• Rexnord MFS2207 Rex Spherical Roller Bearings ZFS2000 Flange Block. Contact Rexnord for more details.

Dimensions

Foot Height (in)	0.75 in
Overall Height (in)	3.59 in
Overall Width (in)	6.44 in
Housing Width (in)	6.44 in
Bore Diameter (in)	2.4375 in
Bolt Size (in)	5/8 in
Overall Length (in)	6.44 in
Standoff Distance (in)	0.09 in
Locking Collar Outside Diameter (in)	3.56 in
Bolt Spacing (in)	5.03 in
Housing Cast Face to Outermost Bearing Face (in)	0.56 in
Bolt Circle (in)	7.125 in
Inner Ring Outside Diameter (in)	2.901 in
Expansion Capability (in)	0.38 in
Length Through Bore (in)	3.5 in

Technical Specifications

Series	Flange Blocks
Seal Type	Heavy Contact Seal
Radial Clearance	C3 STANDARD
Cage Material	Engineered Polymer
Housing Type	Flange, Four Bolt
Shaft Locking Type	Single Set Collar
Fixed/Expansion	Expansion
Housing Material	Cast Iron
Rolling Element	Spherical Roller
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	43,240 lb
Housing Style	Flange Block
Misalignment Type	Dynamic
End Cap	DTC8
Product	ZFS2000
Static Load Rating (lb)	53,500 lb
Maximum Speed (RPM)	2000 rpm
Microlock Kit	ML3
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	680 in/lbs
Seal Kit	MS8
Misalignment Capability	±2.0° Misalignment - Dynamic
Expansion Lock Plug	105-95008-25
Lubricant	EXXON RONEX MP STD
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/8 NPT
Size Code	8
Locking Device Kit	SC8
Vibration Frequency Outer Ring Defect	0.1376 cps
Vibration Frequency Roller Spin	0.0607 cps
Vibration Frequency Inner Ring Defect	0.1791 cps
Housing Coating	POWDER COATED
Insert	2207U

General Specifications

UPC	793699275612
Weight	19.40 LB
Country of Origin	Mexico