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

Dimensions

Overall Width (in)	10.25 in
Overall Length (in)	10.25 in
Pilot Diameter (in)	7.375 in
Housing Height (in)	3.44 in
Overall Height (in)	4.38 in
Bore Diameter (in)	3.1875 in
Bolt Size (in)	3/4 in
Foot Height (in)	0.94 in
Mounting Plate to Collar Face (in)	2.38 in
Housing Outside Diameter (in)	10.25 in
Pilot Depth (in)	1.25 in
Locking Collar Outside Diameter (in)	4.91 in
Mounting Surface to End of Housing (in)	2 in
Bolt Circle (in)	8.625 in
Housing Cast Face to Outermost Bearing Face (in)	0.94 in
Inner Ring Outside Diameter (in)	3.975 in
Length Through Bore (in)	4.38 in
Bolt Spacing (in)	6.094 in

Technical Specifications

Fixed/Expansion	Fixed
Series	Flanged Cartridge Blocks
Housing Type	Flange, Cartridge
Misalignment Type	Dynamic
Radial Clearance	C3 STANDARD
Rolling Element	Spherical Roller
Radial Dynamic Load Capacity (lb)	84,330 lb
Static Load Rating (lb)	90,700 lb
Product	ZBR2000
End Cap	DTC10
Seal Type	Heavy Contact Seal
Housing Style	Flange Block
Shaft Locking Type	Single Set Collar
Housing Material	Cast Iron
Housing Color	Black
Housing Construction	Solid
Cage Material	Engineered Polymer
Maximum Speed (RPM)	1400 rpm
Setscrew Torque (in-lbs)	680 in/lbs
Bolt Hole Shape	Round Hole
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
Seal Kit	MS10
Ability to Relubricate	Yes
Vibration Frequency Roller Spin	0.0628 cps
Locking Device Kit	SC10
Insert	2303U
Vibration Frequency Outer Ring Defect	0.1383 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Lubricant	EXXON RONEX MP STD
Grease Fitting Thread Size	1/8 NPT
Size Code	10
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Vibration Frequency Fundamental Train	0.0073 cps
Vibration Frequency Inner Ring Defect	0.1784 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Housing Coating	POWDER COATED

General Specifications

UPC	698210688721
Weight	35.50 LB
Packaged Length	11.00 IN
Packaged Width	5.00 IN
Packaged Height	10.75 IN
Country of Origin	Mexico