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

Dimensions

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

Technical Specifications

Fixed/Expansion	Fixed
Radial Clearance	C3 STANDARD
Static Load Rating (lb)	28,700 lb
Seal Type	Light Contact Seal
Radial Dynamic Load Capacity (lb)	27,820 lb
Housing Style	Flange Block
Cage Material	Engineered Polymer
Housing Construction	Solid
Series	Flange Blocks
Housing Material	Cast Iron
Product	ZB2000
Housing Type	Flange, Four Bolt
Shaft Locking Type	Single Set Collar
Misalignment Type	Dynamic
End Cap	DTC5
Rolling Element	Spherical Roller
Seal Kit	KS5
Ability to Relubricate	Yes
Maximum Speed (RPM)	3100 rpm
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Microlock Kit	ML2
Setscrew Torque (in-lbs)	325 in/lbs
Size Code	5
Vibration Frequency Inner Ring Defect	0.1361 cps
Locking Device Kit	SC5
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0069 cps
Primary Seal	BUNA SGL LIP LIGHT CONTACT
Vibration Frequency Outer Ring Defect	0.0972 cps
Vibration Frequency Roller Spin	0.0466 cps
Housing Coating	POWDER COATED
Insert	2112U
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F

General Specifications

UPC	698210639341
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