 20 ° pressure angle, 25 teeth, finished w/ keyway, 0.58 in face width 2973 RFQ
BF10-5 8-QC mechanical power transmission bf10-5/8-qc 2329 RFQ
B912-6 bearings plain sleeve bearing 0.5625 in id, 0.7500 in od, 0.7500 in length, powdered metal material 1813 RFQ
N010-1026-I INNER SH mechanical power transmission n010-1026-i inner shoes f05742 2599 RFQ
XTRN5000-156 mechanical power transmission xtrn5000-156 1171 RFQ
MCB2044 bearings cored bar 1-1/4 in bore diameter, 2-3/4 in outside diameter, 13 in overall length, leaded-tin bronze material 1538 RFQ
724-50-G mechanical power transmission right angle worm gear speed reducer single reduction, 50:1 ratio, 2.38 in center distance, solid shaft, 0.7500 in input size, left hand output 2714 RFQ
GB83A mechanical power transmission change gear 16 dp, 14.5 ° pressure angle, 83 teeth, 0.5000 in bushing bore dia., 0.5000 in face width, 5.0000 in o.d. 1819 RFQ
PA5022DF090 mechanical power transmission 54686 timing belt pulley 5 mm pitch, 22 tooth, 0.2500 in bore dia., 1.3340 in od, 9 mm belt width 2651 RFQ
BKCHF721-30KP-B5-HS1 mechanical power transmission bkchf721-30kp-b5-hs1-p20 2393 RFQ
FWC726-400-B5-G mechanical power transmission right angle worm gear speed reducer double reduction, 400:1 ratio, 2.63 in center distance, c-face quill, 0.6250 in input size, left hand output, 56c frame 2432 RFQ
FC20-1-1 8 mechanical power transmission jaw coupling hub cplg size: fc20, straight jaw, 1.125 in bore, finished w/ keyway, steel 1756 RFQ
HS608L mechanical power transmission boston gear hs608l stl helical gear 2061 RFQ
B1416-12 bearings plain sleeve bearing 0.8750 in id, 1.0000 in od, 1.5000 in length, powdered metal material 1147 RFQ
B47-3 bearings plain sleeve bearing 0.2500 in id, 0.4375 in od, 0.3750 in length, powdered metal material 2025 RFQ
60B13-3 4 mechanical power transmission finished bore sprocket 60 / 3/4 in, finished w/ keyway, 0.7500 in bore , 13 teeth, steel material 2101 RFQ
50B19-1-1 4 mechanical power transmission finished bore sprocket 50 / 5/8 in, finished w/ keyway, 1.2500 in bore , 19 teeth, steel material 2214 RFQ
NH18B mechanical power transmission external tooth spur gear 8 dp, 14.5 ° pressure angle, 1-1/4 in face, 18 teeth, 2-1/2 in outside diameter, rough stock, 7/8 in bore, hub without keyway or set screw, steel material 1175 RFQ
D1407KLH mechanical power transmission boston geard1407klh, worm, pitch: 12"", pressure angle: 14.5°, steel, threads: 2, pitch diameter: 1"", left hand 2438 RFQ
JS100 mechanical power transmission js100, pin or block u-joint, joint type: single joint, bore: solid, standard bore size: , max. misalignment angle: 30° 2830 RFQ
NT23-010-0-RM060-17 mechanical power transmission nt23-010-0-rm060-17 2556 RFQ
J100B mechanical power transmission j100b, pin or block u-joint, joint type: single joint, bored, 1/2""bore, max. misalignment angle: 30°, steel 2716 RFQ
CB1632 bearings plain sleeve bearing 1.0000 in id, 2.0000 in od, 6.5000 in length, powdered metal material 1538 RFQ
NJ30A mechanical power transmission external tooth spur gear 6 dp, 14.5 ° pressure angle, 1-1/2 in face, 30 teeth, 5.333 in outside diameter, rough stock, 1-1/8 in bore, hub without keyway or set screw, steel material 2328 RFQ
BF10 5 8X3 4 mechanical power transmission boston gearbf10 5/8 3/4, jaw coupling, bore: finished with keyway 5/8""x 3/4"", coupling size: bf10, steel hub 2971 RFQ
NK45B mechanical power transmission boston gear nk45b c. i. spur gear 2406 RFQ
H2040L mechanical power transmission boston gearh2040l, helical gear, pitch: 20"", pressure angle: 14.5°, steel, 40 teeth left hand, pitch diameter: 2" 1857 RFQ
FWA732-400-B5-G mechanical power transmission right angle worm gear speed reducer double reduction, 400:1 ratio, 3.25 in center distance, c-face quill, 0.6250 in input size, left hand output, 56c frame 1290 RFQ
8P40D 1 2 material handling 8p40d-1/2, roll end plain bearing, 1/2""round bore, 5/8""width, 1.049""outside diameter, straight 2689 RFQ
SA 016 W bearings 781711067703 ball thrust bearing 0.5000 in bore, 0.8750 in od, 0.3750 in width, separable 2849 RFQ
SCC 5 8 X 5 8 mechanical power transmission boston gear scc 5/8 x 5/8 set collar 49295 1098 RFQ
