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

Dimensions

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

Technical Specifications

Rolling Element	Spherical Roller
Housing Type	Flange, Cartridge
Fixed/Expansion	Fixed
Misalignment Type	Dynamic
Cage Material	Engineered Polymer
Radial Clearance	C3 STANDARD
Static Load Rating (lb)	137,000 lb
Housing Color	Black
Shaft Locking Type	Eccentric Collar
Seal Type	Clearance Seal
Series	Flanged Cartridge Blocks
Radial Dynamic Load Capacity (lb)	130,970 lb
End Cap	DTC11
Housing Style	Flange Block
Housing Material	Cast Iron
Product	ZBR3000
Housing Construction	Solid
Ability to Relubricate	Yes
Bolt Hole Shape	Round Hole
Setscrew Torque (in-lbs)	460 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
Maximum Speed (RPM)	2050 rpm
Microlock Kit	ML4
Seal Kit	ZS11
Vibration Frequency Fundamental Train	0.0071 cps
Insert	3315U
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (F)	225 °F
Vibration Frequency Inner Ring Defect	0.1717 cps
Size Code	11
Locking Device Kit	SC3315
Vibration Frequency Outer Ring Defect	0.1283 cps
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Primary Seal	STEEL CLEARANCE SEAL
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.0548 cps

General Specifications

UPC	698210907396
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