• 3 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Square Flange Block with Pilot, Adapter Mounted, Spring Loaded Heavy Contact Seal, Threaded Cover Face Locked, Heavy Press fit of Outer Races in Housing, Special Grease

Dimensions

Pilot Diameter (in)	10.375 in
Overall Height (in)	5.66 in
Foot Height (in)	1.25 in
Bore Diameter (in)	3.9375 in
Overall Length (in)	15.13 in
Bolt Size (in)	1 in
Overall Width (in)	15.13 in
Housing Outside Diameter (in)	15.13 in
Standoff Distance (in)	0.13 in
Locking Collar Outside Diameter (in)	5.72 in
Bolt Circle (in)	12.875 in
Housing Cast Face to Outermost Bearing Face (in)	1.03 in
Bolt Spacing (in)	6.44 in
Inner Ring Outside Diameter (in)	5.032 in
Length Through Bore (in)	5.53 in

Technical Specifications

Radial Dynamic Load Capacity (lb)	149,500 lb
Housing Style	Flange Block
Misalignment Type	Dynamic
Housing Construction	Solid
Cage Material	Engineered Polymer
Shaft Locking Type	Adapter Mount
Series	Flange Blocks
Radial Clearance	C3 STANDARD
Product	ZF9000
Static Load Rating (lb)	159,300 lb
Housing Material	Cast Iron
Fixed/Expansion	Fixed
Rolling Element	Spherical Roller
Seal Type	Heavy Contact Seal
Housing Type	Flange, Six Bolt, Pilot
Ability to Relubricate	Yes
Seal Kit	MS12Y
Available Seal Type	M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Maximum Speed (RPM)	1100 rpm
Insert	9315YU
Vibration Frequency Outer Ring Defect	0.1433 cps
Size Code	12
Shaft Locking Collar Kit/Adapter Assembly	AK12315Y
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.1901 cps
Vibration Frequency Fundamental Train	0.0072 cps
Lubricant	MOBIL MOBILITH SHC460
Locking Device Kit	AK12315Y
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0568 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Grease Fitting Thread Size	1/4 NPT
Max Operating Temperature (C)	107 °C

General Specifications

UPC	698210932176
Weight	94.00 LB
Country of Origin	Mexico