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

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