• 1 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Eccentric Cam Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Overall Width (in)	6.38 in
Overall Length (in)	6.38 in
Bore Diameter (in)	1.9375 in
Bolt Size (in)	7/16 in
Pilot Diameter (in)	4.5 in
Housing Height (in)	2.44 in
Foot Height (in)	0.56 in
Overall Height (in)	3.28 in
Housing Outside Diameter (in)	6.38 in
Locking Collar Outside Diameter (in)	2.75 in
Mounting Plate to Collar Face (in)	1.72 in
Pilot Depth (in)	0.88 in
Inner Ring Outside Diameter (in)	2.307 in
Length Through Bore (in)	3.28 in
Mounting Surface to End of Housing (in)	1.56 in
Bolt Circle (in)	5.375 in
Bolt Spacing (in)	3.797 in
Housing Cast Face to Outermost Bearing Face (in)	0.84 in

Technical Specifications

Housing Color	Black
Housing Style	Flange Block
Seal Type	Heavy Contact Seal
Static Load Rating (lb)	33,200 lb
Rolling Element	Spherical Roller
Housing Type	Flange, Cartridge
End Cap	DTC612
Misalignment Type	Dynamic
Radial Dynamic Load Capacity (lb)	28,890 lb
Fixed/Expansion	Fixed
Housing Material	Cast Iron
Series	Flanged Cartridge Blocks
Cage Material	Engineered Polymer
Radial Clearance	C3 STANDARD
Housing Construction	Solid
Shaft Locking Type	Eccentric Collar
Product	ZBR3000
Setscrew Torque (in-lbs)	325 in/lbs
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	MS6
Bolt Hole Shape	Round Hole
Maximum Speed (RPM)	2500 rpm
Ability to Relubricate	Yes
Vibration Frequency Inner Ring Defect	0.1617 cps
Insert	3115U
Size Code	6
Locking Device Kit	SC3115
Housing Coating	POWDER COATED
Max Operating Temperature (C)	107 °C
Vibration Frequency Roller Spin	0.0559 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0072 cps
Grease Fitting Thread Size	1/8 NPT
Lubricant	EXXON RONEX MP STD
Vibration Frequency Outer Ring Defect	0.1217 cps
Max Operating Temperature (F)	225 °F
Primary Seal	BUNA SPRING LOADED LIP SEAL

General Specifications

UPC	698210910860
Weight	8.80 LB
Packaged Length	6.63 IN
Packaged Width	3.75 IN
Packaged Height	6.63 IN
HTC	8483204080
Country of Origin	Mexico