• 3 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Clearance Seal, Special Grease

Dimensions

Bolt Size (in)	3/4 in
Overall Height (in)	5.06 in
Foot Height (in)	1.13 in
Overall Length (in)	10.88 in
Bore Diameter (in)	3.9375 in
Housing Height (in)	4.13 in
Overall Width (in)	10.88 in
Pilot Diameter (in)	8.125 in
Mounting Plate to Collar Face (in)	2.69 in
Pilot Depth (in)	1.5 in
Locking Collar Outside Diameter (in)	5.63 in
Housing Outside Diameter (in)	10.88 in
Bolt Spacing (in)	6.625 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)	1.03 in
Length Through Bore (in)	5.06 in
Inner Ring Outside Diameter (in)	4.561 in

Technical Specifications

Shaft Locking Type	Single Set Collar
Housing Construction	Solid
Housing Material	Cast Iron
Fixed/Expansion	Fixed
Seal Type	Clearance Seal
Housing Style	Flange Block
Rolling Element	Spherical Roller
Series	Flanged Cartridge Blocks
Cage Material	Engineered Polymer
Misalignment Type	Dynamic
Product	ZBR2000
Radial Dynamic Load Capacity (lb)	130,970 lb
Housing Color	Black
End Cap	DTC11
Radial Clearance	C3 STANDARD
Housing Type	Flange, Cartridge
Static Load Rating (lb)	137,000 lb
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Bolt Hole Shape	Round Hole
Setscrew Torque (in-lbs)	1350 in/lbs
Microlock Kit	ML4
Maximum Speed (RPM)	2050 rpm
Ability to Relubricate	Yes
Seal Kit	ZS11
Vibration Frequency Inner Ring Defect	0.1717 cps
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Insert	2315U
Vibration Frequency Fundamental Train	0.0071 cps
Lubricant	MOBIL MOBILITH SHC460
Vibration Frequency Outer Ring Defect	0.1283 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Size Code	11
Vibration Frequency Roller Spin	0.0548 cps
Locking Device Kit	SC11
Primary Seal	STEEL CLEARANCE SEAL
Housing Coating	POWDER COATED

General Specifications

UPC	698210912666
Weight	49.00 LB
Packaged Length	11.50 IN
Packaged Width	6.00 IN
Packaged Height	11.25 IN
HTC	8483204080