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

Dimensions

Bolt Size (in)	3/8 in
Overall Height (in)	2.72 in
Bore Diameter (in)	1.2500 in
Overall Width (in)	5.13 in
Overall Length (in)	5.13 in
Foot Height (in)	0.59 in
Standoff Distance (in)	0.03 in
Locking Collar Outside Diameter (in)	1.97 in
Housing Outside Diameter (in)	5.5 in
Length Through Bore (in)	2.69 in
Inner Ring Outside Diameter (in)	1.532 in
Bolt Circle (in)	4.5 in
Housing Cast Face to Outermost Bearing Face (in)	0.53 in

Technical Specifications

Housing Type	Flange, Three Bolt
End Cap	DTC3
Cage Material	Engineered Polymer
Housing Material	Cast Iron
Housing Construction	Solid
Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Housing Style	Flange Block
Product	ZB2000
Static Load Rating (lb)	18,300 lb
Radial Dynamic Load Capacity (lb)	18,850 lb
Fixed/Expansion	Fixed
Shaft Locking Type	Single Set Collar
Radial Clearance	C3 STANDARD
Series	Flange Blocks
Seal Type	Clearance Seal
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal
Microlock Kit	ML2
Setscrew Torque (in-lbs)	185 in/lbs
Ability to Relubricate	Yes
Seal Kit	ZS3
Maximum Speed (RPM)	5750 rpm
Vibration Frequency Roller Spin	0.0424 cps
Insert	2104U
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.0068 cps
Vibration Frequency Outer Ring Defect	0.0877 cps
Housing Coating	POWDER COATED
Primary Seal	STEEL CLEARANCE SEAL
Size Code	3
Misalignment Capability	±2.0° Misalignment - Dynamic
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Max Operating Temperature (F)	225 °F
Locking Device Kit	SC3
Vibration Frequency Inner Ring Defect	0.128 cps

General Specifications

UPC	698210172404
Weight	5.00 LB
Packaged Length	5.50 IN
Packaged Width	5.50 IN
Packaged Height	3.25 IN
HTC	8483204080
Country of Origin	Mexico