• 1 3/4" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Length (in)	6.75 in
Overall Height (in)	3.16 in
Bore Diameter (in)	1.7500 in
Bolt Size (in)	1/2 in
Foot Height (in)	0.63 in
Overall Width (in)	6.75 in
Standoff Distance (in)	0.03 in
Locking Collar Outside Diameter (in)	2.59 in
Housing Outside Diameter (in)	6.75 in
Bolt Spacing (in)	5.89 in
Inner Ring Outside Diameter (in)	2.027 in
Housing Cast Face to Outermost Bearing Face (in)	0.69 in
Bolt Circle (in)	5.5 in
Length Through Bore (in)	3.13 in

Technical Specifications

Series	Flange Blocks
Housing Material	Cast Iron
Radial Clearance	C3 STANDARD
Seal Type	Clearance Seal
Radial Dynamic Load Capacity (lb)	27,820 lb
Housing Type	Flange, Four Bolt
Housing Style	Flange Block
Shaft Locking Type	Single Set Collar
Fixed/Expansion	Fixed
Static Load Rating (lb)	28,700 lb
Product	ZB2000
Rolling Element	Spherical Roller
End Cap	DTC5
Cage Material	Engineered Polymer
Housing Construction	Solid
Misalignment Type	Dynamic
Microlock Kit	ML2
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
Seal Kit	ZS5
Maximum Speed (RPM)	4450 rpm
Setscrew Torque (in-lbs)	325 in/lbs
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.0466 cps
Size Code	5
Insert	2112U
Primary Seal	STEEL CLEARANCE SEAL
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.0972 cps
Locking Device Kit	SC5
Vibration Frequency Fundamental Train	0.0069 cps
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.1361 cps
Max Operating Temperature (F)	225 °F

General Specifications

UPC	698210596873
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