• 4 1/2" Mounted Spherical Roller Bearing, Cast Iron Cartridge Block, Double Setscrew Locking Collar, Clearance Seal

Dimensions

Slot Width (in)	0.78 in
Overall Height (in)	8.75 in
Overall Width (in)	6.25 in
Bore Diameter (in)	4.5000 in
Slot Length (in)	1.5 in
Overall Length (in)	8.75 in
Outside Diameter (in)	8.75 in
Housing Width (in)	4.25 in
Locking Collar Outside Diameter (in)	6.19 in
Slot Depth (in)	0.31 in
Inner Ring Outside Diameter (in)	5.032 in
Centerline to Outermost Bearing Face (in)	3.19 in
Housing Cast Face to Outermost Bearing Face (in)	1.06 in
Length Through Bore (in)	6.25 in

Technical Specifications

Shaft Locking Type	Double Set Collar
Rolling Element	Spherical
Radial Dynamic Load Capacity (lb)	149,500 lb
Series	Cartridge Blocks
Housing Material	Cast Iron
Product	ZMC5000
Housing Style	Cartridge Block
Static Load Rating (lb)	159,300 lb
Radial Clearance	C3 STANDARD
Cage Material	Engineered Polymer
Housing Construction	Solid
Fixed/Expansion	Fixed
Seal Type	Clearance Seal
Available Seal Type	M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Ability to Relubricate	Yes
Maximum Speed (RPM)	1850 rpm
Max Operating Temperature (C)	107 °C
Lubricant	EXXON RONEX MP STD
Insert	5408YU
Locking Device Kit	SC12Y QTY 2
Max Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.1433 cps
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Inner Ring Defect	0.1901 cps
Size Code	12
Vibration Frequency Roller Spin	0.0568 cps
Grease Fitting Thread Size	1/4 NPT
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	698210831103
Weight	46.00 LB
Packaged Length	9.69 IN
Packaged Width	9.69 IN
Packaged Height	6.25 IN