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

Dimensions

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

Technical Specifications

Housing Construction	Solid
Housing Style	Flange Block
Housing Material	Cast Iron
Series	Flanged Cartridge Blocks
Radial Clearance	C3 STANDARD
Housing Type	Flange, Cartridge
Housing Color	Black
Shaft Locking Type	Single Set Collar
Static Load Rating (lb)	18,300 lb
Misalignment Type	Dynamic
End Cap	DTC3
Product	ZBR2000
Cage Material	Engineered Polymer
Seal Type	Heavy Contact Seal
Rolling Element	Spherical Roller
Fixed/Expansion	Fixed
Radial Dynamic Load Capacity (lb)	18,850 lb
Seal Kit	MS3
Microlock Kit	ML2
Ability to Relubricate	Yes
Maximum Speed (RPM)	3700 rpm
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
Locking Device Kit	SC3
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.0068 cps
Lubricant	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.128 cps
Vibration Frequency Roller Spin	0.0424 cps
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Size Code	3
Misalignment Capability	±2.0° Misalignment - Dynamic
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Outer Ring Defect	0.0877 cps
Insert	2103U

General Specifications

UPC	698210671280
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