HF724-20K-B7-H1-P19 mechanical power transmission hf724-20k-b7-h1-p19 1089 RFQ
Y2415 mechanical power transmission external tooth spur gear 24 dp, 20 ° pressure angle, 1/4 in face, 15 teeth, 0.708 in outside diameter, rough stock, 3/16 in bore, hub without keyway or set screw, brass material 2205 RFQ
D1407KRH mechanical power transmission boston geard1407krh, worm, pitch: 12"", pressure angle: 14.5°, steel, threads: 2, pitch diameter: 1"", right hand 2300 RFQ
GA119B mechanical power transmission change gear 5.0000 in o.d. 2541 RFQ
D1139 mechanical power transmission d1139 2474 RFQ
622GS 3 16 material handling 622gs-3/16, roll end plain bearing, 3/16""round bore, 9/16""width, 0.694""outside diameter, straight 1455 RFQ
EK81EA00 pneumatics ek81ea00 1363 RFQ
CR 20 mechanical power transmission cr 20 1355 RFQ
F721-30-B5-H mechanical power transmission right angle worm gear speed reducer single reduction, 30:1 ratio, 2.06 in center distance, c-face quill, 0.6250 in input size, double output, 56c frame 1219 RFQ
CSC75-16 mechanical power transmission shaft collar one piece split, steel zinc plated, threaded, 0.7500-16 tpi in id, 1.7500 in od, 0.5000 in wide 2816 RFQ
B911-12 bearings plain sleeve bearing 0.5625 in id, 0.6875 in od, 1.5000 in length, powdered metal material 2446 RFQ
G1050ARH mechanical power transmission boston gearg1050arh, worm gear, pitch: 12"", pressure angle: 14.5°, cast iron, threads: 1, 20 teeth, face width: 1/2" 1853 RFQ
H2415 mechanical power transmission external tooth spur gear 24 dp, 14.5 ° pressure angle, 1/4 in face, 15 teeth, 0.708 in outside diameter, rough stock, 1/4 in bore, hub with keyway and set screw, steel material 1048 RFQ
F239D-24-B7 mechanical power transmission boston gear f239d-24-b7 speed reducers 1239 RFQ
SBKCF724-20KZT-B5-JS mechanical power transmission sbkcf724-20kzt-b5-js3 1910 RFQ
XL3-7 8 bearings flange-mount ball bearing unit 3-bolt flange, 0.8750 in bore, ductile iron housing material, intermediate duty, set screw locking, contact seal seal 1788 RFQ
35B9 X 3 8 mechanical power transmission finished bore sprocket 35 / 3/8 in, finished w/ keyway, 0.3750 in bore , 9 teeth, steel material 2968 RFQ
CSSC25-20 mechanical power transmission shaft collar one piece split, stainless steel, threaded, 0.2500-20 tpi in id, 0.8125 in od, 0.2500 in wide 2711 RFQ
X752-12-B10 B11K mechanical power transmission x752-12-b10/b11k 2591 RFQ
PA3020DF090 mechanical power transmission 54502 timing belt pulley 3 mm pitch, 20 tooth, 0.2500 in bore dia., 0.7220 in od, 9 mm belt width 1932 RFQ
FWA752-200-B7-G mechanical power transmission right angle worm gear speed reducer solid shaft, 0.8750 in input size, left hand output 2999 RFQ
3M179090 mechanical power transmission htd belt htd, 3 mm pitch, 537 mm overall length, 9 mm width, 179 teeth, neoprene material 1954 RFQ
60B21-1-15 16 mechanical power transmission finished bore sprocket 60 / 3/4 in, finished w/ keyway, 1.9375 in bore , 21 teeth, steel material 1903 RFQ
MCB3240 bearings cored bar 2 in bore diameter, 2-1/2 in outside diameter, 13 in overall length, leaded-tin bronze material 1089 RFQ
F710-10-B4-J mechanical power transmission right angle worm gear speed reducer single reduction, 10:1 ratio, 1.00 in center distance, c-face quill, 0.5000 in input size, right hand output, 42cz frame 2908 RFQ
F732-10-B9-H mechanical power transmission right angle worm gear speed reducer c-face quill, 1.1250 in input size, double output 1514 RFQ
B1220-10 bearings plain sleeve bearing 0.7500 in id, 1.2500 in od, 1.2500 in length, powdered metal material 1607 RFQ
ND24B-7 8 mechanical power transmission external tooth spur gear 12 dp, 14.5 ° pressure angle, 3/4 in face, 24 teeth, 2.167 in outside diameter, finished bore, 7/8 in bore, hub with keyway and set screw, steel material 1862 RFQ
713-5-J mechanical power transmission right angle worm gear speed reducer single reduction, 5:1 ratio, 1.33 in center distance, solid shaft, 0.5000 in input size, right hand output 2729 RFQ
HL151Y-P mechanical power transmission bevel pinion gear 12 dp, 20 ° pressure angle, 18 teeth, finished w/ keyway, 0.41 in face width 2797 RFQ

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