ZBR2215

ZBR Series Single Set Collar Flange Block

Item #100739209

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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

Locking Device	Setscrew Locking Collar
Style	4-Bolt Piloted Flange
Temperature Range [Min]	-40 °F
Lubrication	Relubricatable
Misalignment Range	±1 1/2°
Lubrication Type	Exxon Ronex MP Std
Housing Height	8 3/4 in
Flange Type	4-Bolt Piloted Flange
Primary Seal	Steel Clearance Seal
Housing Material	Cast Iron
Vibration Frequency Roller Spin	0.0591 cps
Retainer Type	Engineered Polymer
Bore Dia. [Max]	4 in
Bolt Size	5/8 in
End Type	Open End
Shaft Dia.	2 15/16 in
Length Through Bore	4 in
Static Load Rating	71500 lb
Collar Extension	7/8 in
Set Screw Torque	680 in lb
Housing Length	8 3/4 in
Bolt Hole Spacing	5 19/64 in
Series	2000
Vibration Frequency Outer Ring Defect	0.1299 cps
Pilot Diameter	6 3/8 in
Flange Thickness	3/4 in
Shaft Locking	Single Set Collar
Size Code	9
Housing Width	3 1/8 in
Collar O.D.	4 1/16 in
Shape	Round
Seal Type	Clearance Seals
Duty	Heavy-Duty
Bolt Circle Dia.	7 1/2 in
Pilot Depth	1 1/4 in
Bearing Type	Spherical Roller
Housing Construction	One Piece
Lubricant Type	Exxon Ronex MP
Vibration Frequency Fundamental Train	0.0072 cps
Mounted Unit Duty	Heavy Duty
Vibration Frequency Inner Ring Defect	0.1701 cps
Temperature Range [Max]	225 °F
RPM [Max]	2800 rpm
Bolt Circle Radius	3 3/4 in
Grease Fitting Size	1/8 NPT
Bore Dia. [Min]	3/4 in
Inch/Metric	Inch
Overall Width	4 in
Bearing Design	Non-Expansion
Radial Dynamic Load Capacity	57750 lb
Housing Coating	Powder Coated
Type	Spherical Roller Bearing
Weight	22.7 LB
EAN or UPC	698210177607