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Boston Gear GA53B 30216261 spur gear with 20 diametral pitch, 53 teeth, and 14.5 degree pressure angle. Made of steel with a bored hub for mounting on shafts in general industrial drives.
MODEL GA53B
Contact supplier for technical support on: 800-626-2120
OBSOLETE
Please call 888-671-2883 for Replacement info
Typically Ships in: 1 day
Returnable: See conditions
Bore Diameter (IN)
0. 625
Face Width (IN)
0. 375
Hub Diameter (IN)
1. 38
Outside Diameter (IN)
2. 750
Pitch Diameter (IN)
2. 650
Speed
1800 RPM
Torque Rating (LB IN)
34. 3 @1800 RPM MAX
SKU: 34774
Quality
very high quality. using these gears in a model 9 cylinder radial engine with a 1" bore. about 8 h.p. , for oil pump a scavenge pump timing gears and distributor . very good quality gears.
Read moreSKU: 38771
Gear box oil
This has been very hard to find. It’s the oil spec’ed for my 1950s Rockwell wedge bed planer gear box. I haven’t found it anyplace else.
Read more
| Brand | HubCity |
| Model | 0223-07137 |
SKU: 34774
Quality
very high quality. using these gears in a model 9 cylinder radial engine with a 1" bore. about 8 h.p. , for oil pump a scavenge pump timing gears and distributor . very good quality gears.
Read moreSKU: 38771
Gear box oil
This has been very hard to find. It’s the oil spec’ed for my 1950s Rockwell wedge bed planer gear box. I haven’t found it anyplace else.
Read moreItem must be unused.
Item must be in it's original package.
25% Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/