• 2 7/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 4-Bolt Square Flange Block, Adapter Mounted, Spring Loaded Heavy Contact Viton Seal, No Grease, Steel Retainers

Dimensions

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

Technical Specifications

Series	Flange Blocks
Rolling Element	Spherical Roller
Housing Style	Flange Block
Shaft Locking Type	Adapter Mount
Radial Clearance	C3 STANDARD
Housing Construction	Solid
Product	ZFS9000
Radial Dynamic Load Capacity (lb)	57,750 lb
Seal Type	Heavy Contact Seal
Housing Material	Cast Iron
Housing Type	Flange, Four Bolt
Misalignment Type	Dynamic
Cage Material	Steel
Fixed/Expansion	Expansion
Static Load Rating (lb)	71,500 lb
Ability to Relubricate	Yes
Maximum Speed (RPM)	1700 rpm
Seal Kit	MS9
Microlock Kit	ML3
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Max Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.1299 cps
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.1701 cps
Primary Seal	VITON SPRING LOADED LIP SEAL
Vibration Frequency Fundamental Train	0.0072 cps
Lube Fill Percent	0% FILL
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Expansion Lock Plug	105-95008-24
Lubricant	PRESERVATIVE ONLY - NO GREASE
Grease Fitting Thread Size	1/8 NPT
Shaft Locking Collar Kit/Adapter Assembly	AK9207
Vibration Frequency Roller Spin	0.0591 cps
Insert	9207U78
Locking Device Kit	AK9207
Size Code	9

General Specifications

UPC	662864346245
Weight	31.80 LB
Packaged Length	8.00 IN
Packaged Width	6.13 IN
Packaged Height	8.00 IN
Country of Origin	Mexico