• 2 1/2" Mounted Spherical Roller Bearing, Fixed Fixed Cast Iron 4-Bolt Square Flange Block with Pilot, Double Setscrew Locking Collar, Clearance Seal

Dimensions

Bolt Size (in)	3/4 in
Overall Height (in)	4.88 in
Housing Width (in)	7.75 in
Overall Width (in)	7.75 in
Foot Height (in)	0.88 in
Bore Diameter (in)	2.5000 in
Pilot Diameter (in)	6.313 in
Overall Length (in)	7.75 in
Locking Collar Outside Diameter (in)	4.06 in
Length Through Bore (in)	4.88 in
Bolt Circle (in)	8.5 in
Inner Ring Outside Diameter (in)	3.37 in
Bolt Spacing (in)	6.02 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in

Technical Specifications

Radial Dynamic Load Capacity (lb)	57,750 lb
Misalignment Type	Dynamic
Cage Material	Engineered Polymer
Product	ZF5000
Housing Material	Cast Iron
Housing Style	Flange Block
Shaft Locking Type	Double Set Collar
Housing Type	Flange, Four Bolt, Pilot
Series	Flange Blocks
End Cap	DTC9
Fixed/Expansion	Fixed
Static Load Rating (lb)	71,500 lb
Seal Type	Clearance Seal
Housing Construction	Solid
Rolling Element	Spherical Roller
Radial Clearance	C3 STANDARD
Ability to Relubricate	Yes
Maximum Speed (RPM)	2800 rpm
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Microlock Kit	ML3
Seal Kit	ZS9
Setscrew Torque (in-lbs)	680 in/lbs
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0072 cps
Primary Seal	STEEL CLEARANCE SEAL
Max Operating Temperature (F)	225 °F
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.0591 cps
Max Operating Temperature (C)	107 °C
Size Code	9
Vibration Frequency Outer Ring Defect	0.1299 cps
Locking Device Kit	SC9 QTY 2
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.1701 cps
Insert	5208U
Lubricant	EXXON RONEX MP STD

General Specifications

UPC	698210714666
Weight	28.40 LB
Packaged Length	8.00 IN
Packaged Width	6.13 IN
Packaged Height	8.00 IN
Country of Origin	Mexico