• Product Family: Roller Bearing; Line: Rex

Dimensions

Overall Width (in)	5.88 in
Bolt Size (in)	5/8 in
Foot Height (in)	0.69 in
Housing Width (in)	5.88 in
Overall Height (in)	3.78 in
Overall Length (in)	5.88 in
Bore Diameter (in)	2.1875 in
Standoff Distance (in)	0.09 in
Locking Collar Outside Diameter (in)	3.24 in
Bolt Circle (in)	6.375 in
Housing Cast Face to Outermost Bearing Face (in)	1.06 in
Inner Ring Outside Diameter (in)	2.62 in
Expansion Capability (in)	0.38 in
Bolt Spacing (in)	4.5 in
Length Through Bore (in)	3.77 in

Technical Specifications

Radial Clearance	C3 STANDARD
Series	Flange Blocks
Housing Construction	Solid
Shaft Locking Type	Adapter Mount
Radial Dynamic Load Capacity (lb)	36,370 lb
Housing Type	Flange, Four Bolt
Misalignment Type	Dynamic
Seal Type	Heavy Contact Seal
Static Load Rating (lb)	44,400 lb
Housing Material	Cast Iron
Product	ZFS6000
Cage Material	Engineered Polymer
Housing Style	Flange Block
Fixed/Expansion	Expansion
Rolling Element	Spherical Roller
Ability to Relubricate	Yes
Microlock Kit	ML2
Maximum Speed (RPM)	2200 rpm
Setscrew Torque (in-lbs)	87-92 in/lbs
Auxiliary Seals	2 OPEN CAPS CAST IRON
Lubricant	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.179 cps
Max Operating Temperature (C)	107 °C
Max Operating Temperature (F)	225 °F
Impact Style Shurlok Install Tool	105-90425-21
Vibration Frequency Fundamental Train	0.0072 cps
Shaft Locking Collar Kit/Adapter Assembly	AK76203
Vibration Frequency Roller Spin	0.0606 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.1377 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Locking Device Kit	AK76203
Primary Seal	BUNA SPRING LOADED LIP SEAL
Size Code	7
Insert	6203U
Expansion Lock Plug	105-95008-25
Housing Coating	POWDER COATED

General Specifications

UPC	698210617264
Weight	22.00 LB
Country of Origin	Mexico