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

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