• Product Family: Roller Bearing; Line: Rex

Dimensions

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

Technical Specifications

Housing Construction	Solid
Seal Type	Clearance Seal
Product	ZF9000
Housing Material	Cast Iron
Housing Style	Flange Block
Cage Material	Engineered Polymer
Misalignment Type	Dynamic
Static Load Rating (lb)	159,300 lb
Radial Clearance	C3 STANDARD
Rolling Element	Spherical Roller
Fixed/Expansion	Fixed
Housing Type	Flange, Six Bolt
Shaft Locking Type	Adapter Mount
Series	Flange Blocks
Radial Dynamic Load Capacity (lb)	149,500 lb
Microlock Kit	ML4
Ability to Relubricate	Yes
Maximum Speed (RPM)	1850 rpm
Seal Kit	ZS12Y
Lubricant	PRESERVATIVE ONLY - NO GREASE
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Outer Ring Defect	0.1433 cps
Insert	9315YU
Max Operating Temperature (F)	225 °F
Primary Seal	STEEL CLEARANCE SEAL
Lube Fill Percent	0% FILL
Vibration Frequency Roller Spin	0.0568 cps
Vibration Frequency Inner Ring Defect	0.1901 cps
Size Code	12
Shaft Locking Collar Kit/Adapter Assembly	AK12315Y
Max Operating Temperature (C)	107 °C
Locking Device Kit	AK12315Y
Grease Fitting Thread Size	1/4 NPT
Vibration Frequency Fundamental Train	0.0072 cps
Housing Coating	POWDER COATED

General Specifications

UPC	782934966026
Weight	94.00 LB
HTC	8483204080
Country of Origin	Mexico