Boston Gear Altra - Industrial and Automation Parts Catalog by page 22

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Showing Page 22 of 107
Part No Category Description QTY RFQ
UJNL 20-22 mechanical power transmission ujnl 20-22, pin or block u-joint, joint type: single joint, bored, max. misalignment angle: 35°, steel, oal: 5-1/2" 2449 RFQ
X724-11HV-BK mechanical power transmission speed reducer vertical base 724 reducer size, cast iron material 2975 RFQ
781711739129 pneumatics filter lubricator 1 npt 2035 RFQ
D1080A RH mechanical power transmission boston geard1080a, worm gear, pitch: 10"", pressure angle: 14.5°, cast iron, threads: 2, 80 teeth, pitch diameter: 8" 1201 RFQ
SF-1-11 16 bearings flange-mount ball bearing unit 4-bolt flange, 1.6875 in bore, cast iron housing material, standard duty, set screw locking, contact with flinger seal 1552 RFQ
25A45 mechanical power transmission a-plate sprocket 25 / 1/4 in, a hub, 45 teeth, 0.5000 in stock bore, steel material 1903 RFQ
3211AF 1 material handling 3211af-1, roll end plain bearing, 1""round bore, 2-1/8""width, 3.76""outside diameter, straight 2129 RFQ
RFWA738-600E-B5-G mechanical power transmission rfwa738-600e-b5-g 1280 RFQ
18566 mechanical power transmission keyless bushing 0.6250 in id, 0.8750 in od, 1.2500 in ltb 2296 RFQ
SBKCF732-40KEP-B7-GS mechanical power transmission sbkcf732-40kep-b7-gs1 reducer 1491 RFQ
18826 STEEL WASHER bearings boston gear 18826 steel washer 2632 RFQ
S2442 mechanical power transmission external tooth spur gear 24 dp, 14.5 ° pressure angle, 1/4 in face, 42 teeth, 1.833 in outside diameter, rough stock, 1/2 in bore, no hub, steel material 2149 RFQ
F718-40KZT-B5-G3 mechanical power transmission f718-40kzt-b5-g3 2062 RFQ
HF721-40-B5-H-P23 mechanical power transmission right angle worm gear speed reducer single reduction, 40:1 ratio, 2.06 in center distance, c-face quill, 0.6250 in input size, double output, 56c frame 1406 RFQ
NAR5 mechanical power transmission boston gearnar5, stem pinion, pitch: 20"", pressure angle: 14.5°, steel, 5 teeth, pitch diameter: 0.287" 2257 RFQ
B1624-20 bearings plain sleeve bearing 1.0000 in id, 1.5000 in od, 2.5000 in length, powdered metal material 1880 RFQ
B812-9 bearings plain sleeve bearing 0.5000 in id, 0.7500 in od, 1.1250 in length, powdered metal material 1565 RFQ
M2024-9 bearings plain sleeve bearing 1.2500 in id, 1.5000 in od, 1.1250 in length, leaded-tin bronze material 1144 RFQ
BKCF721B-25KP-B5-JS1 mechanical power transmission bkcf721b-25kp-b5-js1 2354 RFQ
M4044-40 bearings plain sleeve bearing 2.5000 in id, 2.7500 in od, 5.0000 in length, leaded-tin bronze material 1074 RFQ
M1422-16 bearings plain sleeve bearing 0.8750 in id, 1.3750 in od, 2.0000 in length, leaded-tin bronze material 1692 RFQ
SB24 bearings solid bar stock oil-impregnated sintered bronze material, 1-1/2 in od, 6-1/2 in overall length 2098 RFQ
MCB2638 bearings cored bar 1-5/8 in bore diameter, 2-3/8 in outside diameter, 13 in overall length, leaded-tin bronze material 1986 RFQ
SBKTWF113A-200K-DM5 mechanical power transmission sbktwf113a-200k-dm5 2480 RFQ
F730-20B-9G mechanical power transmission right angle worm gear speed reducer solid shaft, 1.1250 in input size, left hand output 1845 RFQ
F715-5KZT-B5-G1 mechanical power transmission f715-5kzt-b5-g1 2425 RFQ
2SSC68 mechanical power transmission shaft collar two piece split, stainless steel, plain, 0.6875 in id, 1.5000 in od, 0.4063 in wide 2464 RFQ
50B19-1-1 8 mechanical power transmission finished bore sprocket 50 / 5/8 in, finished w/ keyway, 1.1250 in bore , 19 teeth, steel material 1824 RFQ
F721-40KZ-B5-G1 mechanical power transmission f721-40kz-b5-g1 1034 RFQ
NTR23-040-0-RM060-1 mechanical power transmission ntr23-040-0-rm060-1 1367 RFQ
