• 2 7/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 4-Bolt Square Flange Block, Adapter Mounted, Clearance Seal

Dimensions

Bolt Size (in)	3/4 in
Overall Height (in)	4 in
Overall Width (in)	7.75 in
Foot Height (in)	0.88 in
Overall Length (in)	7.75 in
Bore Diameter (in)	2.4375 in
Housing Width (in)	7.75 in
Locking Collar Outside Diameter (in)	3.63 in
Standoff Distance (in)	0.25 in
Housing Cast Face to Outermost Bearing Face (in)	0.47 in
Expansion Capability (in)	0.5 in
Length Through Bore (in)	3.75 in
Bolt Circle (in)	8.5 in
Bolt Spacing (in)	6.02 in
Inner Ring Outside Diameter (in)	3.37 in

Technical Specifications

Radial Clearance	C3 STANDARD
Housing Type	Flange, Four Bolt
Static Load Rating (lb)	71,500 lb
Product	ZFS9000
Fixed/Expansion	Expansion
Housing Material	Cast Iron
Shaft Locking Type	Adapter Mount
Rolling Element	Spherical Roller
Housing Style	Flange Block
Misalignment Type	Dynamic
Cage Material	Engineered Polymer
Series	Flange Blocks
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	57,750 lb
Seal Type	Clearance Seal
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Ability to Relubricate	Yes
Seal Kit	ZS9
Microlock Kit	ML3
Maximum Speed (RPM)	2800 rpm
Locking Device Kit	AK9207
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (C)	107 °C
Size Code	9
Shaft Locking Collar Kit/Adapter Assembly	AK9207
Housing Coating	POWDER COATED
Insert	9207U
Vibration Frequency Fundamental Train	0.0072 cps
Grease Fitting Thread Size	1/8 NPT
Expansion Lock Plug	105-95008-24
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (F)	225 °F
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Inner Ring Defect	0.1701 cps
Vibration Frequency Outer Ring Defect	0.1299 cps
Vibration Frequency Roller Spin	0.0591 cps

General Specifications

UPC	698210632298
Weight	31.80 LB
Packaged Length	8.00 IN
Packaged Width	6.13 IN
Packaged Height	8.00 IN
Country of Origin	Mexico