ZBR3208

3000 Series 4-Bolt Flange Spherical Roller Bearing Cartridge Unit

Item #101159083

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Product Details

Specifications

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