• 3 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, Closed End Cap

Dimensions

Slot Length (in)	1.63 in
Foot Height (in)	2.25 in
Overall Height (in)	7.5 in
Overall Width (in)	4.38 in
Overall Length (in)	13 in
Base to Center Height (in)	3.75 in
Base Width (in)	3.44 in
Bore Diameter (in)	3.4375 in
Bolt Size (in)	7/8 in
Locking Collar Outside Diameter (in)	4.91 in
Length Through Bore (in)	4.38 in
Centerline to Outermost Bearing Face (in)	2.66 in
Inner Ring Outside Diameter (in)	3.975 in
Centerline to Cap Face (in)	3 in
Housing Cast Face to Outermost Bearing Face (in)	0.94 in
Base Length (in)	13 in
Bolt Spacing (in)	10 in

Technical Specifications

Series	Solid-housed Pillow Blocks
Housing Type	Pillow Block, Two Bolt
Housing Style	Pillow Block
Seal Type	Clearance Seal
Cage Material	Steel
Housing Construction	Solid
Housing Material	Cast Iron
Shaft Locking Type	Single Set Collar
Rolling Element	Spherical Roller
Radial Clearance	C0 STANDARD
Static Load Rating (lb)	90,700 lb
Radial Dynamic Load Capacity (lb)	62,300 lb
Housing Color	Black
Fixed/Expansion	Fixed
Misalignment Type	Dynamic
End Cap	B456EC
Product	PB22400
Ability to Relubricate	Yes
Seal Kit	B456HS
Microlock Kit	B580MLK
Maximum Speed (RPM)	1650 rpm
Setscrew Torque (in-lbs)	680 in/lbs
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Insert	B455L
Primary Seal	STEEL CLEARANCE SEAL
Max Operating Temperature (F)	225 °F
Locking Device Kit	B456SC
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Vibration Frequency Outer Ring Defect	0.1383 cps
Size Code	B456
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Inner Ring Defect	0.1784 cps
Vibration Frequency Fundamental Train	0.0073 cps
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.0628 cps
Auxiliary Seals	1 LB STYLE CLOSED CAP STEEL

General Specifications

UPC	662327110444
Weight	43.00 LB
Packaged Length	8.00 IN
Packaged Width	4.38 IN
Packaged Height	13.00 IN
HTC	8483204080
Country of Origin	Mexico