• 2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal

Dimensions

Overall Length (in)	8.13 in
Foot Height (in)	0.75 in
Bore Diameter (in)	2.4375 in
Overall Height (in)	3.59 in
Overall Width (in)	8.13 in
Bolt Size (in)	5/8 in
Standoff Distance (in)	0.09 in
Locking Collar Outside Diameter (in)	3.56 in
Housing Outside Diameter (in)	8.13 in
Length Through Bore (in)	3.5 in
Bolt Circle (in)	6.75 in
Inner Ring Outside Diameter (in)	2.901 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Bolt Spacing (in)	4.77 in

Technical Specifications

Rolling Element	Spherical Roller
Misalignment Type	Dynamic
End Cap	DTC8
Shaft Locking Type	Single Set Collar
Radial Clearance	C3 STANDARD
Fixed/Expansion	Fixed
Product	ZB2000
Housing Construction	Solid
Series	Flange Blocks
Housing Material	Cast Iron
Housing Type	Flange, Four Bolt
Seal Type	Light Contact Seal
Housing Style	Flange Block
Cage Material	Engineered Polymer
Radial Dynamic Load Capacity (lb)	43,240 lb
Static Load Rating (lb)	53,500 lb
Setscrew Torque (in-lbs)	680 in/lbs
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
Ability to Relubricate	Yes
Seal Kit	KS8
Maximum Speed (RPM)	2300 rpm
Vibration Frequency Outer Ring Defect	0.1376 cps
Insert	2207U
Vibration Frequency Fundamental Train	0.0072 cps
Locking Device Kit	SC8
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Inner Ring Defect	0.1791 cps
Size Code	8
Max Operating Temperature (C)	107 °C
Primary Seal	BUNA SGL LIP LIGHT CONTACT
Lubricant	EXXON RONEX MP STD
Housing Coating	POWDER COATED
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0607 cps
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	698210621513
Weight	16.60 LB
Packaged Length	8.63 IN
Packaged Width	3.94 IN
Packaged Height	8.63 IN
HTC	8483204080
Country of Origin	Mexico