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Summary of Contents for Boston gear 732
- Page 1 ® MEX (55) 53 63 23 31 MTY (81) 83 54 10 18 QRO (442) 1 95 72 60 ventas@industrialmagza.com DIST. AUTORIZADO Boston Gear ® Worm Gear Speed Reducers Installation, Lubrication, Operation Instructions and Parts Doc. No. 57746 700 Series...
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Page 2: General Instructions
2. When mounting, use maximum possible bolt size and viscosity of lubricant suitable for reducers operating at various secure reducer to a rigid foundation. Periodic inspection temperatures. of all bolts is recommended. Doc. No. 57746 • Boston Gear® 700 Series Worm Gear Speed Reducers... - Page 3 Once aligned, push motor towards reducer until properly seated against the face of the reducer flange. Insert (4) hex head cap screws into the designated locations and securely tightened. Doc. No. 57746 • Boston Gear® 700 Series Worm Gear Speed Reducers...
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Page 4: Oil Capacities
40° to 90°F 600W 1920/3200 7 or 7C (4.4° to 32.2°C) Cylinder Oil Mobil Extra 80° to 125°F Hecla Super 2850/3600 8 or 8C (26.7° to 51.7°C) Cylinder Oil Doc. No. 57746 • Boston Gear® 700 Series Worm Gear Speed Reducers... -
Page 5: Lubrication Instructions
58.00 85.00 204.0 330.0 3.30 7.00 15.00 16.00 20.00 24.50 36.00 60.00 84.00 120.0 240.0 400.0 3.30 7.00 13.50 16.00 19.00 24.50 36.00 60.00 80.00 120.0 240.0 400.0 Doc. No. 57746 • Boston Gear® 700 Series Worm Gear Speed Reducers... - Page 6 PIPE PLUG SPACER *For Models 710 to 726, these parts are available as complete assemblies. See Part Ordering Information, page 6. **Extension not required on single reduction Models 713 through 732. Doc. No. 57746 • Boston Gear® 700 Series Worm Gear Speed Reducers...
- Page 7 “One output oil seal, Part No. 11, for F718-30-B5-G”. 2.Output shaft components for Boston Gear models 710 through 726 are available only as complete assemblies that include Parts 2, 3, 5, 6, 11, 12 and 23 for single projecting shafts; and Parts 2, 4, 5, 6, 11, 12 and 23 for double projecting shafts. When ordering, specify “output shaft assembly”...
- Page 8 HEX HEAD CAP SCREW INTER. BEARING (CUP) – MODELS W732-W760 ATTACHMENT COVER GASKET *For Models 710 to 730, these parts are available as complete assemblies. See Part Ordering Information, Page 8. Doc. No. 57746 • Boston Gear® 700 Series Worm Gear Speed Reducers...
- Page 9 “One output oil seal, Part No. 11, for W713-150-G”. 2.Output shaft components for Boston Gear models 710 through 726 are available only as complete assemblies that include Parts 2, 3, 5, 6, 11, 12 and 23 for single projecting shafts; and Parts 2, 4, 5, 6, 11, 12 and 23 for double projecting shafts. When ordering, specify “output shaft assembly”...
- Page 10 7. Where grease cups are used, pack with Mobilux EP #2 Models F710 through F738 All-purpose grease or equivalent. 1. Insert input worm assembly in the housing. Seat the ball bearing against the inner retaining ring (Item 17). Doc. No. 57746 • Boston Gear® 700 Series Worm Gear Speed Reducers...
- Page 11 5. Note that replacement parts for output gear (Item 2) will worm gear centrality. Apply a slight load on the output include an output shaft (Items 3 OR 4) for sizes QC/710 shaft then rotate the input shaft for one to two minutes.
- Page 12 Figure 1, Page 14. 11. Install the vent plug (Item 26) and the drain pipe plug 4. Install the shaft spacer (Item 5) and grease cups (Item (Item 27). 34). Doc. No. 57746 • Boston Gear® 700 Series Worm Gear Speed Reducers...
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Page 13: Disassembly And Re-Assembly Procedure
“flat-spots”. Repack bearings with Mobilux EP #2 all purpose Flange end oil seal - Refer to Figure (2) Page 14 (use suitable or equivalent. driving tool to recess seal). Doc. No. 57746 • Boston Gear® 700 Series Worm Gear Speed Reducers... - Page 14 Remove existing oil seal (Item 11) from bearing carrier (Item 9). Coat gear teeth (Item 3) with red-lead mixture or similar coating and install output gear assembly into housing. Doc. No. 57746 • Boston Gear® 700 Series Worm Gear Speed Reducers...
- Page 15 NOTE: “A” Dimensions shown are original oil seal locations. When seal is replaced add or subtract 1/16 to dimension shown. This will allow seal to wear on a new surface for extended life. Doc. No. 57746 • Boston Gear® 700 Series Worm Gear Speed Reducers...
- Page 16 264-312 264-312 F730 264-312 264-312 F732 264-312 264-312 85-105 140-160 F738 480-552 264-312 85-105 140-160 F752 840-948 840-948 132-156 140-160 F760 1200-1368 840-948 132-156 140-160 Figure No. 5 Doc. No. 57746 • Boston Gear® 700 Series Worm Gear Speed Reducers...
- Page 17 MEX (55) 53 63 23 31 MTY (81) 83 54 10 18 QRO (442) 1 95 72 60 ventas@industrialmagza.com DIST. AUTORIZADO IDEAL POSITIONING OF WORM GEAR CONTACT IDEAL POSITIONING OF WORM GEAR CONTACT Doc. No. 57746 • Boston Gear® 700 Series Worm Gear Speed Reducers...
- Page 18 Y - Input Vertical Down 140TC/180C .875 3/16 x 3/32 V/W - Hollow O/P with base 180TC/210C 1.125 1/4 x 1/8 NOTE: Contact factory for other model numbers. Doc. No. 57746 • Boston Gear® 700 Series Worm Gear Speed Reducers...
- Page 19 No employee, agent, distributor, or other person is authorized to give additional warranties on behalf of Boston Gear, nor to assume for Boston Gear any other liability in connection with any of its products, except an officer of Boston Gear by a signed writing.
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