Boston Gear Altra - Industrial and Automation Parts Catalog by page 18

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Showing Page 18 of 107
Part No Category Description QTY RFQ
GB25 mechanical power transmission change gear 16 dp, 14.5 ° pressure angle, 25 teeth, 0.5000 in bushing bore dia., 0.5000 in face width, 1.6880 in o.d. 2750 RFQ
M2327-28 bearings plain sleeve bearing 1.4375 in id, 1.6875 in od, 3.5000 in length, leaded-tin bronze material 2793 RFQ
221D-17 mechanical power transmission boston gear 221d-17 speed reducers 1650 RFQ
50B23-1-3 8 mechanical power transmission finished bore sprocket 50 / 5/8 in, finished w/ keyway, 1.1875 in bore , 23 teeth, steel material 2400 RFQ
MCB3040 bearings cored bar 1-7/8 in bore diameter, 2-1/2 in outside diameter, 13 in overall length, leaded-tin bronze material 1972 RFQ
R1120D seals, gaskets and accessories r1120d 1668 RFQ
NA28B-3 8 mechanical power transmission boston gear na28b-3/8 steel spur gear 1769 RFQ
X710-6-5-5 mechanical power transmission x710-6-5-5 2264 RFQ
HFX-12G bearings female threaded right hand rod end grade: precision, bore diameter: 0.7500 in, shank thread size: 3/4-16 in, with lubrication fitting 2978 RFQ
NF1416-8 bearings flanged bearing 0.8750 in id, 1.0000 in od, 1.0000 in length, 1.1875 in flg dia., 1/16 in flg thickness, nylon lining material 2556 RFQ
221D-10 mechanical power transmission boston gear 221d-10 speed reducers 2195 RFQ
H919 mechanical power transmission stock bore sprocket 8 teeth, 0.6250 in stock bore 1456 RFQ
F721-25-B5-H mechanical power transmission right angle worm gear speed reducer single reduction, 25:1 ratio, 2.06 in center distance, c-face quill, 0.6250 in input size, double output, 56c frame 1793 RFQ
HLK132Y mechanical power transmission change gear 2709 RFQ
H810L mechanical power transmission boston gearh810l, helical gear, pitch: 8"", pressure angle: 14.5°, steel, 10 teeth left hand, pitch diameter: 1-1/4" 2747 RFQ
GB126A mechanical power transmission change gear 16 dp, 14.5 ° pressure angle, 126 teeth, 0.5000 in bushing bore dia., 0.5000 in face width, 8.0000 in o.d. 1768 RFQ
SBKF832B-18K-B5-S-M1 mechanical power transmission sbkf832b-18k-b5-s-m1 reducer 1656 RFQ
GH27B mechanical power transmission gh27b 1417 RFQ
PA5013DF090 mechanical power transmission 54678 timing belt pulley 5 mm pitch, 13 tooth, 0.2500 in bore dia., 0.770 in od, 9 mm belt width 1700 RFQ
B35-4 bearings plain sleeve bearing 0.1875 in id, 0.3125 in od, 0.5000 in length, powdered metal material 1566 RFQ
F724-25-B5-G mechanical power transmission right angle worm gear speed reducer single reduction, 25:1 ratio, 2.38 in center distance, c-face quill, 0.6250 in input size, left hand output, 56c frame 2176 RFQ
F239D-20-B9 mechanical power transmission boston gear f239d-20-b9 speed reducers 2225 RFQ
55082 mechanical power transmission 55082 steel shim .003 1632 RFQ
DB1414A mechanical power transmission db1414a 1058 RFQ
RF721-20-B5-J mechanical power transmission rf721-20-b5-j 1617 RFQ
B1620-14 bearings plain sleeve bearing 1.0000 in id, 1.2500 in od, 1.7500 in length, powdered metal material 1169 RFQ
X718-7-20 mechanical power transmission x718-7-20 2197 RFQ
G147 mechanical power transmission external tooth spur gear 48 dp, 14.5 ° pressure angle, 1/8 in face, 84 teeth, 1.792 in outside diameter, rough stock, 1/4 in bore, hub without keyway or set screw, brass material 2723 RFQ
RF718-40-B5-H mechanical power transmission right angle worm gear speed reducer c-face coupling, 0.6250 in input size, double output 2060 RFQ
F724-40KT-B5-G1 mechanical power transmission f724-40kt-b5-g1 2363 RFQ
