• 1 3/16" Mounted Spherical Roller Bearing, Cast Iron Cartridge Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Bore Diameter (in)	1.1875 in
Outside Diameter (in)	3.219 in
Overall Width (in)	2.72 in
Overall Length (in)	3.22 in
Housing Width (in)	2.13 in
Overall Height (in)	3.22 in
Locking Collar Outside Diameter (in)	1.97 in
Inner Ring Outside Diameter (in)	1.532 in
Housing Cast Face to Outermost Bearing Face (in)	0.53 in
Centerline to Outermost Bearing Face (in)	1.63 in
Length Through Bore (in)	2.69 in

Technical Specifications

Seal Type	Heavy Contact Seal
Radial Clearance	C0 STANDARD
Radial Dynamic Load Capacity (lb)	16,900 lb
Housing Style	Cartridge Block
Shaft Locking Type	Single Set Collar
Housing Construction	Solid
Static Load Rating (lb)	18,300 lb
Series	Cartridge Blocks
Rolling Element	Spherical
Cage Material	Steel
Fixed/Expansion	Fixed
End Cap	B420DTC
Product	CB22400
Housing Material	Cast Iron
Seal Kit	B420ES
Ability to Relubricate	Yes
Maximum Speed (RPM)	3000 rpm
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Setscrew Torque (in-lbs)	185 in/lbs
Microlock Kit	B436MLK1
Misalignment Capability	±2.0° Misalignment - Dynamic
Locking Device Kit	B420SC
Grease Fitting Thread Size	1/8 NPT
Insert	B419L
Vibration Frequency Inner Ring Defect	0.128 cps
Max Operating Temperature (C)	107 °C
Vibration Frequency Outer Ring Defect	0.0887 cps
Vibration Frequency Fundamental Train	0.0068 cps
Lubricant	EXXON RONEX MP STD
Vibration Frequency Roller Spin	0.0424 cps
Max Operating Temperature (F)	225 °F
Size Code	B420

General Specifications

UPC	662327010621
Weight	4.21 LB
Packaged Length	4.00 IN
Packaged Width	4.00 IN
Packaged Height	3.00 IN
Country of Origin	Mexico