• 3 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Eccentric Cam Locking Collar, Single Lip Light Contact Seal

Dimensions

Overall Length (in)	10.88 in
Bore Diameter (in)	3.9375 in
Pilot Diameter (in)	8.125 in
Foot Height (in)	1.13 in
Overall Height (in)	5.19 in
Overall Width (in)	10.88 in
Housing Height (in)	4.13 in
Bolt Size (in)	3/4 in
Housing Outside Diameter (in)	10.88 in
Mounting Plate to Collar Face (in)	2.69 in
Pilot Depth (in)	1.5 in
Locking Collar Outside Diameter (in)	5.63 in
Inner Ring Outside Diameter (in)	4.561 in
Length Through Bore (in)	5.19 in
Bolt Circle (in)	9.375 in
Mounting Surface to End of Housing (in)	2.5 in
Housing Cast Face to Outermost Bearing Face (in)	1.06 in
Bolt Spacing (in)	6.625 in

Technical Specifications

Housing Construction	Solid
Housing Style	Flange Block
Shaft Locking Type	Eccentric Collar
Product	ZBR3000
Radial Dynamic Load Capacity (lb)	130,970 lb
Fixed/Expansion	Fixed
Misalignment Type	Dynamic
End Cap	DTC11
Rolling Element	Spherical Roller
Radial Clearance	C3 STANDARD
Housing Material	Cast Iron
Seal Type	Single Lip Contact Seal
Cage Material	Engineered Polymer
Housing Color	Black
Static Load Rating (lb)	137,000 lb
Housing Type	Flange, Cartridge
Series	Flanged Cartridge Blocks
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
Maximum Speed (RPM)	1400 rpm
Seal Kit	KS11
Ability to Relubricate	Yes
Microlock Kit	ML4
Setscrew Torque (in-lbs)	460 in/lbs
Vibration Frequency Inner Ring Defect	0.1717 cps
Size Code	11
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Outer Ring Defect	0.1283 cps
Vibration Frequency Roller Spin	0.0548 cps
Locking Device Kit	SC3315
Primary Seal	BUNA SGL LIP LIGHT CONTACT
Insert	3315U
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.0071 cps
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT
Housing Coating	POWDER COATED
Max Operating Temperature (C)	107 °C

General Specifications

UPC	698210910853
Weight	49.00 LB
Packaged Length	11.50 IN
Packaged Width	6.00 IN
Packaged Height	11.25 IN
HTC	8483204080
Country of Origin	Mexico