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

Dimensions

Housing Height (in)	2.63 in
Overall Width (in)	7.63 in
Pilot Diameter (in)	5.5 in
Bolt Size (in)	1/2 in
Overall Length (in)	7.63 in
Overall Height (in)	3.66 in
Bore Diameter (in)	2.4375 in
Foot Height (in)	0.63 in
Locking Collar Outside Diameter (in)	3.55 in
Pilot Depth (in)	1 in
Housing Outside Diameter (in)	7.63 in
Mounting Plate to Collar Face (in)	1.97 in
Inner Ring Outside Diameter (in)	2.901 in
Mounting Surface to End of Housing (in)	1.69 in
Length Through Bore (in)	3.66 in
Bolt Circle (in)	6.5 in
Housing Cast Face to Outermost Bearing Face (in)	1.02 in
Bolt Spacing (in)	4.594 in

Technical Specifications

Fixed/Expansion	Fixed
Housing Style	Flange Block
Radial Dynamic Load Capacity (lb)	43,240 lb
End Cap	DTC812
Seal Type	Clearance Seal
Housing Construction	Solid
Housing Type	Flange, Cartridge
Series	Flanged Cartridge Blocks
Static Load Rating (lb)	53,500 lb
Housing Color	Black
Shaft Locking Type	Eccentric Collar
Radial Clearance	C3 STANDARD
Product	ZBR3000
Housing Material	Cast Iron
Misalignment Type	Dynamic
Cage Material	Engineered Polymer
Rolling Element	Spherical Roller
Seal Kit	ZS8
Maximum Speed (RPM)	3300 rpm
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Bolt Hole Shape	Round Hole
Ability to Relubricate	Yes
Vibration Frequency Roller Spin	0.0607 cps
Vibration Frequency Fundamental Train	0.0072 cps
Primary Seal	STEEL CLEARANCE SEAL
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.1791 cps
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT
Size Code	8
Insert	3207U
Vibration Frequency Outer Ring Defect	0.1376 cps
Lubricant	EXXON RONEX MP STD
Locking Device Kit	SC3207

General Specifications

UPC	698210904968
Weight	15.37 LB
Packaged Length	7.25 IN
Packaged Width	3.50 IN
Packaged Height	7.25 IN
HTC	8483204080
Country of Origin	United States of America