• 3" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block with Pilot, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Overall Height (in)	4.09 in
Foot Height (in)	0.88 in
Pilot Diameter (in)	6.313 in
Overall Width (in)	9.5 in
Bolt Size (in)	3/4 in
Overall Length (in)	9.5 in
Bore Diameter (in)	3 in
Housing Outside Diameter (in)	9.5 in
Locking Collar Outside Diameter (in)	4.06 in
Standoff Distance (in)	0.09 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Length Through Bore (in)	4 in
Inner Ring Outside Diameter (in)	3.37 in
Bolt Circle (in)	7.875 in
Bolt Spacing (in)	5.56 in

Technical Specifications

Housing Material	Cast Iron
Housing Type	Flange, Four Bolt, Pilot
End Cap	DTC9
Housing Construction	Solid
Seal Type	Heavy Contact Seal
Fixed/Expansion	Fixed
Cage Material	Engineered Polymer
Housing Style	Flange Block
Misalignment Type	Dynamic
Radial Dynamic Load Capacity (lb)	57,750 lb
Shaft Locking Type	Single Set Collar
Static Load Rating (lb)	71,500 lb
Rolling Element	Spherical Roller
Radial Clearance	C3 STANDARD
Product	ZB2000
Series	Flange Blocks
Seal Kit	MS9
Maximum Speed (RPM)	1700 rpm
Microlock Kit	ML3
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	680 in/lbs
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Locking Device Kit	SC9
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Vibration Frequency Roller Spin	0.0591 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Insert	2300U
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT
Size Code	9
Vibration Frequency Outer Ring Defect	0.1299 cps
Vibration Frequency Inner Ring Defect	0.1701 cps

General Specifications

UPC	698210702281
Weight	23.30 LB
Packaged Length	9.50 IN
Packaged Width	4.50 IN
Packaged Height	9.25 IN