• 2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, 100% Grease Filled

Dimensions

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

Technical Specifications

Series	Flange Blocks
Housing Material	Cast Iron
Product	ZB2000
Radial Clearance	C3 STANDARD
Housing Construction	Solid
End Cap	DTC9
Housing Type	Flange, Four Bolt
Shaft Locking Type	Single Set Collar
Housing Style	Flange Block
Fixed/Expansion	Fixed
Rolling Element	Spherical Roller
Seal Type	Heavy Contact Seal
Static Load Rating (lb)	71,500 lb
Misalignment Type	Dynamic
Cage Material	Engineered Polymer
Radial Dynamic Load Capacity (lb)	57,750 lb
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Seal Kit	MS9
Maximum Speed (RPM)	1700 rpm
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Microlock Kit	ML3
Max Operating Temperature (C)	107 °C
Size Code	9
Locking Device Kit	SC9
Vibration Frequency Roller Spin	0.0591 cps
Insert	2215U
Vibration Frequency Outer Ring Defect	0.1299 cps
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.0072 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Lubricant	EXXON RONEX MP STD
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Lube Fill Percent	100% GREASE FILL
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Inner Ring Defect	0.1701 cps

General Specifications

UPC	698210010539
Weight	25.60 LB
Packaged Length	9.50 IN
Packaged Width	4.50 IN
Packaged Height	9.25 IN
Country of Origin	Mexico