• Product Family: Roller Bearing; Line: Rex

Dimensions

Overall Height (in)	3.19 in
Overall Length (in)	7 in
Bolt Size (in)	1/2 in
Overall Width (in)	7 in
Bore Diameter (in)	2 in
Foot Height (in)	0.69 in
Standoff Distance (in)	0.06 in
Housing Outside Diameter (in)	7 in
Locking Collar Outside Diameter (in)	2.88 in
Inner Ring Outside Diameter (in)	2.307 in
Bolt Spacing (in)	4.06 in
Housing Cast Face to Outermost Bearing Face (in)	0.66 in
Bolt Circle (in)	5.75 in
Length Through Bore (in)	3.13 in

Technical Specifications

Radial Clearance	C3 STANDARD
Fixed/Expansion	Fixed
Housing Type	Flange, Four Bolt, Pilot
Housing Material	Cast Iron
Housing Style	Flange Block
Radial Dynamic Load Capacity (lb)	28,890 lb
Seal Type	Heavy Contact Seal
Cage Material	Engineered Polymer
Misalignment Type	Dynamic
Static Load Rating (lb)	33,200 lb
Product	ZB2000
Series	Flange Blocks
Rolling Element	Spherical Roller
End Cap	DTC6
Housing Construction	Solid
Shaft Locking Type	Single Set Collar
Maximum Speed (RPM)	2500 rpm
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	325 in/lbs
Microlock Kit	ML2
Seal Kit	MS6
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Outer Ring Defect	0.1217 cps
Lubricant	EXXON RONEX MP STD
Size Code	6
Vibration Frequency Roller Spin	0.0559 cps
Vibration Frequency Inner Ring Defect	0.1617 cps
Primary Seal	VITON SPRING LOADED LIP SEAL
Housing Coating	POWDER COATED
Insert	2200U
Max Operating Temperature (C)	107 °C
Locking Device Kit	SC6
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	782934894381
Weight	8.50 LB