F724-15K-B5-G1 mechanical power transmission f724-15k-b5-g1 2341 RFQ
G165 mechanical power transmission external tooth spur gear 32 dp, 14.5 ° pressure angle, 0.188 in face, 14 teeth, 1/2 in outside diameter, rough stock, 1/8 in bore, hub without keyway or set screw, brass material 2388 RFQ
B46-10 bearings plain sleeve bearing 0.2500 in id, 0.3750 in od, 1.2500 in length, powdered metal material 2123 RFQ
F710-40-K-B4-G1 REDU mechanical power transmission f710-40-k-b4-g1 reducer 1066 RFQ
SB26 bearings solid bar stock oil-impregnated sintered bronze material, 1-5/8 in od, 6-1/2 in overall length 1091 RFQ
XHS726V-16M mechanical power transmission speed reducer base hs726 reducer size 1600 RFQ
FH758 bearings boston gearfh758 fh series axle end cap, outside dia.: 7/8"", overall width: 1" 2027 RFQ
G186 mechanical power transmission g186 2330 RFQ
781711707456 pneumatics modular filter regulator 3/8 npt 2416 RFQ
E57222-08 hose and fittings e57222-08 1133 RFQ
B1822-20 bearings plain sleeve bearing 1.1250 in id, 1.3750 in od, 2.5000 in length, powdered metal material 2079 RFQ
12P40GS 1 2 material handling 12p40gs-1/2, roll end plain bearing, 1/2""round bore, 1""width, 1.61""outside diameter, straight 2998 RFQ
H3232 mechanical power transmission external tooth spur gear 32 dp, 14.5 ° pressure angle, 0.188 in face, 32 teeth, 1.062 in outside diameter, rough stock, 5/16 in bore, hub with set screw, steel material 2113 RFQ
1016GS 1 2 material handling 1016gs-1/4, roll end plain bearing, 1/4""round bore, 5/8""width, 1.12""outside diameter, straight 2592 RFQ
CASC175 mechanical power transmission shaft collar one piece split, aluminum, plain, 1.7500 in id, 3.0000 in od, 0.6250 in wide 2028 RFQ
M3036-40 bearings plain sleeve bearing 1.8750 in id, 2.2500 in od, 5.0000 in length, leaded-tin bronze material 1534 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
50B14-7 8 mechanical power transmission finished bore sprocket 50 / 5/8 in, finished w/ keyway, 0.8750 in bore , 14 teeth, steel material 1079 RFQ
POR04LBHP16 bearings mounted bearing rebuild kit, part and accessory bearing parts kit 2363 RFQ
SBKF662B-50K-B11 mechanical power transmission sbkf662b-50k-b11 1199 RFQ
M2836-40 bearings plain sleeve bearing 1.7500 in id, 2.2500 in od, 5.0000 in length, leaded-tin bronze material 1795 RFQ
F721-15-B5-G mechanical power transmission right angle worm gear speed reducer single reduction, 15:1 ratio, 2.06 in center distance, c-face quill, 0.6250 in input size, left hand output, 56c frame 2131 RFQ
BKCF715-20P-B5-GS mechanical power transmission bkcf715-20p-b5-gs 1371 RFQ
G1055RH mechanical power transmission boston gearg1055, worm gear, pitch: 12"", pressure angle: 14.5°, cast iron, threads: 1, 100 teeth, face width: 1/2" 2961 RFQ
35B18-5 8 mechanical power transmission boston gear 35b18-5/8 spkt(old#hksa18-5/8) 2249 RFQ
RF726-15-B7-H mechanical power transmission right angle worm gear speed reducer single reduction, 15:1 ratio, 2.63 in center distance, c-face coupling, 0.8750 in input size, double output, 140tc, 180c frame 2796 RFQ
CSSC37-24 mechanical power transmission shaft collar one piece split, stainless steel, threaded, 0.3750-24 tpi in id, 1.0625 in od, 0.3125 in wide 1023 RFQ
25B15-3 8 mechanical power transmission finished bore sprocket 25 / 1/4 in, finished w/ keyway, 0.3750 in bore , 15 teeth, steel material 1222 RFQ
SRP16 bearings pillow block plain sleeve bearing two-bolt base, 1 in bore, cast iron, light duty, non-expansion bearing (fixed), oil-impregnated sintered bronze 2822 RFQ
60A60 mechanical power transmission a-plate sprocket 60 / 3/4 in, a hub, 60 teeth, 1.2500 in stock bore, steel material 1381 RFQ
