ZB2012

2000 Series 3-Bolt Flange Flange Block

Item #100739163

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each One-time purchase

Product Details

Easy bearing clearance: can be field adjusted to meet application needs
Mounting to suit the load and installation requirements
Shaft ready: prelubricated with standard grease for normal operation
other lubricants available for special conditions
Fully self-aligning: spherical roller bearing to accommodate operational and installation misalignment
Rugged housing: standard material – cast iron, steel or ductile iron available on request
Carburized raceways: case-carburized inner races provide a hard, fatigue-resistant surface and a tough, crack-resistant ductile core
Interchangeable seals: three types of seals to match the application requirements: Z seal, for the broad range of normal operating conditions
K seal, for dusty, dirty conditions
and M seal, for protection against liquid contamination
For extra protection under severe conditions, auxiliary caps are also available

Specifications

Grease Fitting Size	1/8 in NPT
Collar O.D.	1 3/4 in
Lubricant Type	Exxon Ronex MP
Bearing Standoff Distance	1/32 in
Bolt Hole Spacing	3 37/64 in
Bore Range [Min]	0.75 in
Temperature Range [Max]	225 °F
Flange Thickness	9/16 in
End Type	Open End
Seal Type	Clearance Seals
Bearing Type	Spherical Roller Bearing
Inner Ring Hub Diameter	1 5/16 in
Temperature Range [Min]	-40 °F
Flange Type	3-Bolt Flange
Housing Material	Cast Iron
Set Screw Torque	185 in lb
Length Through Bore	2.5625 in
Bolt Circle Dia.	4 1/8 in
Bearing Design	Fixed
Shape	Round
Housing Diameter	2 7/8 in
Housing Height	5 1/8 in
Mounted Unit Duty	Heavy-Duty
Duty	Heavy-Duty
Style	3-Bolt Flange
Bolt Size	3/8 in
Inch/Metric	Inch
Housing Construction	1 Piece
Bolt Circle Radius	2 1/16 in
Bore Range [Max]	4 in
Series	2000
Size Code	2
Locking Device	Single Setscrew Locking Collar
RPM [Max]	6500 rpm
Shaft Dia.	0.75 in
Lubrication	Relubricatable
Housing Length	5 1/8 in
Misalignment Range	±1 1/2°
Weight	4.3 LB
EAN or UPC	698210172008