• 2 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Eccentric Cam Locking Collar, Clearance Seal

Dimensions

Housing Width (in)	6.88 in
Overall Height (in)	4.72 in
Foot Height (in)	1.69 in
Overall Length (in)	6.88 in
Housing Height (in)	3.72 in
Bolt Size (in)	5/8 in
Overall Width (in)	6.88 in
Bore Diameter (in)	2.4375 in
Locking Collar Outside Diameter (in)	3.56 in
Standoff Distance (in)	1.06 in
Inner Ring Outside Diameter (in)	2.901 in
Housing Cast Face to Outermost Bearing Face (in)	1.02 in
Length Through Bore (in)	3.66 in
Bolt Circle (in)	7.594 in
Bolt Spacing (in)	5.38 in

Technical Specifications

Shaft Locking Type	Eccentric Collar
Housing Type	Flange, Four Bolt
Series	Flange Blocks
Product	ZEF3000
Fixed/Expansion	Fixed
Radial Dynamic Load Capacity (lb)	43,240 lb
Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Static Load Rating (lb)	53,500 lb
Seal Type	Clearance Seal
Cage Material	Engineered Polymer
Housing Material	Cast Iron
Housing Construction	Solid
Housing Style	Flange Block
Radial Clearance	C3 STANDARD
End Cap	DTC812
Setscrew Torque (in-lbs)	460 in/lbs
Microlock Kit	ML3
Ability to Relubricate	Yes
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)	3300 rpm
Seal Kit	ZS8
Vibration Frequency Outer Ring Defect	0.1376 cps
Housing Coating	POWDER COATED
Size Code	8
Lubricant	EXXON RONEX MP STD
Primary Seal	STEEL CLEARANCE SEAL
Max Operating Temperature (C)	107 °C
Vibration Frequency Roller Spin	0.0607 cps
Insert	3207U
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Inner Ring Defect	0.1791 cps
Locking Device Kit	SC3207
Max Operating Temperature (F)	225 °F
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	698210911119
Weight	17.30 LB
Packaged Length	8.00 IN
Packaged Width	6.13 IN
Packaged Height	8.00 IN
Country of Origin	Mexico