ZBR3208

3000 Series 4-Bolt Flange Spherical Roller Bearing Cartridge Unit

Item #101159083

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Product Details

Specifications

Retainer Type	Engineered Polymer
Bolt Size	1/2 in
Seal Type	Clearance Seals
Temperature Range [Max]	225 °F
Length Through Bore	3.65625 in
End Type	Open End
RPM [Max]	3300 rpm
Shaft Dia.	2 1/2 in
Mounted Unit Duty	Heavy-Duty
Collar O.D.	3 9/16 in
Style	4-Bolt Piloted Flange
Bolt Circle Radius	3 1/4 in
Housing Construction	1 Piece
Vibration Frequency Fundamental Train	0.0072 cps
Lubrication	Relubricatable
Shaft Locking	Eccentric Locking Collar
Flange Thickness	0.625 in
Locking Device	Eccentric Cam Locking Collar
Primary Seal	Steel Clearance Seal
Vibration Frequency Inner Ring Defect	0.1791 cps
Bearing Design	Non-Expansion
Bore Dia. [Max]	3 15/16 in
Duty	Heavy-Duty
Series	3000
Set Screw Torque	460 in lb
Pilot Depth	1 in
Vibration Frequency Roller Spin	0.0607 cps
Vibration Frequency Outer Ring Defect	0.1376 cps
Flange Type	4-Bolt Piloted Flange
Housing Coating	Powder Coated
Bearing Type	Spherical Roller
Grease Fitting Size	1/8 NPT
Housing Length	7 5/8 in
Misalignment Range	±1 1/2°
Pilot Diameter	5.5 in
Housing Material	Cast Iron
Type	Spherical Roller Bearing
Lubricant Type	Exxon Ronex MP
Lubrication Type	Exxon Ronex MP Std
Bore Dia. [Min]	1 7/16 in
Radial Dynamic Load Capacity	43240 lb
Size Code	8
Static Load Rating	53500 lb
Shape	Round
Bolt Hole Spacing	4 19/32 in
Inch/Metric	Inch
Relubricatable	Yes
Bolt Circle Dia.	6 1/2 in
Weight	14.8 LB
EAN or UPC	698210947781