RFWA718-200-B5-G

700 Series C-Face Coupled Double Reduction Parallel Reducer

Item #101871756

Universal, Parallel Worm Position

No Lubricant

Cast Iron

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Auto Replenish

each One-time purchase

Product Details

Large oil reservoir provides efficient heat dissipation and lubrication for longer life
Housing is straddle milled top and bottom for precise alignment
Internal baffles ensure positive, leak-free venting
Rugged housing fabricated of fine-grained cast iron for maximum strength and greater precision during worm and gear alignment
Bronze worm gear is straddle mounted between heavy-duty tapered roller bearings to increase thrust and load capacities on size 713 to 760
High strength steel output shaft ensures capacity for high torque
Pipe plugs allow easy fill, level and drain in any mounting position
Super finished oil seal diameters on both input and output shafts extend seal life

Some chemicals can cause damage
Polycarbonate bowls should not be exposed to chlorinated hydro-carbons, ketones, esters and certain alcohols
Cannot be used in air systems where compressors are lubricated with fire-resistant fluids, such as phosphate ester and di-ester types
Polycarbonate bowls, being transparent and tough, are ideal for use with filters and lubricators. They are suitable for use in normal industrial environments, but should not be located in areas where they could be subjected to direct sunlight, an impact

Specifications

Base to Centerline of Input Shaft	2 15/16 in
Bolt Center	4 3/16 in x 2 3/4 in
Lubrication	None
Motor HP	1/4 hp
Washdown Duty	No
Bore Code	B5
Max. Overhung Load @ 1750 rpm	500 lb/in
Reduction Type	Double Reduction
Fan Cooled	No
Keyway Size	3/16 x 3/32
Housing Material	Cast Iron
Max. Thrust Load @ 1150 rpm	500 lb/in
Frame Size	56C
Input Configuration	C-Face Coupled
Base to Shaft Center Height w/Std. Base Kit	4.38 in
Torque Out @ 1750 rpm	660 in lb
Base to Centerline of Output Shaft	3 11/16 in
Base to Shaft Center Height w/High Vert. Base Kit	4.38 in
Output (Shaft or Bore) Size	7/8 in
Ratio	200:1
HP @ RPM	0.25 hp @ 1800 rpm
Frame	56C
Thermal Input Horsepower @ 1750 RPM	N/A
Box Length	5 1/16 in
Base to Shaft Center Height w/Vert. "J" Base Kit	3.5 in
Output Configuration	Left Output
Bolt Centers w/ Vertical Base Kits (in)	7.38 x 4.00
Input (Shaft or Bore) Size	5/8 in
Motor Application	General Purpose
Bolt Centers w/ Vertical "J" Base Kit (in)	7.63 x 2.50
Worm Position	Universal¦Parallel
Family Name	RFWA
Box Width	8 7/8 in
Torque Out @ 1150 rpm	N/A
Base to Shaft Center Height w/Low Vert. Base Kit	3 in
Shaft Assembly Code	G
Output RPM @ 1750 rpm Input	8.75 rpm
Center Distance	1 3/4 in
Bolt Centers w/ Std. Base Kit (in)	5 3/4 x 4 1/2
Box Height	5 3/4 in
Weight	34.1 LB
EAN or UPC	781711549681