• 1" Mounted Spherical Roller Bearing, Fixed Cast Iron 3-Bolt Round Flange Block with Pilot, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Bore Diameter (in)	1 in
Overall Length (in)	4.75 in
Bolt Size (in)	3/8 in
Pilot Diameter (in)	3 in
Foot Height (in)	0.56 in
Overall Width (in)	4.75 in
Overall Height (in)	2.59 in
Locking Collar Outside Diameter (in)	1.75 in
Standoff Distance (in)	0.03 in
Housing Outside Diameter (in)	5.13 in
Inner Ring Outside Diameter (in)	1.307 in
Length Through Bore (in)	2.56 in
Bolt Circle (in)	4.125 in
Housing Cast Face to Outermost Bearing Face (in)	0.53 in

Technical Specifications

Housing Style	Flange Block
End Cap	DTC2
Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Housing Material	Cast Iron
Housing Construction	Solid
Housing Type	Flange, Three Bolt, Pilot
Product	ZB2000
Cage Material	Engineered Polymer
Shaft Locking Type	Single Set Collar
Radial Clearance	C3 STANDARD
Series	Flange Blocks
Radial Dynamic Load Capacity (lb)	15,320 lb
Fixed/Expansion	Fixed
Seal Type	Clearance Seal
Static Load Rating (lb)	14,900 lb
Microlock Kit	ML2
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal
Maximum Speed (RPM)	6500 rpm
Setscrew Torque (in-lbs)	185 in/lbs
Seal Kit	ZS2
Ability to Relubricate	Yes
Size Code	2
Lubricant	EXXON RONEX MP STD
Locking Device Kit	SC2
Vibration Frequency Fundamental Train	0.0068 cps
Housing Coating	POWDER COATED
Primary Seal	STEEL CLEARANCE SEAL
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Outer Ring Defect	0.088 cps
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Inner Ring Defect	0.1286 cps
Insert	2100U
Vibration Frequency Roller Spin	0.0406 cps

General Specifications

UPC	698210673574
Weight	3.60 LB
Packaged Length	5.50 IN
Packaged Width	5.50 IN
Packaged Height	3.25 IN
HTC	8483204080
Country of Origin	Mexico