• 3 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Square Flange Block with Pilot, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Housing Width (in)	8.44 in
Foot Height (in)	1 in
Bore Diameter (in)	3.4375 in
Overall Width (in)	8.44 in
Overall Length (in)	8.44 in
Pilot Diameter (in)	7.375 in
Overall Height (in)	4.63 in
Bolt Size (in)	3/4 in
Standoff Distance (in)	0.25 in
Locking Collar Outside Diameter (in)	4.91 in
Inner Ring Outside Diameter (in)	3.975 in
Bolt Circle (in)	9.5 in
Bolt Spacing (in)	6.72 in
Housing Cast Face to Outermost Bearing Face (in)	0.94 in
Length Through Bore (in)	4.38 in

Technical Specifications

Housing Material	Cast Iron
Housing Construction	Solid
Rolling Element	Spherical Roller
Shaft Locking Type	Single Set Collar
Radial Clearance	C3 STANDARD
Misalignment Type	Dynamic
Housing Style	Flange Block
Housing Type	Flange, Four Bolt, Pilot
Fixed/Expansion	Fixed
End Cap	DTC10
Static Load Rating (lb)	90,700 lb
Cage Material	Engineered Polymer
Product	ZB2000
Series	Flange Blocks
Radial Dynamic Load Capacity (lb)	84,330 lb
Seal Type	Clearance Seal
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	680 in/lbs
Microlock Kit	ML4
Maximum Speed (RPM)	2400 rpm
Seal Kit	ZS10
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	SC10
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.1383 cps
Vibration Frequency Fundamental Train	0.0073 cps
Vibration Frequency Inner Ring Defect	0.1784 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Insert	2307U
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0628 cps
Primary Seal	STEEL CLEARANCE SEAL
Lubricant	EXXON RONEX MP STD
Size Code	10
Housing Coating	POWDER COATED

General Specifications

UPC	698210637996
Weight	33.35 LB
Packaged Length	9.50 IN
Packaged Width	4.50 IN
Packaged Height	9.25 IN
HTC	8483204080
Country of Origin	Mexico