ZBR2315

ZBR Series Single Set Collar Flange Block

Item #100739215

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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

Vibration Frequency Inner Ring Defect	0.1717 cps
Series	2000
Radial Dynamic Load Capacity	130970 lb
Vibration Frequency Roller Spin	0.0548 cps
Shaft Locking	Single Set Collar
Collar O.D.	5 5/8 in
Mounted Unit Duty	Heavy Duty
Housing Length	10 7/8 in
Bore Dia. [Max]	4 in
Bolt Hole Spacing	6 5/8 in
Vibration Frequency Outer Ring Defect	0.1283 cps
Bearing Design	Non-Expansion
Set Screw Torque	1350 in lb
Misalignment Range	±1 1/2°
Shape	Round
Temperature Range [Min]	-40 °F
Lubrication	Relubricatable
Housing Construction	One Piece
Lubricant Type	Exxon Ronex MP
Static Load Rating	137000 lb
Seal Type	Clearance Seals
Type	Spherical Roller Bearing
Lubrication Type	Exxon Ronex MP Std
Housing Material	Cast Iron
Vibration Frequency Fundamental Train	0.0071 cps
RPM [Max]	2050 rpm
End Type	Open End
Size Code	11
Duty	Heavy-Duty
Primary Seal	Steel Clearance Seal
Locking Device	Setscrew Locking Collar
Inch/Metric	Inch
Shaft Dia.	3 15/16 in
Bolt Circle Dia.	9 3/8 in
Bolt Circle Radius	4 11/16 in
Flange Thickness	1 1/8 in
Housing Width	4 1/8 in
Housing Height	10 7/8 in
Bolt Size	3/4 in
Pilot Diameter	8 1/8 in
Housing Coating	Powder Coated
Style	4-Bolt Piloted Flange
Bearing Type	Spherical Roller
Pilot Depth	1 1/2 in
Overall Width	5 3/16 in
Temperature Range [Max]	225 °F
Flange Type	4-Bolt Piloted Flange
Length Through Bore	5 1/16 in
Grease Fitting Size	1/8 NPT
Retainer Type	Engineered Polymer
Bore Dia. [Min]	3/4 in
Collar Extension	1 1/16 in
Weight	49.7 LB
EAN or UPC	698210595388