• 3 7/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 4-Bolt Square Flange Block, Adapter Mounted, Clearance Seal

Dimensions

Bore Diameter (in)	3.4375 in
Overall Height (in)	5.38 in
Overall Length (in)	10.56 in
Housing Width (in)	10.56 in
Overall Width (in)	10.56 in
Foot Height (in)	1.13 in
Bolt Size (in)	1 in
Standoff Distance (in)	0.38 in
Locking Collar Outside Diameter (in)	5.19 in
Inner Ring Outside Diameter (in)	4.561 in
Bolt Circle (in)	11.75 in
Housing Cast Face to Outermost Bearing Face (in)	0.56 in
Expansion Capability (in)	0.5 in
Length Through Bore (in)	5 in
Bolt Spacing (in)	8.31 in

Technical Specifications

Housing Construction	Solid
Radial Clearance	C3 STANDARD
Housing Type	Flange, Four Bolt
Housing Material	Cast Iron
Shaft Locking Type	Adapter Mount
Static Load Rating (lb)	137,000 lb
Housing Style	Flange Block
Cage Material	Engineered Polymer
Radial Dynamic Load Capacity (lb)	130,970 lb
Series	Flange Blocks
Product	ZFS9000
Misalignment Type	Dynamic
Fixed/Expansion	Expansion
Rolling Element	Spherical Roller
Seal Type	Clearance Seal
Ability to Relubricate	Yes
Seal Kit	ZS11
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Maximum Speed (RPM)	2050 rpm
Microlock Kit	ML4
Vibration Frequency Roller Spin	0.0548 cps
Vibration Frequency Outer Ring Defect	0.1283 cps
Expansion Lock Plug	105-95008-14
Lubricant	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.1717 cps
Size Code	11
Locking Device Kit	AK11307
Shaft Locking Collar Kit/Adapter Assembly	AK11307
Vibration Frequency Fundamental Train	0.0071 cps
Primary Seal	STEEL CLEARANCE SEAL
Max Operating Temperature (F)	225 °F
Insert	9307U
Grease Fitting Thread Size	1/8 NPT
Housing Coating	POWDER COATED
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	698210713188
Weight	76.00 LB
Packaged Length	11.50 IN
Packaged Width	6.00 IN
Packaged Height	11.25 IN
Country of Origin	Mexico