• 1 1/4" Mounted Spherical Roller Bearing, Cast Iron Cartridge Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Height (in)	3.22 in
Overall Length (in)	3.22 in
Housing Width (in)	2.13 in
Overall Width (in)	2.72 in
Outside Diameter (in)	3.219 in
Bore Diameter (in)	1.2500 in
Locking Collar Outside Diameter (in)	1.97 in
Centerline to Outermost Bearing Face (in)	1.63 in
Housing Cast Face to Outermost Bearing Face (in)	0.56 in
Inner Ring Outside Diameter (in)	1.532 in
Length Through Bore (in)	2.69 in

Technical Specifications

Seal Type	Clearance Seal
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	18,850 lb
Housing Style	Cartridge Block
Series	Cartridge Blocks
Cage Material	Engineered Polymer
Radial Clearance	C3 STANDARD
Rolling Element	Spherical
Product	ZMC2000
End Cap	DTC3
Housing Material	Cast Iron
Static Load Rating (lb)	18,300 lb
Shaft Locking Type	Single Set Collar
Fixed/Expansion	Fixed
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal
Maximum Speed (RPM)	5750 rpm
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	185 in/lbs
Seal Kit	ZS3
Microlock Kit	ML2
Misalignment Capability	±2.0° Misalignment - Dynamic
Locking Device Kit	SC3
Vibration Frequency Roller Spin	0.0424 cps
Vibration Frequency Fundamental Train	0.0068 cps
Lubricant	EXXON RONEX MP STD
Insert	2104U
Vibration Frequency Inner Ring Defect	0.128 cps
Vibration Frequency Outer Ring Defect	0.0877 cps
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Size Code	3
Max Operating Temperature (C)	107 °C

General Specifications

UPC	698210178703
Weight	3.30 LB
Packaged Length	4.00 IN
Packaged Width	4.00 IN
Packaged Height	3.00 IN
Country of Origin	Mexico