These high quality pillow blocks have neoprene rubber cushions to support the self-aligning bearings Large porous bronze bearing is lubricated by a refillable reservoir For horizontal mounting L37-424 and L37-425 are hi-rise style
Self-aligning porous bronze bearing is lubricated by a refillable reservoir Neoprene rubber cushioning reduces noise and vibration For horizontal mounting
Features: • Furnished with seals to avoid contaminants • Durable construction • Includes insulator and interlocking thrust collar • Prelubricated in factory • Sold in pairs
Features: • PSC type motor • Motors are thermally protected • Polypropylene blower and wheel construction for high temperature and high condensate applications • Single blower (2.38 dia. exhaust) - single inlet 2" dia.) • Horizontal or vertical mounting • UL and CSA approved • Rotation determined viewing end opposite shaft
Features: • Concentric to bore within .062 total indicator runout (TIR) • Balanced for vibration free operation • CW and CCW rotation • "A" type heavy duty • NOTE: Torque set screw(s) as follows: 1/4” dia. screw = 85 - 95 in. lbs. 5/16” dia. screw = 165 - 180 in. lbs. 3/8” dia. screw = 290 - 310 in. lbs.
Features: • Concentric to bore within .062 total indicator runout (TIR) • Balanced for vibration free operation • (1) set screw (except as noted) • Concave center plate • Max RPM = 1750 • NOTE: Torque set screw(s) to 14 to 20 ft. lbs.
Features: • Concentric to bore within .062 total indicator runout (TIR) • Balanced for vibration free operation • (1) set screw (except as noted) • Convex center plate • Max RPM = 1750 • NOTE: Torque set screw(s) to 14 to 20 ft. lbs.
Features: • Concentric bore within .062 total indicator runout (TIR) • Balanced for vibration free operation • (1) set screw • NOTE: Torque set screw to 55 to 75 in. lbs.
Features: • Concentric bore within .062 total indicator runout (TIR) • Balanced for vibration free operation • (1) setscrew • Small single inlet type • NOTE: Torque set screw to 55 to 75 in. lbs.
Features: • Rotationally balanced • 1/4 - 28 or 5/16 - 24 sq. hd. set screw (torque to 100 in. lb.) • Steel hub and spider construction with corrosion protection • (250 HR. of 5% salt spray) • Steel blades are corrosion protected (250 HR. of 5% salt spray) • Air Moving and Conditioning • Association (AMCA) rated
Features: • Durable construction • Mounting hardware included • Instructions included • Must be ordered in standard pack Knock Down Bracket Kit. For Easier Installation. Accommodates bearings that have 1-3/16" O.D.
An inexpensive means to reduce the potential of rain getting into motor bearings on vertical shaft motor applications. • Simple press fit on shafts • 6.75” for closed motors to protect bearings • 7” with interior cooling blades (effectively reduces motor winding temperature and protects open motors) • Primarily for vertical shaft motors on outdoor condensing units but can be used in any position to keep water from migrating along the shaft • Used as original equipment on many new air conditioners • Sold only in standard packs
1VP SERIES Single Groove Variable Pitch Sheaves for "3L", "4L","5L","A","B",& "5V" Belts
Features: • Painted, machined cast iron or steel construction • Furnished with hollow head set screws • Dynamically balanced • Vibration free operation
2VP SERIES Two Groove Variable Pitch Sheaves for "3L", "4L","5L","A","B",& "5V" Belts
Features: • Painted, machined cast iron or steel construction • Furnished with hollow head set screws • Dynamically balanced • Vibration free operation
AL/YB SERIES Single Groove Sheaves for "4L" or "A" Belts
Features: • Machined cast iron construction • Equipped with hollow head set screws • Light duty, no keyseat • Do not use “A” cogged belt ratings with these sheaves
VL, VM SERIES Single Groove Variable Pitch Sheaves for use with "3L", "4L","5L","A" & "B" Belts
Features: • Painted, machined cast iron or steel construction • Furnished with standard keyseats • Furnished with hollow head set screws • Do not use “VL” & “VM” sheaves with gripnotch belts
New dual belt brand on MULTI-PLUS belts clearly identifies both RMA classical part number and dimensionally equivalent FHP number. MULTI-PLUS allows consolidation of existing classical and FHP belt sizes into a single line that will handle both drive applications thus reducing inventory. Dimensions: width x thickness. Optimum blends of synthetic rubbers combined with a unique cord treating process results in a belt able to serve a dual purpose while offering more versatility and value.
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