• 1 1/2" Mounted Spherical Roller Bearing, Fixed Cast Iron 3-Bolt Round Flange Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal

Dimensions

Bore Diameter (in)	1.5000 in
Overall Height (in)	2.97 in
Overall Length (in)	6.25 in
Overall Width (in)	6.25 in
Bolt Size (in)	1/2 in
Foot Height (in)	0.63 in
Housing Outside Diameter (in)	6.25 in
Locking Collar Outside Diameter (in)	2.31 in
Standoff Distance (in)	0.03 in
Housing Cast Face to Outermost Bearing Face (in)	0.69 in
Bolt Spacing (in)	4.33 in
Inner Ring Outside Diameter (in)	1.745 in
Bolt Circle (in)	5 in
Length Through Bore (in)	2.88 in

Technical Specifications

End Cap	DTC4
Fixed/Expansion	Fixed
Radial Dynamic Load Capacity (lb)	19,860 lb
Misalignment Type	Dynamic
Product	ZB2000
Radial Clearance	C3 STANDARD
Series	Flange Blocks
Rolling Element	Spherical Roller
Housing Material	Cast Iron
Shaft Locking Type	Single Set Collar
Seal Type	Light Contact Seal
Cage Material	Engineered Polymer
Housing Style	Flange Block
Housing Type	Flange, Three Bolt
Static Load Rating (lb)	20,900 lb
Housing Construction	Solid
Seal Kit	KS4
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
Maximum Speed (RPM)	3600 rpm
Ability to Relubricate	Yes
Grease Fitting Thread Size	1/8 NPT
Locking Device Kit	SC4
Vibration Frequency Fundamental Train	0.007 cps
Vibration Frequency Outer Ring Defect	0.1055 cps
Vibration Frequency Roller Spin	0.0499 cps
Insert	2108U
Vibration Frequency Inner Ring Defect	0.1445 cps
Housing Coating	POWDER COATED
Size Code	4
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Primary Seal	BUNA SGL LIP LIGHT CONTACT
Misalignment Capability	±2.0° Misalignment - Dynamic
Lubricant	EXXON RONEX MP STD

General Specifications

UPC	698210621483
Weight	6.70 LB
Packaged Length	6.63 IN
Packaged Width	3.75 IN
Packaged Height	6.63 IN
HTC	8483204080