• 3 11/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Length (in)	10.88 in
Housing Height (in)	4.13 in
Foot Height (in)	1.13 in
Bore Diameter (in)	3.6875 in
Overall Height (in)	5.06 in
Bolt Size (in)	3/4 in
Overall Width (in)	10.88 in
Pilot Diameter (in)	8.125 in
Mounting Plate to Collar Face (in)	2.69 in
Locking Collar Outside Diameter (in)	5.63 in
Pilot Depth (in)	1.5 in
Housing Outside Diameter (in)	10.88 in
Mounting Surface to End of Housing (in)	2.5 in
Bolt Circle (in)	9.375 in
Housing Cast Face to Outermost Bearing Face (in)	1.03 in
Length Through Bore (in)	5.06 in
Inner Ring Outside Diameter (in)	4.561 in
Bolt Spacing (in)	6.625 in

Technical Specifications

Housing Material	Cast Iron
Seal Type	Clearance Seal
Static Load Rating (lb)	137,000 lb
Housing Style	Flange Block
Shaft Locking Type	Single Set Collar
Misalignment Type	Dynamic
Radial Dynamic Load Capacity (lb)	130,970 lb
Housing Type	Flange, Cartridge
Product	ZBR2000
Housing Color	Black
Fixed/Expansion	Fixed
Series	Flanged Cartridge Blocks
Cage Material	Engineered Polymer
Rolling Element	Spherical Roller
End Cap	DTC11
Radial Clearance	C3 STANDARD
Housing Construction	Solid
Seal Kit	ZS11
Setscrew Torque (in-lbs)	1350 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
Microlock Kit	ML4
Ability to Relubricate	Yes
Maximum Speed (RPM)	2050 rpm
Locking Device Kit	SC11
Housing Coating	POWDER COATED
Size Code	11
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Lubricant	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.1717 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Primary Seal	STEEL CLEARANCE SEAL
Insert	2311U
Vibration Frequency Fundamental Train	0.0071 cps
Vibration Frequency Outer Ring Defect	0.1283 cps
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0548 cps

General Specifications

UPC	698210542320
Weight	52.00 LB
Packaged Length	11.50 IN
Packaged Width	6.00 IN
Packaged Height	11.25 IN
HTC	8483204080