• 1 11/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal

Dimensions

Bolt Size (in)	7/16 in
Bore Diameter (in)	1.6875 in
Overall Height (in)	3.125 in
Overall Width (in)	6.13 in
Pilot Diameter (in)	4.25 in
Overall Length (in)	6.13 in
Foot Height (in)	0.5 in
Housing Height (in)	2.44 in
Locking Collar Outside Diameter (in)	2.59 in
Housing Outside Diameter (in)	6.13 in
Mounting Plate to Collar Face (in)	1.59 in
Pilot Depth (in)	0.88 in
Housing Cast Face to Outermost Bearing Face (in)	0.66 in
Length Through Bore (in)	3.125 in
Bolt Circle (in)	5.125 in
Inner Ring Outside Diameter (in)	2.027 in
Mounting Surface to End of Housing (in)	1.53 in
Bolt Spacing (in)	3.625 in

Technical Specifications

Housing Style	Flange Block
Housing Color	Black
Misalignment Type	Dynamic
Housing Construction	Solid
Cage Material	Engineered Polymer
Series	Flanged Cartridge Blocks
Product	ZBR2000
End Cap	DTC5
Shaft Locking Type	Single Set Collar
Radial Clearance	C3 STANDARD
Seal Type	Single Lip Contact Seal
Static Load Rating (lb)	28,700 lb
Radial Dynamic Load Capacity (lb)	27,820 lb
Housing Type	Flange, Cartridge
Fixed/Expansion	Fixed
Rolling Element	Spherical Roller
Housing Material	Cast Iron
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	325 in/lbs
Maximum Speed (RPM)	3100 rpm
Seal Kit	KS5
Bolt Hole Shape	Round Hole
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0069 cps
Max Operating Temperature (C)	107 °C
Lubricant	EXXON RONEX MP STD
Insert	2111U
Vibration Frequency Inner Ring Defect	0.1361 cps
Primary Seal	BUNA SGL LIP LIGHT CONTACT
Locking Device Kit	SC5
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0466 cps
Grease Fitting Thread Size	1/8 NPT
Size Code	5
Vibration Frequency Outer Ring Defect	0.0972 cps

General Specifications

UPC	698210642433
Weight	8.40 LB
Packaged Length	6.63 IN
Packaged Width	3.75 IN
Packaged Height	6.63 IN
HTC	8483204080
Country of Origin	Mexico