Item # C-SPAW2222-315N1, Sealed Spherical Pillow Blocks, Ductile End Cover, Open End, SPAW Type On Bearing Distributors, Inc.

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Unit of Measure

Technical Specifications | Guidelines for Mounting | Shaft Tolerance | Allowable Loads | Dimensional Specifications

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-W22222EALLKW33C3
Housing Number	N/A SPA222N1
Adapter Sleeve Number	N/A HA2322XM1
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 (2) Open
Dynamic Load Rating	N/A 135000 lbf602000 N602.00 kN
Static Load Rating	N/A 145000 lbf643000 N643.00 kN
Rotational Speed [Max]	N/A 1400 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 0.03 in
Axial Displacement - Max.	N/A 0.043 in
Recommended Locknut Rotation	N/A 180 º
Hydraulic Pressure - Min.	N/A 2650 lb/in²
Hydraulic Pressure - Max.	N/A 3700 lb/in²

Shaft Tolerance

Shaft Tolerance

nominal to .-003 innominal to -87 µm

Allowable Loads

Loading zoom Housing Allowable Loads
Allowable Loads - P60	N/A 47500 lb
Allowable Loads - P90	N/A 28500 lb
Allowable Loads - P120	N/A 21000 lb
Allowable Loads - P150	N/A 18500 lb
Allowable Loads - P180	N/A 23500 lb

Dimensional Specifications

Loading zoom Sealed Spherical Pillow Blocks, Cast Dust Cover, Open End, SPAW/SPW Type - Dimensions
d	N/A 3.9375 in100.013 mm
h	N/A 4.9375 in125.4 mm
a	N/A 16.496 in419.0 mm
b	N/A 3.9370 in100.0 mm
b1	N/A 4.764 in121.0 mm
c	N/A 1.7720 in45.0 mm
l	N/A 7.7950 in197.993 mm
m	N/A 13.5625 in344.5 mm
n	N/A 2.7500 in69.9 mm
w	N/A 10.3150 in262.0 mm
u	N/A 0.866 in22.0 mm
v	N/A 1.6875 in42.9 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