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

Dimensions

Bore Diameter (in)	2.1875 in
Foot Height (in)	0.69 in
Overall Width (in)	7.75 in
Bolt Size (in)	5/8 in
Overall Height (in)	3.59 in
Overall Length (in)	7.75 in
Housing Outside Diameter (in)	7.75 in
Locking Collar Outside Diameter (in)	3.25 in
Standoff Distance (in)	0.09 in
Housing Cast Face to Outermost Bearing Face (in)	0.97 in
Expansion Capability (in)	0.38 in
Bolt Circle (in)	6.375 in
Bolt Spacing (in)	4.5 in
Inner Ring Outside Diameter (in)	2.62 in
Length Through Bore (in)	3.5 in

Technical Specifications

Misalignment Type	Dynamic
Shaft Locking Type	Eccentric Collar
Housing Style	Flange Block
Cage Material	Engineered Polymer
Rolling Element	Spherical Roller
Radial Dynamic Load Capacity (lb)	36,370 lb
Series	Flange Blocks
Product	ZBS3000
Fixed/Expansion	Expansion
Housing Construction	Solid
Static Load Rating (lb)	44,400 lb
Housing Type	Flange, Four Bolt
Housing Material	Cast Iron
Radial Clearance	C3 STANDARD
Seal Type	Clearance Seal
Ability to Relubricate	Yes
Maximum Speed (RPM)	3650 rpm
Insert	ZCS3203
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Outer Ring Defect	0.1377 cps
Vibration Frequency Fundamental Train	0.0072 cps
Housing Coating	POWDER COATED
Size Code	7
Vibration Frequency Inner Ring Defect	0.179 cps
Lubricant	EXXON RONEX MP STD
Vibration Frequency Roller Spin	0.0606 cps
Max Operating Temperature (F)	225 °F
Locking Device Kit	SC3203
Expansion Lock Plug	B224408A
Misalignment Capability	±2.0° Misalignment - Dynamic
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C

General Specifications

UPC	698210178741
Weight	13.30 LB
Country of Origin	Mexico