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

Dimensions

Bolt Size (in)	5/8 in
Housing Width (in)	6.44 in
Overall Length (in)	6.44 in
Overall Width (in)	6.44 in
Bore Diameter (in)	2.4375 in
Foot Height (in)	0.75 in
Overall Height (in)	3.59 in
Standoff Distance (in)	0.09 in
Locking Collar Outside Diameter (in)	3.56 in
Bolt Circle (in)	7.125 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Bolt Spacing (in)	5.03 in
Length Through Bore (in)	3.5 in
Inner Ring Outside Diameter (in)	2.901 in

Technical Specifications

Shaft Locking Type	Single Set Collar
Housing Construction	Solid
Housing Material	Cast Iron
Rolling Element	Spherical Roller
End Cap	DTC8
Seal Type	Heavy Contact Seal
Cage Material	Engineered Polymer
Radial Dynamic Load Capacity (lb)	43,240 lb
Static Load Rating (lb)	53,500 lb
Product	ZF2000
Fixed/Expansion	Fixed
Radial Clearance	C3 STANDARD
Series	Flange Blocks
Misalignment Type	Dynamic
Housing Style	Flange Block
Housing Type	Flange, Four Bolt
Seal Kit	MS8
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Maximum Speed (RPM)	2000 rpm
Microlock Kit	ML3
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Max Operating Temperature (F)	225 °F
Size Code	8
Primary Seal	BUNA SPRING LOADED LIP SEAL
Locking Device Kit	SC8
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.1791 cps
Lubricant	EXXON RONEX MP STD
Insert	2207U
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0607 cps
Vibration Frequency Outer Ring Defect	0.1376 cps

General Specifications

UPC	698210611088
Weight	16.50 LB
Packaged Length	6.88 IN
Packaged Width	4.88 IN
Packaged Height	6.88 IN
Country of Origin	Mexico