• 2 3/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Eccentric Cam Locking Collar, Clearance Seal

Dimensions

Overall Width (in)	7.75 in
Foot Height (in)	0.69 in
Overall Height (in)	3.59 in
Overall Length (in)	7.75 in
Bolt Size (in)	5/8 in
Bore Diameter (in)	2.1875 in
Housing Outside Diameter (in)	7.75 in
Standoff Distance (in)	0.09 in
Locking Collar Outside Diameter (in)	3.25 in
Bolt Spacing (in)	4.5 in
Bolt Circle (in)	6.375 in
Housing Cast Face to Outermost Bearing Face (in)	0.97 in
Length Through Bore (in)	3.5 in
Inner Ring Outside Diameter (in)	2.62 in

Technical Specifications

Fixed/Expansion	Fixed
Product	ZB3000
End Cap	NEED EXT EC
Housing Material	Cast Iron
Misalignment Type	Dynamic
Cage Material	Engineered Polymer
Radial Clearance	C3 STANDARD
Radial Dynamic Load Capacity (lb)	36,370 lb
Series	Flange Blocks
Housing Style	Flange Block
Static Load Rating (lb)	44,400 lb
Shaft Locking Type	Eccentric Collar
Seal Type	Clearance Seal
Housing Type	Flange, Four Bolt
Rolling Element	Spherical Roller
Housing Construction	Solid
Maximum Speed (RPM)	3650 rpm
Setscrew Torque (in-lbs)	460 in/lbs
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
Microlock Kit	ML2
Misalignment Capability	±2.0° Misalignment - Dynamic
Size Code	7
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.1377 cps
Housing Coating	POWDER COATED
Max Operating Temperature (F)	225 °F
Vibration Frequency Inner Ring Defect	0.179 cps
Vibration Frequency Roller Spin	0.0606 cps
Locking Device Kit	SC3203
Max Operating Temperature (C)	107 °C
Primary Seal	STEEL CLEARANCE SEAL
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.0072 cps
Insert	3203U

General Specifications

UPC	698210906993
Weight	13.30 LB
Packaged Length	7.25 IN
Packaged Width	3.50 IN
Packaged Height	7.25 IN
HTC	8483204080
Country of Origin	Mexico