ZBR3211

3000 Series 4-Bolt Flange Spherical Roller Bearing Cartridge Unit

Item #101159084

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Product Details

Specifications

Primary Seal	Steel Clearance Seal
Vibration Frequency Inner Ring Defect	0.1701 cps
Shape	Round
Housing Length	8 3/4 in
Flange Type	4-Bolt Piloted Flange
Relubricatable	Yes
Housing Coating	Powder Coated
Flange Thickness	0.75 in
Seal Type	Clearance Seals
Duty	Heavy-Duty
Grease Fitting Size	1/8 NPT
Bolt Circle Radius	3 3/4 in
Misalignment Range	±1 1/2°
Bearing Design	Non-Expansion
Length Through Bore	4.20313 in
Temperature Range [Max]	225 °F
Static Load Rating	71500 lb
Inch/Metric	Inch
Locking Device	Eccentric Cam Locking Collar
Housing Construction	1 Piece
RPM [Max]	2800 rpm
Bore Dia. [Max]	3 15/16 in
Shaft Locking	Eccentric Locking Collar
Bore Dia. [Min]	1 7/16 in
Lubrication Type	Exxon Ronex MP Std
Vibration Frequency Outer Ring Defect	0.1299 cps
Pilot Depth	1 1/4 in
Size Code	9
Collar O.D.	4 1/16 in
End Type	Open End
Series	3000
Mounted Unit Duty	Heavy-Duty
Pilot Diameter	6.375 in
Bolt Size	5/8 in
Bearing Type	Spherical Roller
Bolt Circle Dia.	7 1/2 in
Lubrication	Relubricatable
Lubricant Type	Exxon Ronex MP
Style	4-Bolt Piloted Flange
Type	Spherical Roller Bearing
Bolt Hole Spacing	5 19/64 in
Housing Material	Cast Iron
Vibration Frequency Fundamental Train	0.0072 cps
Retainer Type	Engineered Polymer
Set Screw Torque	460 in lb
Radial Dynamic Load Capacity	57750 lb
Shaft Dia.	2 11/16 in
Vibration Frequency Roller Spin	0.0591 cps
Weight	24.0 LB
EAN or UPC	793699243451