• Product Family: Roller Bearing; Line: Rex

Dimensions

Housing Width (in)	2.56 in
Overall Length (in)	4.53 in
Outside Diameter (in)	4.531 in
Bore Diameter (in)	2.1875 in
Slot Width (in)	0.53 in
Slot Length (in)	0.91 in
Overall Height (in)	4.53 in
Overall Width (in)	3.31 in
Slot Depth (in)	0.19 in
Locking Collar Outside Diameter (in)	3.25 in
Inner Ring Outside Diameter (in)	2.62 in
Housing Cast Face to Outermost Bearing Face (in)	0.81 in
Length Through Bore (in)	3.31 in
Centerline to Outermost Bearing Face (in)	2.06 in

Technical Specifications

Series	Cartridge Blocks
Housing Material	Cast Iron
Rolling Element	Spherical
Housing Construction	Solid
Housing Style	Cartridge Block
Cage Material	Engineered Polymer
Shaft Locking Type	Single Set Collar
Radial Dynamic Load Capacity (lb)	36,370 lb
End Cap	DTC7
Seal Type	Heavy Contact Seal
Fixed/Expansion	Fixed
Product	ZMC2000
Static Load Rating (lb)	44,400 lb
Radial Clearance	C3 STANDARD
Maximum Speed (RPM)	2200 rpm
Setscrew Torque (in-lbs)	460 in/lbs
Microlock Kit	ML2
Ability to Relubricate	Yes
Size Code	7
Max Operating Temperature (C)	107 °C
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0606 cps
Vibration Frequency Fundamental Train	0.0072 cps
Lubricant	EXXON RONEX MP STD
Insert	2203U82
Locking Device Kit	SC7
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Outer Ring Defect	0.1377 cps
Vibration Frequency Inner Ring Defect	0.179 cps

General Specifications

UPC	782934895166
Weight	9.50 LB
Packaged Length	4.04 IN
Packaged Width	4.04 IN
Packaged Height	3.14 IN