• Product Family: Roller Bearing; Line: Rex

Dimensions

Housing Width (in)	7.75 in
Overall Length (in)	7.75 in
Overall Height (in)	4 in
Overall Width (in)	7.75 in
Foot Height (in)	0.88 in
Bore Diameter (in)	2.9375 in
Bolt Size (in)	3/4 in
Standoff Distance (in)	0.09 in
Locking Collar Outside Diameter (in)	4.06 in
Inner Ring Outside Diameter (in)	3.37 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Length Through Bore (in)	4 in
Bolt Spacing (in)	6.02 in
Bolt Circle (in)	8.5 in

Technical Specifications

Series	Flange Blocks
Product	ZF2000
Seal Type	Clearance Seal
Radial Dynamic Load Capacity (lb)	57,750 lb
Cage Material	Steel
Radial Clearance	C3 STANDARD
Rolling Element	Spherical Roller
Housing Material	Cast Iron
Housing Style	Flange Block
Housing Construction	Solid
Housing Type	Flange, Four Bolt
Fixed/Expansion	Fixed
Static Load Rating (lb)	71,500 lb
Misalignment Type	Dynamic
Shaft Locking Type	Single Set Collar
Seal Kit	ZS9
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Maximum Speed (RPM)	2800 rpm
Microlock Kit	ML3
Insert	2215UR78
Vibration Frequency Inner Ring Defect	0.1701 cps
Vibration Frequency Outer Ring Defect	0.1299 cps
Primary Seal	STEEL CLEARANCE SEAL
Housing Coating	POWDER COATED
Vibration Frequency Roller Spin	0.0591 cps
Max Operating Temperature (F)	225 °F
Lubricant	EXXON RONEX MP STD
Size Code	9
Locking Device Kit	SC9
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0072 cps
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C

General Specifications

UPC	662864870542
Weight	24.60 LB
Country of Origin	Mexico