• 1 3/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Foot Height (in)	0.44 in
Overall Length (in)	5 in
Housing Height (in)	2.25 in
Bolt Size (in)	3/8 in
Pilot Diameter (in)	3.375 in
Bore Diameter (in)	1.1875 in
Overall Width (in)	5 in
Overall Height (in)	2.69 in
Housing Outside Diameter (in)	5 in
Pilot Depth (in)	0.75 in
Mounting Plate to Collar Face (in)	1.28 in
Locking Collar Outside Diameter (in)	1.97 in
Length Through Bore (in)	2.69 in
Bolt Circle (in)	4.125 in
Mounting Surface to End of Housing (in)	1.38 in
Bolt Spacing (in)	2.92 in
Inner Ring Outside Diameter (in)	1.532 in
Housing Cast Face to Outermost Bearing Face (in)	0.53 in

Technical Specifications

Housing Style	Flange Block
Housing Construction	Solid
Housing Material	Cast Iron
Fixed/Expansion	Fixed
Static Load Rating (lb)	18,300 lb
End Cap	DTC3
Shaft Locking Type	Single Set Collar
Radial Clearance	C3 STANDARD
Housing Type	Flange, Cartridge
Product	ZBR2000
Series	Flanged Cartridge Blocks
Seal Type	Clearance Seal
Housing Color	Black
Cage Material	Engineered Polymer
Radial Dynamic Load Capacity (lb)	18,850 lb
Rolling Element	Spherical Roller
Misalignment Type	Dynamic
Maximum Speed (RPM)	5750 rpm
Ability to Relubricate	Yes
Bolt Hole Shape	Round Hole
Setscrew Torque (in-lbs)	185 in/lbs
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal
Seal Kit	ZS3
Grease Fitting Thread Size	1/8 NPT
Housing Coating	POWDER COATED
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Outer Ring Defect	0.0877 cps
Insert	2103U
Vibration Frequency Fundamental Train	0.0068 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Locking Device Kit	SC3
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.128 cps
Size Code	3
Vibration Frequency Roller Spin	0.0424 cps
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (F)	225 °F

General Specifications

UPC	698210176402
Weight	4.80 LB
Packaged Length	5.50 IN
Packaged Width	5.50 IN
Packaged Height	3.25 IN
HTC	8483204080
Country of Origin	Mexico