• 1 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Eccentric Cam Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Overall Width (in)	7 in
Bore Diameter (in)	1.9375 in
Bolt Size (in)	1/2 in
Overall Length (in)	7 in
Overall Height (in)	3.34 in
Foot Height (in)	0.69 in
Locking Collar Outside Diameter (in)	2.75 in
Housing Outside Diameter (in)	7 in
Standoff Distance (in)	0.06 in
Inner Ring Outside Diameter (in)	2.307 in
Bolt Spacing (in)	4.06 in
Length Through Bore (in)	3.28 in
Bolt Circle (in)	5.75 in
Housing Cast Face to Outermost Bearing Face (in)	0.84 in

Technical Specifications

Product	ZB3000
Housing Type	Flange, Four Bolt
Shaft Locking Type	Eccentric Collar
Seal Type	Heavy Contact Seal
Fixed/Expansion	Fixed
Cage Material	Engineered Polymer
Static Load Rating (lb)	33,200 lb
Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Radial Clearance	C3 STANDARD
End Cap	DTC612
Housing Style	Flange Block
Radial Dynamic Load Capacity (lb)	28,890 lb
Housing Material	Cast Iron
Series	Flange Blocks
Housing Construction	Solid
Seal Kit	MS6
Maximum Speed (RPM)	2500 rpm
Setscrew Torque (in-lbs)	325 in/lbs
Microlock Kit	ML2
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Ability to Relubricate	Yes
Insert	3115U
Max Operating Temperature (C)	107 °C
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Lubricant	EXXON RONEX MP STD
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Inner Ring Defect	0.1617 cps
Vibration Frequency Outer Ring Defect	0.1217 cps
Vibration Frequency Roller Spin	0.0559 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Locking Device Kit	SC3115
Max Operating Temperature (F)	225 °F
Size Code	6

General Specifications

UPC	698210910563
Weight	9.80 LB
Packaged Length	7.25 IN
Packaged Width	3.50 IN
Packaged Height	7.25 IN
HTC	8483204080
Country of Origin	Mexico