• 1 1/8" Mounted Spherical Roller Bearing, Fixed Cast Iron 3-Bolt Round Flange Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Overall Width (in)	5.13 in
Bore Diameter (in)	1.1250 in
Bolt Size (in)	3/8 in
Overall Height (in)	2.72 in
Foot Height (in)	0.59 in
Overall Length (in)	5.13 in
Locking Collar Outside Diameter (in)	1.97 in
Standoff Distance (in)	0.03 in
Housing Outside Diameter (in)	5.5 in
Length Through Bore (in)	2.69 in
Inner Ring Outside Diameter (in)	1.532 in
Housing Cast Face to Outermost Bearing Face (in)	0.53 in
Bolt Circle (in)	4.5 in

Technical Specifications

Radial Clearance	C3 STANDARD
Radial Dynamic Load Capacity (lb)	18,850 lb
Housing Type	Flange, Three Bolt
Cage Material	Engineered Polymer
Rolling Element	Spherical Roller
Product	ZB2000
Series	Flange Blocks
Shaft Locking Type	Single Set Collar
Seal Type	Heavy Contact Seal
Static Load Rating (lb)	18,300 lb
Housing Style	Flange Block
Housing Material	Cast Iron
Fixed/Expansion	Fixed
Housing Construction	Solid
Misalignment Type	Dynamic
End Cap	DTC3
Ability to Relubricate	Yes
Maximum Speed (RPM)	3700 rpm
Setscrew Torque (in-lbs)	185 in/lbs
Seal Kit	MS3
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal
Microlock Kit	ML2
Max Operating Temperature (C)	107 °C
Lubricant	EXXON RONEX MP STD
Vibration Frequency Outer Ring Defect	0.0877 cps
Vibration Frequency Fundamental Train	0.0068 cps
Vibration Frequency Roller Spin	0.0424 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Grease Fitting Thread Size	1/8 NPT
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.128 cps
Size Code	3
Primary Seal	BUNA SPRING LOADED LIP SEAL
Max Operating Temperature (F)	225 °F
Locking Device Kit	SC3
Insert	2102U

General Specifications

UPC	698210701949
Weight	5.20 LB
Packaged Length	5.50 IN
Packaged Width	5.50 IN
Packaged Height	3.25 IN
HTC	8483204080
Country of Origin	Mexico