• 2 1/2" Mounted Spherical Roller Bearing, Cast Steel Cartridge Block, Single Setscrew Locking Collar, Clearance Seal, Face Locked Threaded Cover

Dimensions

Overall Width (in)	3.5 in
Slot Length (in)	0.92 in
Bore Diameter (in)	2.5000 in
Housing Width (in)	2.63 in
Outside Diameter (in)	5 in
Slot Width (in)	0.55 in
Overall Length (in)	5 in
Overall Height (in)	5 in
Slot Depth (in)	0.23 in
Locking Collar Outside Diameter (in)	3.56 in
Centerline to Outermost Bearing Face (in)	2.19 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Inner Ring Outside Diameter (in)	2.901 in
Length Through Bore (in)	3.5 in

Technical Specifications

Rolling Element	Spherical
Static Load Rating (lb)	53,500 lb
Housing Material	Cast Iron
Shaft Locking Type	Single Set Collar
Cage Material	Steel
Radial Dynamic Load Capacity (lb)	38,300 lb
Housing Style	Cartridge Block
Fixed/Expansion	Fixed
Seal Type	Clearance Seal
Product	CB22400
Radial Clearance	C0 STANDARD
Housing Construction	Solid
Series	Cartridge Blocks
Seal Kit	B440HS
Maximum Speed (RPM)	2300 rpm
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	680 in/lbs
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Vibration Frequency Roller Spin	0.0607 cps
Vibration Frequency Outer Ring Defect	0.1376 cps
Insert	B440L
Lubricant	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.1791 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Size Code	B440
Max Operating Temperature (F)	225 °F
Vibration Frequency Fundamental Train	0.0072 cps
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Locking Device Kit	B440SC

General Specifications

UPC	698210055042
Weight	10.39 LB
Packaged Length	5.50 IN
Packaged Width	4.13 IN
Packaged Height	5.50 IN
HTC	8483204080
Country of Origin	United States of America