ZBR3203

3000 Series 4-Bolt Flange Spherical Roller Bearing Cartridge Unit

Item #100739197

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Product Details

Specifications

End Type	Open End
Bearing Design	Non-Expansion
Bore Dia. [Min]	1 7/16 in
Housing Construction	1 Piece
Size Code	7
Grease Fitting Size	1/8 NPT
Misalignment Range	±1 1/2°
Seal Type	Clearance Seals
Duty	Heavy-Duty
Static Load Rating	44400 lb
Radial Dynamic Load Capacity	36370 lb
Housing Material	Cast Iron
Length Through Bore	3.5 in
Lubrication	Relubricatable
Pilot Diameter	5 in
Relubricatable	Yes
Lubrication Type	Exxon Ronex MP Std
Shape	Round
Retainer Type	Engineered Polymer
Type	Spherical Roller Bearing
Vibration Frequency Roller Spin	0.0606 cps
Vibration Frequency Outer Ring Defect	0.1377 cps
Bolt Circle Dia.	6 in
Set Screw Torque	460 in lb
Primary Seal	Steel Clearance Seal
Shaft Locking	Eccentric Locking Collar
Temperature Range [Max]	225 °F
Collar O.D.	3 1/4 in
Mounted Unit Duty	Heavy-Duty
Bolt Size	1/2 in
Style	4-Bolt Piloted Flange
Inch/Metric	Inch
Shaft Dia.	2 3/16 in
Pilot Depth	1 in
Bore Dia. [Max]	3 15/16 in
Vibration Frequency Fundamental Train	0.0072 cps
Housing Coating	Powder Coated
Housing Length	7 1/8 in
Bolt Hole Spacing	4 1/4 in
Locking Device	Eccentric Cam Locking Collar
RPM [Max]	3650 rpm
Lubricant Type	Exxon Ronex MP
Flange Thickness	0.5625 in
Flange Type	4-Bolt Piloted Flange
Vibration Frequency Inner Ring Defect	0.1790 cps
Series	3000
Bearing Type	Spherical Roller
Bolt Circle Radius	3 in
Weight	12.2 LB
EAN or UPC	698210906986