• 1 7/16" Mounted Spherical Roller Bearing, Cast Iron Cartridge Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Housing Width (in)	2.19 in
Overall Width (in)	2.88 in
Overall Height (in)	3.44 in
Slot Length (in)	0.91 in
Bore Diameter (in)	1.4375 in
Outside Diameter (in)	3.437 in
Overall Length (in)	3.44 in
Slot Width (in)	0.53 in
Slot Depth (in)	0.19 in
Locking Collar Outside Diameter (in)	2.31 in
Housing Cast Face to Outermost Bearing Face (in)	0.69 in
Length Through Bore (in)	2.88 in
Centerline to Outermost Bearing Face (in)	1.78 in
Inner Ring Outside Diameter (in)	1.745 in

Technical Specifications

Series	Cartridge Blocks
Rolling Element	Spherical
Shaft Locking Type	Single Set Collar
Static Load Rating (lb)	20,900 lb
Product	ZMC2000
Radial Dynamic Load Capacity (lb)	19,860 lb
Housing Construction	Solid
Cage Material	Engineered Polymer
Seal Type	Clearance Seal
Housing Material	Cast Iron
End Cap	DTC4
Fixed/Expansion	Fixed
Radial Clearance	C3 STANDARD
Housing Style	Cartridge Block
Maximum Speed (RPM)	5250 rpm
Seal Kit	ZS4
Ability to Relubricate	Yes
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Microlock Kit	ML2
Setscrew Torque (in-lbs)	325 in/lbs
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.1445 cps
Size Code	4
Lubricant	EXXON RONEX MP STD
Vibration Frequency Outer Ring Defect	0.1055 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Insert	2107U
Locking Device Kit	SC4
Vibration Frequency Fundamental Train	0.007 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0499 cps

General Specifications

UPC	698210178802
Weight	3.90 LB
Packaged Length	4.00 IN
Packaged Width	4.00 IN
Packaged Height	3.00 IN
Country of Origin	Mexico