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

Dimensions

Overall Length (in)	7.75 in
Housing Width (in)	7.75 in
Foot Height (in)	0.88 in
Bore Diameter (in)	2.4375 in
Bolt Size (in)	3/4 in
Overall Height (in)	4 in
Pilot Diameter (in)	6.313 in
Overall Width (in)	7.75 in
Locking Collar Outside Diameter (in)	3.63 in
Standoff Distance (in)	0.23 in
Inner Ring Outside Diameter (in)	3.37 in
Housing Cast Face to Outermost Bearing Face (in)	0.63 in
Bolt Circle (in)	8.5 in
Length Through Bore (in)	3.75 in
Bolt Spacing (in)	6.02 in

Technical Specifications

Cage Material	Engineered Polymer
Radial Clearance	C3 STANDARD
Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	57,750 lb
Housing Type	Flange, Four Bolt, Pilot
Misalignment Type	Dynamic
Product	ZF9000
Housing Style	Flange Block
Rolling Element	Spherical Roller
Series	Flange Blocks
Housing Construction	Solid
Fixed/Expansion	Fixed
Seal Type	Clearance Seal
Shaft Locking Type	Adapter Mount
Static Load Rating (lb)	71,500 lb
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Seal Kit	ZS9
Maximum Speed (RPM)	2800 rpm
Microlock Kit	ML3
Ability to Relubricate	Yes
Primary Seal	STEEL CLEARANCE SEAL
Max Operating Temperature (F)	225 °F
Insert	9207U
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.0591 cps
Vibration Frequency Inner Ring Defect	0.1701 cps
Size Code	9
Max Operating Temperature (C)	107 °C
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.1299 cps
Vibration Frequency Fundamental Train	0.0072 cps
Locking Device Kit	AK9207
Shaft Locking Collar Kit/Adapter Assembly	AK9207
Lubricant	EXXON RONEX MP STD

General Specifications

UPC	698210644222
Weight	25.10 LB
Packaged Length	8.00 IN
Packaged Width	6.13 IN
Packaged Height	8.00 IN
Country of Origin	Mexico