PA5072NF090 mechanical power transmission 54720 timing belt pulley 5 mm pitch, 72 tooth, 0.3750 in bore dia., 4.4660 in od, 9 mm belt width 1916 RFQ
40AB10-1 2 mechanical power transmission finished bore sprocket 40 / 1/2 in, finished w/ keyway, 0.5000 in bore , 10 teeth, steel material 1260 RFQ
25B60 mechanical power transmission stock bore sprocket 25 / 1/4 in, b hub, 60 teeth, 0.5000 in stock bore, steel material 2554 RFQ
YK25B mechanical power transmission boston gear yk25b c. i. spur gears 2695 RFQ
Q1330 mechanical power transmission boston gear q1330 bronze worm gear 1068 RFQ
SBKCF713-10P-B5-GS mechanical power transmission sbkcf713-10p-b5-gs 2201 RFQ
41B20-5 8 mechanical power transmission finished bore sprocket 41 / 1/2 in, finished w/ keyway, 0.6250 in bore , 20 teeth, steel material 1645 RFQ
F710-5KPT-B4-J6 mechanical power transmission f710-5kpt-b4-j6 2014 RFQ
L509-2 mechanical power transmission gear rack 20 dp, 14.5 ° pressure angle, 3/8 in width, 2 ft oal, steel material 1913 RFQ
S2424 mechanical power transmission external tooth spur gear 24 dp, 14.5 ° pressure angle, 1/4 in face, 24 teeth, 1.083 in outside diameter, rough stock, 1/2 in bore, no hub, steel material 2794 RFQ
M2834-22 bearings plain sleeve bearing 1.7500 in id, 2.1250 in od, 2.7500 in length, leaded-tin bronze material 1356 RFQ
F738-30-B9-H mechanical power transmission right angle worm gear speed reducer c-face quill, 1.1250 in input size, double output 1036 RFQ
F309B-40-G mechanical power transmission right angle worm gear speed reducer single reduction, 40:1 ratio, 0.94 in center distance, c-face quill, 0.3125 in input size, left hand output 2086 RFQ
SC68 STL SET SCREW C mechanical power transmission shaft collar one piece solid, steel zinc plated, plain, 0.6875 in id, 1.2500 in od, 0.5625 in wide 1527 RFQ
RBD2B electrical rbd2b 2855 RFQ
M1925-24 bearings plain sleeve bearing 1.1875 in id, 1.5625 in od, 3.0000 in length, leaded-tin bronze material 2157 RFQ
15BSS20 mechanical power transmission boston gear 15bss20 spkt 2672 RFQ
BKCF726B-30P-B5-GS mechanical power transmission bkcf726b-30p-b5-gs 2814 RFQ
Q1080A mechanical power transmission q1080a 1239 RFQ
NJ72 mechanical power transmission external tooth spur gear 6 dp, 14.5 ° pressure angle, 1-1/2 in face, 72 teeth, 12.333 in outside diameter, rough stock, 1-1/4 in bore, hub without keyway or set screw, cast iron material 1832 RFQ
CSC137 mechanical power transmission shaft collar one piece split, steel zinc plated, plain, 1.3750 in id, 2.3750 in od, 0.5000 in wide 2619 RFQ
C2050 A-2 mechanical power transmission attachment connecting link a-2 attachment 2907 RFQ
F721-20-B7-J mechanical power transmission right angle worm gear speed reducer single reduction, 20:1 ratio, 2.06 in center distance, c-face quill, 0.8750 in input size, right hand output, 140tc, 180c frame 2940 RFQ
F221S-PV-4-B5-V1 seals, gaskets and accessories f221s-pv-4-b5-v1 2583 RFQ
EN65341-MG pneumatics filter regulator three-piece, 1/2 npt, 250 psi, automatic (normally closed) drain 1896 RFQ
309B-5K-H mechanical power transmission 309b-5k-h 1273 RFQ
2411GS 1 2 material handling 2411gs-1/2, roll end plain bearing, 1/2""round bore, 1-1/2""width, 2.76""outside diameter, straight 2050 RFQ
HF732-60-B5-H-P20 mechanical power transmission right angle worm gear speed reducer single reduction, 60:1 ratio, 3.25 in center distance, c-face quill, 0.6250 in input size, double output, 56c frame 1190 RFQ
YPB4818 mechanical power transmission ypb4818 2354 RFQ
SBKCSFWC732100KEPB7G mechanical power transmission sbkcsfwc732100kepb7gs1 reducer 1004 RFQ

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