MBR2307

2000 Series 4-Bolt Flange Spherical Roller Bearing Cartridge Unit

Item #100000374

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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

Vibration Frequency Inner Ring Defect	0.1784 cps
Overall Width	6 3/8 in
Vibration Frequency Outer Ring Defect	0.1383 cps
Bore Dia. [Max]	4 in
Duty	Heavy-Duty
Housing Length	10 1/4 in
Collar Extension	15/16 in
Length Through Bore	4.375 in
Vibration Frequency Fundamental Train	0.0073 cps
Flange Thickness	15/16 in
Set Screw Torque	680 in lb
Bearing Type	Spherical Roller
Bolt Circle Dia.	8 5/8 in
Bolt Circle Radius	4 5/16 in
Style	4-Bolt Piloted Flange
Collar O.D.	4 29/32 in
Bearing Design	Non-Expansion
Mounted Unit Duty	Heavy-Duty
Temperature Range [Min]	-40 °F
Lubrication	Relubricatable
Housing Height	10 1/4 in
Flange Type	4-Bolt Piloted Flange
Lubrication Type	Exxon Ronex MP Std
Shape	Round
Pilot Depth	1 1/4 in
Bolt Size	3/4 in
Shaft Locking	Single Set Collar
Radial Dynamic Load Capacity	84330 lb
End Type	Open End
Housing Construction	1 Piece
Shaft Dia.	3 7/16 in
Bore Dia. [Min]	3/4 in
Temperature Range [Max]	225 °F
Locking Device	Setscrew Locking
Misalignment Range	±1 1/2°
Size Code	10
Lubricant Type	Exxon Ronex MP
Seal Type	Spring Loaded Heavy Contact Seals
Primary Seal	Buna Spring Loaded Lip Seal
Housing Material	Cast Iron
Housing Coating	Powder Coated
Inch/Metric	Inch
RPM [Max]	1400 rpm
Relubricatable	Yes
Grease Fitting Size	1/8 NPT
Bolt Hole Spacing	6 3/32 in
Vibration Frequency Roller Spin	0.0628 cps
Static Load Rating	90700 lb
Retainer Type	Engineered Polymer
Flange Pilot Diameter	7 3/8 in
Type	Spherical Roller Bearing
Series	2000
Weight	34.0 LB
EAN or UPC	698210643454