• 75.00 mm Mounted Spherical Roller Bearing, Cast Iron Cartridge Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Housing Width (in)	3.13 in
Overall Height (in)	5.88 in
Overall Length (in)	5.88 in
Slot Length (in)	1.03 in
Overall Width (in)	4 in
Outside Diameter (in)	5.875 in
Slot Width (in)	0.59 in
Locking Collar Outside Diameter (in)	4.06 in
Slot Depth (in)	0.25 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Inner Ring Outside Diameter (in)	3.37 in
Centerline to Outermost Bearing Face (in)	2.44 in
Length Through Bore (in)	4 in

Technical Specifications

Static Load Rating (lb)	71,500 lb
Radial Clearance	C0 STANDARD
Housing Style	Cartridge Block
Cage Material	Steel
End Cap	B448DTC
Series	Cartridge Blocks
Housing Construction	Solid
Product	CB22400
Shaft Locking Type	Single Set Collar
Housing Material	Cast Iron
Seal Type	Clearance Seal
Rolling Element	Spherical
Fixed/Expansion	Fixed
Radial Dynamic Load Capacity (lb)	51,100 lb
Ability to Relubricate	Yes
Microlock Kit	B456MLK
Maximum Speed (RPM)	1950 rpm
Seal Kit	B448HS
Setscrew Torque (in-lbs)	680 in/lbs
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Max Operating Temperature (F)	225 °F
Vibration Frequency Inner Ring Defect	0.1701 cps
Vibration Frequency Fundamental Train	0.0072 cps
Locking Device Kit	B448SC
Insert	B4M75L
Vibration Frequency Outer Ring Defect	0.1299 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (C)	107 °C
Lubricant	EXXON RONEX MP STD
Vibration Frequency Roller Spin	0.0591 cps
Size Code	B448
Grease Fitting Thread Size	1/8 NPT

General Specifications

UPC	662327645557
Weight	16.68 LB
Packaged Length	6.88 IN
Packaged Width	4.88 IN
Packaged Height	6.88 IN
HTC	8483204080
Country of Origin	Mexico