RFWA718-100-B4-G

700 Series C-Face Coupled Double Reduction Parallel Reducer

Item #101871341

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

Shaft Assembly Code	G
Family Name	RFWA
Bolt Centers w/ Vertical Base Kits (in)	7.38 x 4.00
Box Height	5 3/4 in
Bolt Centers w/ Std. Base Kit (in)	5 3/4 x 4 1/2
Input Configuration	C-Face Coupled
Base to Centerline of Input Shaft	2 15/16 in
Washdown Duty	No
Center Distance	1 3/4 in
HP @ RPM	0.25 hp @ 1800 rpm
Motor HP	1/4 hp
Ratio	100:1
Torque Out @ 1150 rpm	N/A
Box Width	8 7/8 in
Frame Size	42CZ
Thermal Input Horsepower @ 1750 RPM	N/A
Torque Out @ 1750 rpm	570 in lb
Base to Shaft Center Height w/Low Vert. Base Kit	3 in
Base to Shaft Center Height w/Vert. "J" Base Kit	3.5 in
Bolt Center	4 3/16 in x 2 3/4 in
Reduction Type	Double Reduction
Lubrication	None
Input (Shaft or Bore) Size	1/2 in
Max. Overhung Load @ 1750 rpm	500 lb/in
Box Length	5 1/16 in
Bolt Centers w/ Vertical "J" Base Kit (in)	7.63 x 2.50
Motor Application	General Purpose
Keyway Size	1/8 x 1/16
Output Configuration	Left Output
Housing Material	Cast Iron
Output RPM @ 1750 rpm Input	17.5 rpm
Frame	42CZ
Base to Centerline of Output Shaft	3 11/16 in
Max. Thrust Load @ 1150 rpm	500 lb/in
Base to Shaft Center Height w/High Vert. Base Kit	4.38 in
Worm Position	Universal¦Parallel
Base to Shaft Center Height w/Std. Base Kit	4.38 in
Bore Code	B4
Fan Cooled	No
Output (Shaft or Bore) Size	7/8 in
Weight	34.1 LB
EAN or UPC	781711530238