Bearing Finder
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Ordering Options

 N/A Contact NTN Customer Relations

Technical Specifications

Type

 N/A Pillow Block Unit

Bearing Type

 N/A Spherical Roller Bearing

Seal Material

 N/A Nitrile Rubber

Locking Device

 N/A Adapter

Bearing Number

 N/A MX-W22232EALLKW33C3

Housing Number

 N/A SPA232N1

Adapter Sleeve Number

 N/A HE2332M1

Housing Material

 N/A Ductile Iron

Housing Construction

 N/A 1 Piece

Mounting Type

 N/A 4-Bolt

Performance

 N/A Heavy Duty

End Type

 N/A (1) Open & (1) Closed

Dynamic Load Rating

 N/A 275000 lbf1220000 N872.00 kN

Static Load Rating

 N/A 312000 lbf1390000 N1390.00 kN

Rotational Speed [Max]

 N/A 1000 RPM

Operating Temperature Range

 N/A -40 to 400 ºF-40 to 200 ºC

Lubrication

 N/A Relubricatable

Guidelines for Mounting

Axial Displacement - Min.

 N/A 0.047 in

Axial Displacement - Max.

 N/A 0.063 in

Recommended Locknut Rotation

 N/A 150 º

Hydraulic Pressure - Min.

 N/A 3950 lb/in²

Hydraulic Pressure - Max.

 N/A 5250 lb/in²

Shaft Tolerance

Shaft Tolerance

 N/A nominal to .-0039 innominal to -100 µm

Allowable Loads


Housing Allowable Loads

Allowable Loads - P60

 N/A 100500 lb

Allowable Loads - P90

 N/A 63000 lb

Allowable Loads - P120

 N/A 34000 lb

Allowable Loads - P150

 N/A 31000 lb

Allowable Loads - P180

 N/A 34000 lb

Dimensional Specifications


Sealed Spherical Pillow Blocks, Cast Dust Cover, Closed End, SPAW/SPW Type - Dimensions

d

 N/A 5.5000 in139.700 mm

h

 N/A 6.6875 in169.9 mm

a

 N/A 22.0080 in559.0 mm

b

 N/A 5.3150 in135.0 mm

b1

 N/A 6.2600 in159.0 mm

c

 N/A 2.3620 in60.0 mm

l

 N/A 9.7240 in246.990 mm

m

 N/A 18.3125 in465.1 mm

n

 N/A 3.7500 in95.3 mm

w

 N/A 13.3860 in340.0 mm

u

 N/A 1.0240 in26.0 mm

v

 N/A 1.9375 in49.2 mm