• 2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Clearance Seal, C4 Clearance, No Grease

Dimensions

Overall Width (in)	6.44 in
Overall Height (in)	3.59 in
Foot Height (in)	0.75 in
Bolt Size (in)	5/8 in
Overall Length (in)	6.44 in
Bore Diameter (in)	2.4375 in
Housing Width (in)	6.44 in
Locking Collar Outside Diameter (in)	3.56 in
Standoff Distance (in)	0.09 in
Length Through Bore (in)	3.5 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Inner Ring Outside Diameter (in)	2.901 in
Bolt Circle (in)	7.125 in
Bolt Spacing (in)	5.03 in

Technical Specifications

Product	ZF2000
Radial Clearance	C4 INCREASED
Radial Dynamic Load Capacity (lb)	43,240 lb
Housing Type	Flange, Four Bolt
Housing Material	Cast Iron
Cage Material	Engineered Polymer
Series	Flange Blocks
End Cap	DTC8
Static Load Rating (lb)	53,500 lb
Seal Type	Clearance Seal
Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Housing Style	Flange Block
Fixed/Expansion	Fixed
Housing Construction	Solid
Shaft Locking Type	Single Set Collar
Ability to Relubricate	Yes
Seal Kit	ZS8
Microlock Kit	ML3
Setscrew Torque (in-lbs)	680 in/lbs
Maximum Speed (RPM)	3300 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
Locking Device Kit	SC8
Max Operating Temperature (F)	400 (with suitable lubricant) °F
Vibration Frequency Outer Ring Defect	0.1376 cps
Vibration Frequency Fundamental Train	0.0072 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Size Code	8
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	204 (with suitable lubricant) °C
Housing Coating	POWDER COATED
Vibration Frequency Roller Spin	0.0607 cps
Lubricant	PRESERVATIVE ONLY - NO GREASE
Insert	2207U
Lube Fill Percent	0% FILL
Vibration Frequency Inner Ring Defect	0.1791 cps
Primary Seal	STEEL CLEARANCE SEAL

General Specifications

UPC	698210020835
Weight	16.50 LB
Packaged Length	6.88 IN
Packaged Width	4.88 IN
Packaged Height	6.88 IN
Country of Origin	Mexico