• 1 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Press Fit Outer Rings

Dimensions

Overall Length (in)	7 in
Overall Height (in)	3.19 in
Bore Diameter (in)	1.9375 in
Foot Height (in)	0.69 in
Bolt Size (in)	1/2 in
Overall Width (in)	7 in
Locking Collar Outside Diameter (in)	2.88 in
Housing Outside Diameter (in)	7 in
Standoff Distance (in)	0.06 in
Housing Cast Face to Outermost Bearing Face (in)	0.66 in
Length Through Bore (in)	3.13 in
Bolt Circle (in)	5.75 in
Inner Ring Outside Diameter (in)	2.307 in
Bolt Spacing (in)	4.06 in

Technical Specifications

Radial Dynamic Load Capacity (lb)	28,890 lb
Fixed/Expansion	Fixed
Housing Construction	Solid
Cage Material	Engineered Polymer
Static Load Rating (lb)	33,200 lb
Housing Style	Flange Block
Shaft Locking Type	Single Set Collar
Housing Type	Flange, Four Bolt
Seal Type	Heavy Contact Seal
Series	Flange Blocks
Product	ZB2000
Housing Material	Cast Iron
Misalignment Type	Dynamic
Radial Clearance	C3 STANDARD
Rolling Element	Spherical Roller
Setscrew Torque (in-lbs)	325 in/lbs
Seal Kit	MS6
Microlock Kit	ML2
Ability to Relubricate	Yes
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)	2500 rpm
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Locking Device Kit	SC6
Insert	2115UR
Vibration Frequency Fundamental Train	0.0072 cps
Lubricant	EXXON RONEX MP STD
Vibration Frequency Roller Spin	0.0559 cps
Vibration Frequency Inner Ring Defect	0.1617 cps
Size Code	6
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Outer Ring Defect	0.1217 cps

General Specifications

UPC	698210010386
Weight	9.80 LB
Packaged Length	7.25 IN
Packaged Width	3.50 IN
Packaged Height	7.25 IN
HTC	8483204080