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

Dimensions

Overall Length (in)	9.5 in
Overall Height (in)	4.09 in
Bolt Size (in)	3/4 in
Bore Diameter (in)	2.9375 in
Foot Height (in)	0.88 in
Overall Width (in)	9.5 in
Pilot Diameter (in)	6.313 in
Locking Collar Outside Diameter (in)	4.06 in
Standoff Distance (in)	0.09 in
Housing Outside Diameter (in)	9.5 in
Bolt Spacing (in)	5.56 in
Length Through Bore (in)	4 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Bolt Circle (in)	7.875 in
Inner Ring Outside Diameter (in)	3.37 in

Technical Specifications

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

General Specifications

UPC	698210671167
Weight	23.80 LB
Packaged Length	9.50 IN
Packaged Width	4.50 IN
Packaged Height	9.25 IN