• 2 15/16" Mounted Spherical Roller Bearing, Fixed Fixed Cast Iron 4-Bolt Square Flange Block with Pilot, Single Setscrew Locking Collar, Single Lip Light Contact Seal, Closed Auxiliary Cap

Dimensions

Foot Height (in)	0.88 in
Pilot Diameter (in)	6.313 in
Housing Width (in)	7.75 in
Bolt Size (in)	3/4 in
Overall Length (in)	7.75 in
Overall Width (in)	7.75 in
Overall Height (in)	4 in
Bore Diameter (in)	2.9375 in
Locking Collar Outside Diameter (in)	4.06 in
Standoff Distance (in)	0.09 in
Inner Ring Outside Diameter (in)	3.37 in
Bolt Spacing (in)	6.02 in
Bolt Circle (in)	8.5 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Length Through Bore (in)	4 in

Technical Specifications

Radial Clearance	C3 STANDARD
Housing Construction	Solid
Series	Flange Blocks
Housing Style	Flange Block
Static Load Rating (lb)	71,500 lb
Fixed/Expansion	Fixed
Shaft Locking Type	Single Set Collar
Housing Type	Flange, Four Bolt, Pilot
Housing Material	Cast Iron
Rolling Element	Spherical Roller
Product	ZF2000
Misalignment Type	Dynamic
Cage Material	Engineered Polymer
Radial Dynamic Load Capacity (lb)	57,750 lb
Seal Type	Light Contact Seal
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	680 in/lbs
Maximum Speed (RPM)	1900 rpm
Auxiliary Cap Kit	B9
Seal Kit	KS9
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
Lubricant	EXXON RONEX MP STD
Auxiliary Seals	1 CLOSED CAP CAST IRON
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.1701 cps
Grease Fitting Thread Size	1/8 NPT
Insert	2215U
Vibration Frequency Roller Spin	0.0591 cps
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (F)	225 °F
Size Code	9
Primary Seal	BUNA SGL LIP LIGHT CONTACT
Vibration Frequency Outer Ring Defect	0.1299 cps
Max Operating Temperature (C)	107 °C
Housing Coating	POWDER COATED
Locking Device Kit	SC9

General Specifications

UPC	698210926250
Weight	27.00 LB
Packaged Length	8.00 IN
Packaged Width	6.13 IN
Packaged Height	8.00 IN
Country of Origin	Mexico