MBR2315

2000 Series 4-Bolt Flange Spherical Roller Bearing Cartridge Unit

Item #101488752

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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

Locking Device	Setscrew Locking
Shaft Locking	Single Set Collar
Pilot Depth	1 1/2 in
Flange Pilot Diameter	8 1/8 in
Bearing Type	Spherical Roller
Lubricant Type	Exxon Ronex MP
Style	4-Bolt Piloted Flange
Bearing Design	Non-Expansion
Flange Type	4-Bolt Piloted Flange
Housing Coating	Powder Coated
Temperature Range [Min]	-40 °F
Collar O.D.	5 5/8 in
Lubrication Type	Exxon Ronex MP Std
RPM [Max]	1200 rpm
Type	Spherical Roller Bearing
Bore Dia. [Min]	3/4 in
Shaft Dia.	3 15/16 in
Vibration Frequency Outer Ring Defect	0.1283 cps
Bolt Size	3/4 in
Duty	Heavy-Duty
Collar Extension	1.055556 in
Temperature Range [Max]	225 °F
Vibration Frequency Fundamental Train	0.0071 cps
Bore Dia. [Max]	4 in
Housing Construction	1 Piece
Inch/Metric	Inch
Vibration Frequency Roller Spin	0.0548 cps
Size Code	11
Length Through Bore	5.0625 in
Shape	Round
Housing Height	10 7/8 in
Relubricatable	Yes
Housing Length	10 7/8 in
Vibration Frequency Inner Ring Defect	0.1717 cps
Misalignment Range	±1 1/2°
Set Screw Torque	1350 in lb
Grease Fitting Size	1/8 NPT
Housing Material	Cast Iron
Series	2000
Bolt Hole Spacing	6 5/8 in
Static Load Rating	137000 lb
Lubrication	Relubricatable
Bolt Circle Radius	4 11/16 in
Primary Seal	Buna Spring Loaded Lip Seal
Mounted Unit Duty	Heavy-Duty
Overall Width	5 15/16 in
Radial Dynamic Load Capacity	130970 lb
Bolt Circle Dia.	9 3/8 in
Flange Thickness	1 1/8 in
Retainer Type	Engineered Polymer
End Type	Open End
Seal Type	Spring Loaded Heavy Contact Seals
Weight	49.0 LB
EAN or UPC	698210643546