• Product Family: Roller Bearing; Line: Rex

Dimensions

Bore Diameter (in)	1.6875 in
Housing Width (in)	2.44 in
Slot Width (in)	0.53 in
Overall Height (in)	3.94 in
Outside Diameter (in)	3.937 in
Slot Length (in)	0.91 in
Overall Width (in)	3.73 in
Overall Length (in)	3.94 in
Slot Depth (in)	0.19 in
Locking Collar Outside Diameter (in)	2.64 in
Housing Cast Face to Outermost Bearing Face (in)	1.28 in
Centerline to Outermost Bearing Face (in)	2.5 in
Inner Ring Outside Diameter (in)	2.027 in
Length Through Bore (in)	3.73 in

Technical Specifications

Radial Clearance	C3 STANDARD
Radial Dynamic Load Capacity (lb)	27,820 lb
Rolling Element	Spherical
Shaft Locking Type	Adapter Mount
Fixed/Expansion	Fixed
End Cap	NEED EXT EC
Seal Type	Clearance Seal
Housing Construction	Solid
Product	ZMC6000
Static Load Rating (lb)	28,700 lb
Cage Material	Engineered Polymer
Housing Material	Cast Iron
Series	Cartridge Blocks
Housing Style	Cartridge Block
Maximum Speed (RPM)	4450 rpm
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	87-92 in/lbs
Seal Kit	ZS5
Microlock Kit	ML2
Max Operating Temperature (F)	225 °F
Size Code	5
Shaft Locking Collar Kit/Adapter Assembly	AK56111
Grease Fitting Thread Size	1/8 NPT
Locking Device Kit	AK56111
Vibration Frequency Outer Ring Defect	0.0972 cps
Insert	6111U
Vibration Frequency Roller Spin	0.0466 cps
Vibration Frequency Inner Ring Defect	0.1361 cps
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.0069 cps
Impact Style Shurlok Install Tool	N6111-IMP

General Specifications

UPC	662864679848
Weight	5.60 LB
Country of Origin	Mexico