• 1 15/16" 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
Foot Height (in)	0.56 in
Overall Height (in)	3.13 in
Overall Length (in)	6.38 in
Pilot Diameter (in)	4.5 in
Overall Width (in)	6.38 in
Bore Diameter (in)	1.9375 in
Housing Height (in)	2.44 in
Locking Collar Outside Diameter (in)	2.88 in
Pilot Depth (in)	0.88 in
Housing Outside Diameter (in)	6.38 in
Mounting Plate to Collar Face (in)	1.56 in
Length Through Bore (in)	3.13 in
Housing Cast Face to Outermost Bearing Face (in)	0.69 in
Bolt Spacing (in)	3.797 in
Mounting Surface to End of Housing (in)	1.56 in
Bolt Circle (in)	5.375 in
Inner Ring Outside Diameter (in)	2.307 in

Technical Specifications

Housing Color	Black
Housing Construction	Solid
Static Load Rating (lb)	33,200 lb
Housing Style	Flange Block
Rolling Element	Spherical Roller
End Cap	DTC6
Radial Clearance	C3 STANDARD
Misalignment Type	Dynamic
Housing Material	Cast Iron
Seal Type	Single Lip Contact Seal
Cage Material	Engineered Polymer
Shaft Locking Type	Single Set Collar
Radial Dynamic Load Capacity (lb)	28,890 lb
Fixed/Expansion	Fixed
Housing Type	Flange, Cartridge
Product	ZBR2000
Series	Flanged Cartridge Blocks
Ability to Relubricate	Yes
Seal Kit	KS6
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)	2800 rpm
Setscrew Torque (in-lbs)	325 in/lbs
Vibration Frequency Outer Ring Defect	0.1217 cps
Locking Device Kit	SC6
Vibration Frequency Fundamental Train	0.0072 cps
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Insert	2115U
Vibration Frequency Roller Spin	0.0559 cps
Primary Seal	BUNA SGL LIP LIGHT CONTACT
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Size Code	6
Vibration Frequency Inner Ring Defect	0.1617 cps
Lubricant	EXXON RONEX MP STD

General Specifications

UPC	698210639457
Weight	8.80 LB
Packaged Length	6.63 IN
Packaged Width	3.75 IN
Packaged Height	6.63 IN
HTC	8483204080
Country of Origin	Mexico