• 2 1/4" Mounted Spherical Roller Bearing, Cast Iron Cartridge Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Overall Width (in)	3.31 in
Slot Width (in)	0.53 in
Bore Diameter (in)	2.2500 in
Housing Width (in)	2.56 in
Overall Height (in)	4.53 in
Overall Length (in)	4.53 in
Slot Length (in)	0.91 in
Outside Diameter (in)	4.531 in
Slot Depth (in)	0.19 in
Locking Collar Outside Diameter (in)	3.25 in
Inner Ring Outside Diameter (in)	2.62 in
Length Through Bore (in)	3.31 in
Centerline to Outermost Bearing Face (in)	2.06 in
Housing Cast Face to Outermost Bearing Face (in)	0.81 in

Technical Specifications

End Cap	DTC7
Radial Clearance	C3 STANDARD
Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	36,370 lb
Series	Cartridge Blocks
Housing Style	Cartridge Block
Seal Type	Heavy Contact Seal
Rolling Element	Spherical
Static Load Rating (lb)	44,400 lb
Product	ZMC2000
Housing Construction	Solid
Cage Material	Engineered Polymer
Fixed/Expansion	Fixed
Shaft Locking Type	Single Set Collar
Microlock Kit	ML2
Maximum Speed (RPM)	2200 rpm
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	460 in/lbs
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Vibration Frequency Roller Spin	0.0606 cps
Vibration Frequency Outer Ring Defect	0.1377 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Size Code	7
Insert	2204U
Vibration Frequency Inner Ring Defect	0.179 cps
Lubricant	EXXON RONEX MP STD
Locking Device Kit	SC7
Grease Fitting Thread Size	1/8 NPT

General Specifications

UPC	698210700294
Weight	7.30 LB
Packaged Length	5.00 IN
Packaged Width	5.00 IN
Packaged Height	4.00 IN
Country of Origin	Mexico