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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-W22215EALLKW33C3

Housing Number

 N/A FSPA215N1

Adapter Sleeve Number

 N/A HA2315M1

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 Open

Dynamic Load Rating

 N/A 54854.0 lbf244000.0 N244.00 kN

Static Load Rating

 N/A 55978.0 lbf249000.0 N249.00 kN

Rotational Speed [Max]

 N/A 2000.0 RPM

Weight

 N/A 24.193 lb10.970 kg

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 0.024 in

Axial Displacement - Max.

 N/A 0.030 in

Recommended Locknut Rotation

 N/A 120 º

Hydraulic Pressure - Min.

 N/A 1800 lb/in²

Hydraulic Pressure - Max.

 N/A 2250 lb/in²

Shaft Tolerance

Shaft Tolerance

 N/A nominal to -.0029 innominal to -74 µm

Allowable Loads


Housing Allowable Loads

Allowable Loads - P60

 N/A 21500 lb

Allowable Loads - P90

 N/A 13000 lb

Allowable Loads - P120

 N/A 10000 lb

Allowable Loads - P150

 N/A 9000 lb

Allowable Loads - P180

 N/A 11000 lb

Dimensional Specifications


Sealed Spherical Pillow Blocks, SPAW/SPW Type - Dimensions

d

 N/A 2.4380 in61.913 mm

h

 N/A 3.2500 in82.6 mm

a

 N/A 11.0240 in280.0 mm

b

 N/A 2.8350 in72.0 mm

b1

 N/A 3.1100 in79.0 mm

c

 N/A 1.2990 in33.0 mm

m

 N/A 9.1250 in231.8 mm

m1

 N/A 1.8750 in47.6 mm

w

 N/A 6.5350 in166.0 mm

u

 N/A 0.5910 in15.0 mm

v

 N/A 1.1250 in28.6 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 Total Width may vary. Bearing has different mounting positions in the housing, and the adapter in the bearing can vary position