• 2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Bolt Size (in)	3/4 in
Bore Diameter (in)	2.9375 in
Overall Width (in)	9.5 in
Foot Height (in)	0.88 in
Overall Length (in)	9.5 in
Overall Height (in)	4.09 in
Housing Outside Diameter (in)	9.5 in
Standoff Distance (in)	0.09 in
Locking Collar Outside Diameter (in)	4.06 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Bolt Circle (in)	7.875 in
Length Through Bore (in)	4 in
Inner Ring Outside Diameter (in)	3.37 in
Bolt Spacing (in)	5.56 in

Technical Specifications

Static Load Rating (lb)	71,500 lb
Shaft Locking Type	Single Set Collar
Housing Construction	Solid
Housing Style	Flange Block
Product	ZB2000
End Cap	DTC9
Misalignment Type	Dynamic
Seal Type	Clearance Seal
Radial Clearance	C3 STANDARD
Housing Material	Cast Iron
Housing Type	Flange, Four Bolt
Cage Material	Engineered Polymer
Rolling Element	Spherical Roller
Radial Dynamic Load Capacity (lb)	57,750 lb
Fixed/Expansion	Fixed
Series	Flange Blocks
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Maximum Speed (RPM)	2800 rpm
Setscrew Torque (in-lbs)	680 in/lbs
Microlock Kit	ML3
Ability to Relubricate	Yes
Seal Kit	ZS9
Vibration Frequency Outer Ring Defect	0.1299 cps
Vibration Frequency Inner Ring Defect	0.1701 cps
Max Operating Temperature (F)	225 °F
Lubricant	EXXON RONEX MP STD
Size Code	9
Grease Fitting Thread Size	1/8 NPT
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.0591 cps
Vibration Frequency Fundamental Train	0.0072 cps
Locking Device Kit	SC9
Primary Seal	STEEL CLEARANCE SEAL
Insert	2215U
Housing Coating	POWDER COATED
Max Operating Temperature (C)	107 °C

General Specifications

UPC	698210173500
Weight	23.19 LB
Packaged Length	9.50 IN
Packaged Width	4.50 IN
Packaged Height	9.25 IN
HTC	8483204080
Country of Origin	United States of America