• 2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, One Closed Auxiliary Cap

Dimensions

Bore Diameter (in)	2.4375 in
Overall Height (in)	3.59 in
Overall Length (in)	8.13 in
Bolt Size (in)	5/8 in
Overall Width (in)	8.13 in
Foot Height (in)	0.75 in
Locking Collar Outside Diameter (in)	3.56 in
Housing Outside Diameter (in)	8.13 in
Standoff Distance (in)	0.09 in
Bolt Circle (in)	6.75 in
Inner Ring Outside Diameter (in)	2.901 in
Length Through Bore (in)	3.5 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Bolt Spacing (in)	4.77 in

Technical Specifications

Housing Material	Cast Iron
Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Radial Dynamic Load Capacity (lb)	43,240 lb
Cage Material	Engineered Polymer
Fixed/Expansion	Fixed
Product	ZB2000
Housing Construction	Solid
Shaft Locking Type	Single Set Collar
Seal Type	Heavy Contact Seal
Radial Clearance	C3 STANDARD
Housing Style	Flange Block
Static Load Rating (lb)	53,500 lb
Series	Flange Blocks
Housing Type	Flange, Four Bolt
Setscrew Torque (in-lbs)	680 in/lbs
Seal Kit	MS8
Microlock Kit	ML3
Ability to Relubricate	Yes
Maximum Speed (RPM)	2000 rpm
Auxiliary Seals	1 CLOSED CAP CAST IRON
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.1791 cps
Locking Device Kit	SC8
Vibration Frequency Outer Ring Defect	0.1376 cps
Insert	2207U
Max Operating Temperature (C)	107 °C
Primary Seal	BUNA SPRING LOADED LIP SEAL
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Roller Spin	0.0607 cps
Grease Fitting Thread Size	1/8 NPT
Size Code	8
Max Operating Temperature (F)	225 °F

General Specifications

UPC	698210912352
Weight	20.00 LB
Country of Origin	Mexico