HF732-60E-B5-H-P32 mechanical power transmission hf732-60e-b5-h-p32 1140 RFQ
NBG25-1-11 16 bearings ball insert bearing round bore, 1.6875 in id, set screw locking 2716 RFQ
NJ20-1 3 16 mechanical power transmission nj20-1 3/16 2174 RFQ
B810-8 bearings plain sleeve bearing 0.5000 in id, 0.6250 in od, 1.0000 in length, powdered metal material 1189 RFQ
781711706213 pneumatics modular filter regulator lubricator 3/4 npt 2424 RFQ
40B17-1-1 4 mechanical power transmission finished bore sprocket 40 / 1/2 in, finished w/ keyway, 1.2500 in bore , 17 teeth, steel material 1962 RFQ
F718-5-B5-J mechanical power transmission right angle worm gear speed reducer single reduction, 5:1 ratio, 1.75 in center distance, c-face quill, 0.6250 in input size, right hand output, 56c frame 1668 RFQ
MBP-2-1 2 bearings flange-mount ball bearing unit 4-bolt piloted, 2.5000 in bore, cast iron housing material, medium duty, set screw locking, contact with flinger seal 2379 RFQ
F226D-10-B7 mechanical power transmission boston gear f226d 10 b7 speed reducers 1538 RFQ
YB28 mechanical power transmission external tooth spur gear 16 dp, 20 ° pressure angle, 3/4 in face, 28 teeth, 1-7/8 in outside diameter, rough stock, 5/8 in bore, hub without keyway or set screw, steel material 1775 RFQ
D1132 mechanical power transmission boston gear d1132 bronze worm gear 2969 RFQ
NJ21B mechanical power transmission external tooth spur gear 6 dp, 14.5 ° pressure angle, 1-1/2 in face, 21 teeth, 3.833 in outside diameter, rough stock, 1 in bore, hub without keyway or set screw, steel material 2167 RFQ
M814-16 bearings plain sleeve bearing 0.5000 in id, 0.8750 in od, 2.0000 in length, leaded-tin bronze material 1303 RFQ
HFXL-7G bearings female threaded left hand rod end grade: precision, bore diameter: 0.4375 in, shank thread size: 7/16-20 in, with lubrication fitting 1201 RFQ
24P40GS 1 material handling 24p40gs-1, roll end plain bearing, 1""round bore, 1-1/4""width, 3.068""outside diameter, straight 2203 RFQ
2411D 1 2 material handling 2411d-1/2, roll end plain bearing, 1/2""round bore, 1-1/2""width, 2.76""outside diameter, straight 2229 RFQ
309B-10K-G REDUCER mechanical power transmission 309b-10k-g reducer 2685 RFQ
RF721-40-B5-J mechanical power transmission right angle worm gear speed reducer solid shaft, 0.6250 in input size, right hand output 2222 RFQ
1 4 1750 PM925AT-B electrical 1/4 1750 pm925at-b 2523 RFQ
F724-40KZT-B5-G1 mechanical power transmission f724-40kzt-b5-g1 2378 RFQ
G143 mechanical power transmission external tooth spur gear 48 dp, 14.5 ° pressure angle, 1/8 in face, 54 teeth, 1.167 in outside diameter, rough stock, 1/4 in bore, hub without keyway or set screw, brass material 1430 RFQ
NL22B mechanical power transmission external tooth spur gear 4 dp, 14.5 ° pressure angle, 2 in face, 22 teeth, 6 in outside diameter, rough stock, 1-1/8 in bore, hub without keyway or set screw, steel material 1606 RFQ
UJNL 18-23 mechanical power transmission ujnl 18-23, pin or block u-joint, joint type: single joint, bored, max. misalignment angle: 35°, steel, oal: 5-1/2" 1459 RFQ
NB11B mechanical power transmission boston gear nb11b steel spur gear 2099 RFQ
M2025-24 bearings plain sleeve bearing 1.2500 in id, 1.5625 in od, 3.0000 in length, leaded-tin bronze material 1624 RFQ
L152Y-P mechanical power transmission bevel pinion gear 12 dp, 20 ° pressure angle, 18 teeth, plain, 0.53 in face width 2777 RFQ
50B16 mechanical power transmission stock bore sprocket 50 / 5/8 in, b hub, 16 teeth, 0.6250 in stock bore, steel material 2669 RFQ
1618D 1 2 material handling 1618d-1/2, roll end plain bearing, 1/2""round bore, 1""width, 1.902""outside diameter, straight 2607 RFQ
BKCF726B-30P-B5-GS mechanical power transmission bkcf726b-30p-b5-gs 2814 RFQ
