• 3 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Pilot Diameter (in)	7.375 in
Housing Height (in)	3.44 in
Overall Width (in)	10.25 in
Overall Length (in)	10.25 in
Overall Height (in)	4.38 in
Foot Height (in)	0.94 in
Bolt Size (in)	3/4 in
Bore Diameter (in)	3.4375 in
Locking Collar Outside Diameter (in)	4.91 in
Mounting Plate to Collar Face (in)	2.38 in
Pilot Depth (in)	1.25 in
Housing Outside Diameter (in)	10.25 in
Inner Ring Outside Diameter (in)	3.975 in
Bolt Circle (in)	8.625 in
Mounting Surface to End of Housing (in)	2 in
Length Through Bore (in)	4.38 in
Bolt Spacing (in)	6.094 in
Housing Cast Face to Outermost Bearing Face (in)	0.94 in

Technical Specifications

Series	Flanged Cartridge Blocks
Product	ZBR2000
Housing Type	Flange, Cartridge
End Cap	DTC10
Housing Material	Cast Iron
Housing Style	Flange Block
Cage Material	Engineered Polymer
Rolling Element	Spherical Roller
Radial Clearance	C3 STANDARD
Housing Construction	Solid
Seal Type	Heavy Contact Seal
Shaft Locking Type	Single Set Collar
Housing Color	Black
Radial Dynamic Load Capacity (lb)	84,330 lb
Misalignment Type	Dynamic
Static Load Rating (lb)	90,700 lb
Fixed/Expansion	Fixed
Ability to Relubricate	Yes
Microlock Kit	ML4
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Maximum Speed (RPM)	1400 rpm
Bolt Hole Shape	Round Hole
Setscrew Torque (in-lbs)	680 in/lbs
Seal Kit	MS10
Vibration Frequency Fundamental Train	0.0073 cps
Locking Device Kit	SC10
Insert	2307U
Grease Fitting Thread Size	1/8 NPT
Size Code	10
Lubricant	EXXON RONEX MP STD
Vibration Frequency Roller Spin	0.0628 cps
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Outer Ring Defect	0.1383 cps
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.1784 cps

General Specifications

UPC	698210643454
Weight	34.00 LB
Packaged Length	11.00 IN
Packaged Width	5.00 IN
Packaged Height	10.75 IN
HTC	8483204080
Country of Origin	Mexico