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

Dimensions

Overall Length (in)	6.44 in
Foot Height (in)	0.75 in
Overall Height (in)	3.65 in
Overall Width (in)	6.44 in
Bolt Size (in)	5/8 in
Housing Width (in)	6.44 in
Bore Diameter (in)	2.1875 in
Locking Collar Outside Diameter (in)	3.38 in
Standoff Distance (in)	0.31 in
Bolt Circle (in)	7.125 in
Bolt Spacing (in)	5.03 in
Housing Cast Face to Outermost Bearing Face (in)	0.34 in
Expansion Capability (in)	0.38 in
Inner Ring Outside Diameter (in)	2.901 in
Length Through Bore (in)	3.34 in

Technical Specifications

Housing Material	Cast Iron
Misalignment Type	Dynamic
Series	Flange Blocks
Product	ZFS9000
Static Load Rating (lb)	53,500 lb
Housing Type	Flange, Four Bolt
Cage Material	Engineered Polymer
Shaft Locking Type	Adapter Mount
Radial Dynamic Load Capacity (lb)	43,240 lb
Fixed/Expansion	Expansion
Rolling Element	Spherical Roller
Housing Construction	Solid
Radial Clearance	C3 STANDARD
Seal Type	Heavy Contact Seal
Housing Style	Flange Block
Maximum Speed (RPM)	2000 rpm
Microlock Kit	ML3
Ability to Relubricate	Yes
Seal Kit	MS8
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Locking Device Kit	AK8203
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Outer Ring Defect	0.1376 cps
Size Code	8
Insert	9203U
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (C)	107 °C
Housing Coating	POWDER COATED
Max Operating Temperature (F)	225 °F
Shaft Locking Collar Kit/Adapter Assembly	AK8203
Expansion Lock Plug	105-95008-25
Vibration Frequency Inner Ring Defect	0.1791 cps
Vibration Frequency Roller Spin	0.0607 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Grease Fitting Thread Size	1/8 NPT

General Specifications

UPC	698210701659
Weight	19.40 LB
Packaged Length	6.88 IN
Packaged Width	4.88 IN
Packaged Height	6.88 IN