• 1 3/4" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Foot Height (in)	1.44 in
Overall Height (in)	3.28 in
Overall Width (in)	6.75 in
Housing Width (in)	5.63 in
Bolt Size (in)	1/2 in
Overall Length (in)	6.75 in
Bore Diameter (in)	1.7500 in
Housing Height (in)	3.28 in
Standoff Distance (in)	0.13 in
Locking Collar Outside Diameter (in)	2.59 in
Inner Ring Outside Diameter (in)	2.027 in
Bolt Circle (in)	6.188 in
Housing Cast Face to Outermost Bearing Face (in)	0.69 in
Length Through Bore (in)	3.13 in
Bolt Spacing (in)	4.39 in

Technical Specifications

Radial Clearance	C3 STANDARD
Housing Material	Cast Iron
Rolling Element	Spherical Roller
Fixed/Expansion	Fixed
Series	Flange Blocks
Misalignment Type	Dynamic
Shaft Locking Type	Single Set Collar
Housing Style	Flange Block
Housing Type	Flange, Four Bolt
Housing Construction	Solid
Seal Type	Clearance Seal
Cage Material	Engineered Polymer
End Cap	DTC5
Static Load Rating (lb)	28,700 lb
Radial Dynamic Load Capacity (lb)	27,820 lb
Product	ZEF2000
Maximum Speed (RPM)	4450 rpm
Seal Kit	ZS5
Setscrew Torque (in-lbs)	325 in/lbs
Microlock Kit	ML2
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
Max Operating Temperature (C)	107 °C
Vibration Frequency Fundamental Train	0.0069 cps
Vibration Frequency Inner Ring Defect	0.1361 cps
Primary Seal	STEEL CLEARANCE SEAL
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Insert	2112U
Max Operating Temperature (F)	225 °F
Size Code	5
Misalignment Capability	±2.0° Misalignment - Dynamic
Lubricant	EXXON RONEX MP STD
Locking Device Kit	SC5
Vibration Frequency Outer Ring Defect	0.0972 cps
Vibration Frequency Roller Spin	0.0466 cps

General Specifications

UPC	698210695033
Weight	11.20 LB
Packaged Length	6.63 IN
Packaged Width	3.75 IN
Packaged Height	6.63 IN
HTC	8483204080
Country of Origin	Mexico