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

Dimensions

Pilot Diameter (in)	5 in
Bolt Size (in)	5/8 in
Overall Width (in)	7.75 in
Foot Height (in)	0.69 in
Bore Diameter (in)	2.1875 in
Overall Length (in)	7.75 in
Overall Height (in)	3.41 in
Standoff Distance (in)	0.09 in
Housing Outside Diameter (in)	7.75 in
Locking Collar Outside Diameter (in)	3.25 in
Bolt Spacing (in)	4.5 in
Housing Cast Face to Outermost Bearing Face (in)	0.78 in
Inner Ring Outside Diameter (in)	2.62 in
Length Through Bore (in)	3.31 in
Bolt Circle (in)	6.375 in

Technical Specifications

Product	ZB2000
Misalignment Type	Dynamic
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	36,370 lb
Cage Material	Engineered Polymer
End Cap	DTC7
Series	Flange Blocks
Seal Type	Clearance Seal
Rolling Element	Spherical Roller
Housing Type	Flange, Four Bolt, Pilot
Fixed/Expansion	Fixed
Radial Clearance	C3 STANDARD
Shaft Locking Type	Single Set Collar
Static Load Rating (lb)	44,400 lb
Housing Style	Flange Block
Housing Material	Cast Iron
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Ability to Relubricate	Yes
Microlock Kit	ML2
Setscrew Torque (in-lbs)	460 in/lbs
Maximum Speed (RPM)	3650 rpm
Max Operating Temperature (C)	107 °C
Vibration Frequency Outer Ring Defect	0.1377 cps
Size Code	7
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Locking Device Kit	SC7
Primary Seal	STEEL CLEARANCE SEAL
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Inner Ring Defect	0.179 cps
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Roller Spin	0.0606 cps
Max Operating Temperature (F)	225 °F
Lubricant	EXXON RONEX MP STD
Insert	2203U

General Specifications

UPC	698210636043
Weight	12.10 LB
Packaged Length	7.25 IN
Packaged Width	3.50 IN
Packaged Height	7.25 IN
Country of Origin	Mexico