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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-W22226EALLKW33C3

Housing Number

 N/A SP226N1

Adapter Sleeve Number

 N/A HA2326M1

Housing Material

 N/A Ductile Iron

Housing Construction

 N/A 1 Piece

Mounting Type

 N/A 2-Bolt

Performance

 N/A Heavy Duty

End Type

 N/A (2) Open

Dynamic Load Rating

 N/A 182000 lbf808000 N808.00 kN

Static Load Rating

 N/A 202000 lbf898000 N898.00 kN

Rotational Speed [Max]

 N/A 1200 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 0.043 in

Axial Displacement - Max.

 N/A 0.055 in

Recommended Locknut Rotation

 N/A 210 º

Hydraulic Pressure - Min.

 N/A 3250 lb/in²

Hydraulic Pressure - Max.

 N/A 4500 lb/in²

Shaft Tolerance

Shaft Tolerance

 N/A nominal to .-003 innominal to -87 µm

Allowable Loads


Housing Allowable Loads

Allowable Loads - P60

 N/A 77000 lb

Allowable Loads - P90

 N/A 48500 lb

Allowable Loads - P120

 N/A 26500 lb

Allowable Loads - P150

 N/A 24000 lb

Allowable Loads - P180

 N/A 26500 lb

Dimensional Specifications


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

d

 N/A 4.4375 in112.713 mm

h

 N/A 5.9055 in150.0 mm

a

 N/A 17.5197 in445.0 mm

b

 N/A 4.5276 in115.0 mm

b1

 N/A 5.1181 in130.0 mm

c

 N/A 1.9685 in50.0 mm

l

 N/A 8.6220 in219.000 mm

m

 N/A 14.9606 in380.0 mm

w

 N/A 11.5354 in293.0 mm

u

 N/A 1.1024 in28.0 mm

v

 N/A 1.4173 in36.0 mm

Notes

 N/A Sales drawing reflects "Bore Size w/o Adapter". They do not show the "d"dimension, which is the bore size with adapter