• 3 3/16" Mounted Spherical Roller Bearing, Cast Iron Cartridge Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Length (in)	6.75 in
Overall Width (in)	4.38 in
Housing Width (in)	3.44 in
Outside Diameter (in)	6.75 in
Overall Height (in)	6.75 in
Bore Diameter (in)	3.1875 in
Locking Collar Outside Diameter (in)	4.91 in
Length Through Bore (in)	4.38 in
Housing Cast Face to Outermost Bearing Face (in)	0.94 in
Inner Ring Outside Diameter (in)	3.975 in
Centerline to Outermost Bearing Face (in)	2.66 in

Technical Specifications

Static Load Rating (lb)	90,700 lb
End Cap	B456DTC
Seal Type	Clearance Seal
Radial Dynamic Load Capacity (lb)	62,300 lb
Housing Construction	Solid
Fixed/Expansion	Fixed
Rolling Element	Spherical
Series	Cartridge Blocks
Housing Material	Cast Iron
Product	CB22400
Radial Clearance	C0 STANDARD
Cage Material	Steel
Housing Style	Cartridge Block
Shaft Locking Type	Single Set Collar
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B456HS
Microlock Kit	B572MLK
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	680 in/lbs
Maximum Speed (RPM)	1650 rpm
Vibration Frequency Inner Ring Defect	0.1784 cps
Size Code	B456
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.0073 cps
Locking Device Kit	B456SC
Vibration Frequency Roller Spin	0.0628 cps
Vibration Frequency Outer Ring Defect	0.1383 cps
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Insert	B451L

General Specifications

UPC	662327010942
Weight	25.00 LB
Packaged Length	6.88 IN
Packaged Width	4.88 IN
Packaged Height	6.88 IN
Country of Origin	Mexico