• 2 3/16" Mounted Spherical Roller Bearing, Fixed Fixed Cast Iron 4-Bolt Square Flange Block, Adapter Mounted, Spring Loaded Heavy Contact Seal

Dimensions

Overall Height (in)	3.65 in
Bolt Size (in)	5/8 in
Bore Diameter (in)	2.1875 in
Foot Height (in)	0.75 in
Housing Width (in)	6.44 in
Overall Length (in)	6.44 in
Overall Width (in)	6.44 in
Standoff Distance (in)	0.25 in
Locking Collar Outside Diameter (in)	3.38 in
Length Through Bore (in)	3.34 in
Bolt Spacing (in)	5.03 in
Bolt Circle (in)	7.125 in
Inner Ring Outside Diameter (in)	2.901 in
Housing Cast Face to Outermost Bearing Face (in)	0.72 in

Technical Specifications

Housing Type	Flange, Four Bolt
Housing Style	Flange Block
Shaft Locking Type	Adapter Mount
Misalignment Type	Dynamic
Fixed/Expansion	Fixed
Seal Type	Heavy Contact Seal
Housing Construction	Solid
Series	Flange Blocks
Rolling Element	Spherical Roller
Static Load Rating (lb)	53,500 lb
Cage Material	Engineered Polymer
Product	ZF9000
Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	43,240 lb
Radial Clearance	C3 STANDARD
Microlock Kit	ML3
Ability to Relubricate	Yes
Seal Kit	MS8
Maximum Speed (RPM)	2000 rpm
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Vibration Frequency Outer Ring Defect	0.1376 cps
Max Operating Temperature (F)	225 °F
Lubricant	EXXON RONEX MP STD
Insert	9203U
Vibration Frequency Inner Ring Defect	0.1791 cps
Housing Coating	POWDER COATED
Primary Seal	BUNA SPRING LOADED LIP SEAL
Locking Device Kit	AK8203
Misalignment Capability	±2.0° Misalignment - Dynamic
Size Code	8
Shaft Locking Collar Kit/Adapter Assembly	AK8203
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0607 cps
Max Operating Temperature (C)	107 °C
Vibration Frequency Fundamental Train	0.0072 cps

General Specifications

UPC	698210684921
Weight	16.40 LB
Packaged Length	6.63 IN
Packaged Width	3.75 IN
Packaged Height	6.63 IN
Country of Origin	Mexico