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

Dimensions

Overall Width (in)	6.88 in
Housing Width (in)	6.88 in
Overall Length (in)	6.88 in
Housing Height (in)	3.72 in
Bolt Size (in)	5/8 in
Bore Diameter (in)	2.4375 in
Overall Height (in)	4.56 in
Foot Height (in)	1.69 in
Standoff Distance (in)	1.06 in
Locking Collar Outside Diameter (in)	3.56 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Length Through Bore (in)	3.5 in
Inner Ring Outside Diameter (in)	2.901 in
Bolt Circle (in)	7.594 in
Bolt Spacing (in)	5.38 in

Technical Specifications

Static Load Rating (lb)	53,500 lb
Shaft Locking Type	Single Set Collar
Housing Material	Cast Iron
Fixed/Expansion	Fixed
Product	ZEF2000
Rolling Element	Spherical Roller
End Cap	DTC8
Seal Type	Heavy Contact Seal
Misalignment Type	Dynamic
Series	Flange Blocks
Cage Material	Engineered Polymer
Housing Style	Flange Block
Housing Construction	Solid
Housing Type	Flange, Four Bolt
Radial Dynamic Load Capacity (lb)	43,240 lb
Radial Clearance	C3 STANDARD
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
Ability to Relubricate	Yes
Microlock Kit	ML3
Setscrew Torque (in-lbs)	680 in/lbs
Maximum Speed (RPM)	2000 rpm
Housing Coating	POWDER COATED
Primary Seal	BUNA SPRING LOADED LIP SEAL
Insert	2207U
Vibration Frequency Outer Ring Defect	0.1376 cps
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT
Size Code	8
Vibration Frequency Roller Spin	0.0607 cps
Max Operating Temperature (C)	107 °C
Lubricant	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.1791 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Locking Device Kit	SC8

General Specifications

UPC	662864854771
Weight	17.30 LB