MBR2100

2000 Series 4-Bolt Flange Spherical Roller Bearing Cartridge Unit

Item #101489432

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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

Housing Height	4 3/8 in
Shaft Locking	Single Set Collar
Length Through Bore	2.5625 in
Set Screw Torque	185 in lb
Relubricatable	Yes
Pilot Depth	5/8 in
Flange Pilot Diameter	3 in
Housing Material	Cast Iron
Misalignment Range	±1 1/2°
Type	Spherical Roller Bearing
Temperature Range [Min]	-40 °F
Lubrication Type	Exxon Ronex MP Std
Primary Seal	Buna Spring Loaded Lip Seal
Bore Dia. [Max]	4 in
RPM [Max]	4400 rpm
Housing Coating	Powder Coated
Shaft Dia.	1 in
Grease Fitting Size	1/8 NPT
Shape	Round
Bore Dia. [Min]	3/4 in
Vibration Frequency Outer Ring Defect	0.0880 cps
Duty	Heavy-Duty
Lubrication	Relubricatable
Temperature Range [Max]	225 °F
Housing Length	4 3/8 in
Vibration Frequency Inner Ring Defect	0.1286 cps
Bolt Circle Dia.	3 5/8 in
Lubricant Type	Exxon Ronex MP
Static Load Rating	14900 lb
Retainer Type	Engineered Polymer
Bolt Circle Radius	1 13/16 in
Seal Type	Spring Loaded Heavy Contact Seals
Bearing Type	Spherical Roller
Size Code	2
Bearing Design	Non-Expansion
Style	4-Bolt Piloted Flange
End Type	Open End
Overall Width	3 13/16 in
Flange Thickness	0.4375 in
Flange Type	4-Bolt Piloted Flange
Vibration Frequency Fundamental Train	0.0068 cps
Locking Device	Setscrew Locking
Series	2000
Bolt Size	5/16 in
Mounted Unit Duty	Heavy-Duty
Collar O.D.	1 3/4 in
Bolt Hole Spacing	2 9/16 in
Radial Dynamic Load Capacity	15320 lb
Inch/Metric	Inch
Collar Extension	9/16 in
Vibration Frequency Roller Spin	0.0406 cps
Housing Construction	1 Piece
Weight	3.5 LB
EAN or UPC	698210684495