• 3 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Cartridge Block, Eccentric Cam Locking Collar, Spring Loaded Heavy Contact Seal, Inner Ring Bore Eas Anti-Fretting Material

Dimensions

Foot Height (in)	0.94 in
Bore Diameter (in)	3.4375 in
Overall Length (in)	10.25 in
Overall Height (in)	4.58 in
Overall Width (in)	10.25 in
Housing Height (in)	3.44 in
Pilot Diameter (in)	7.375 in
Bolt Size (in)	3/4 in
Housing Outside Diameter (in)	10.25 in
Locking Collar Outside Diameter (in)	4.94 in
Pilot Depth (in)	1.25 in
Mounting Plate to Collar Face (in)	2.58 in
Mounting Surface to End of Housing (in)	2 in
Bolt Circle (in)	8.625 in
Inner Ring Outside Diameter (in)	3.975 in
Length Through Bore (in)	4.58 in
Housing Cast Face to Outermost Bearing Face (in)	1.14 in
Bolt Spacing (in)	6.094 in

Technical Specifications

Shaft Locking Type	Eccentric Collar
Housing Color	Black
Rolling Element	Spherical Roller
Housing Construction	Solid
Housing Type	Flange, Cartridge
Housing Material	Cast Iron
Cage Material	Engineered Polymer
Radial Clearance	C3 STANDARD
Misalignment Type	Dynamic
Product	ZBR3000
Housing Style	Flange Block
Fixed/Expansion	Fixed
Series	Flanged Cartridge Blocks
Radial Dynamic Load Capacity (lb)	84,330 lb
Static Load Rating (lb)	90,700 lb
Seal Type	Heavy Contact Seal
End Cap	NEED EXT EC
Seal Kit	MS10
Maximum Speed (RPM)	1400 rpm
Ability to Relubricate	Yes
Microlock Kit	ML4
Setscrew Torque (in-lbs)	680 in/lbs
Bolt Hole Shape	Round Hole
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Insert	3307U82
Max Operating Temperature (F)	225 °F
Lubricant	EXXON RONEX MP STD
Vibration Frequency Outer Ring Defect	0.1383 cps
Vibration Frequency Roller Spin	0.0628 cps
Vibration Frequency Inner Ring Defect	0.1784 cps
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Size Code	10
Locking Device Kit	SC3307
Housing Coating	POWDER COATED
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Fundamental Train	0.0073 cps

General Specifications

UPC	698210932596
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