F726-50-B7-G mechanical power transmission f726-50-b7-g 2110 RFQ
B1215-6 bearings plain sleeve bearing 0.7500 in id, 0.9375 in od, 0.7500 in length, powdered metal material 1287 RFQ
SSHF713-15K-B5-HS1-P mechanical power transmission sshf713-15k-b5-hs1-p16 1789 RFQ
M1824-32 bearings plain sleeve bearing 1.1250 in id, 1.5000 in od, 4.0000 in length, leaded-tin bronze material 2816 RFQ
H1025R mechanical power transmission boston gearh1025r, helical gear, pitch: 10"", pressure angle: 14.5°, steel, 25 teeth right hand, pitch diameter: 2-1/2" 1934 RFQ
PA5020DF150 mechanical power transmission 54729 timing belt pulley 5 mm pitch, 20 tooth, 0.2500 in bore dia., 1.2080 in od, 15 mm belt width 1131 RFQ
8P40D 3 8 material handling 8p40d-3/8, roll end plain bearing, 3/8""round bore, 5/8""width, 1.049""outside diameter, straight 2948 RFQ
AO 10 W BRG bearings ball thrust bearing 0.3750 in bore, 0.6875 in od, 0.2813 in width, separable 2308 RFQ
FWB726B-300-B5-G mechanical power transmission fwb726b-300-b5-g 2670 RFQ
F247D-10-B11 mechanical power transmission f247d-10-b11 2086 RFQ
B1013-4 bearings plain sleeve bearing 0.6250 in id, 0.8125 in od, 0.5000 in length, powdered metal material 1316 RFQ
SCC 3 4 X 5 8 mechanical power transmission boston gear scc 3/4 x 5/8 set collar 49297 1341 RFQ
B1215-16 bearings plain sleeve bearing 0.7500 in id, 0.9375 in od, 2.0000 in length, powdered metal material 1288 RFQ
NBG15-1 bearings ball insert bearing round bore, 1.0000 in id, set screw locking 2856 RFQ
HF715-20-B5-H-P16 mechanical power transmission right angle worm gear speed reducer single reduction, 20:1 ratio, 1.54 in center distance, c-face quill, 0.6250 in input size, double output, 56c frame 1312 RFQ
HF726-60K-B5-H1-P24 mechanical power transmission hf726-60k-b5-h1-p24 2049 RFQ
721-60-H mechanical power transmission right angle worm gear speed reducer single reduction, 60:1 ratio, 2.06 in center distance, solid shaft, 0.6250 in input size, double output 2882 RFQ
B3844-24 bearings plain sleeve bearing 2.3750 in id, 2.7500 in od, 3.0000 in length, powdered metal material 2855 RFQ
F710-30-B4-H mechanical power transmission right angle worm gear speed reducer c-face quill, 0.5000 in input size, double output 2564 RFQ
SSF721-60K-B5-GS-1 mechanical power transmission ssf721-60k-b5-gs-1 2945 RFQ
F732-20-B7-J mechanical power transmission right angle worm gear speed reducer single reduction, 20:1 ratio, 3.25 in center distance, c-face quill, 0.8750 in input size, right hand output, 140tc, 180c frame 1461 RFQ
CSSC200-12 mechanical power transmission boston gear cssc200-12 set collar 49288 2711 RFQ
YF28-1 mechanical power transmission external tooth spur gear 10 dp, 20 ° pressure angle, 1-1/4 in face, 28 teeth, 3 in outside diameter, finished bore, 1 in bore, hub with keyway and set screw, steel material 1885 RFQ
D1400RH mechanical power transmission boston geard1400rh, worm gear, pitch: 12"", pressure angle: 14.5°, cast iron, threads: 2, 20 teeth, face width: 1/2" 2612 RFQ
GB31 mechanical power transmission change gear 16 dp, 14.5 ° pressure angle, 31 teeth, 0.5000 in bushing bore dia., 0.5000 in face width, 5.0000 in o.d. 1407 RFQ
B46-8 bearings plain sleeve bearing 0.2500 in id, 0.3750 in od, 1.0000 in length, powdered metal material 1501 RFQ
GH1076LH mechanical power transmission boston geargh1076lh, worm, pitch: 8"", pressure angle: 14.5°, steel, threads: 1, pitch diameter: 1-1/2"", left hand 1257 RFQ
G1100 LH mechanical power transmission g1100 lh 1781 RFQ
F718A-30K-B5-G1 mechanical power transmission f718a-30k-b5-g1 2642 RFQ
HF721-30KT-B5-H1-P19 mechanical power transmission hf721-30kt-b5-h1-p19 1568 RFQ
GP1020-1 4 mechanical power transmission gp1020-1/4 1507 RFQ

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