MBR2215

2000 Series 4-Bolt Flange Spherical Roller Bearing Cartridge Unit

Item #100739208

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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

Primary Seal	Buna Spring Loaded Lip Seal
Vibration Frequency Fundamental Train	0.0072 cps
Housing Length	8 3/4 in
Radial Dynamic Load Capacity	57750 lb
Bolt Hole Spacing	5 19/64 in
Lubrication Type	Exxon Ronex MP Std
Static Load Rating	71500 lb
Overall Width	6 in
Bearing Design	Non-Expansion
Lubrication	Relubricatable
Housing Construction	1 Piece
Collar O.D.	4 1/16 in
Housing Coating	Powder Coated
Style	4-Bolt Piloted Flange
Vibration Frequency Inner Ring Defect	0.1701 cps
Bore Dia. [Min]	3/4 in
End Type	Open End
Misalignment Range	±1 1/2°
Duty	Heavy-Duty
Temperature Range [Min]	-40 °F
Flange Type	4-Bolt Piloted Flange
Shaft Locking	Single Set Collar
Pilot Depth	1 1/4 in
Flange Thickness	0.75 in
Shaft Dia.	2 15/16 in
Series	2000
Bolt Size	5/8 in
Shape	Round
Mounted Unit Duty	Heavy-Duty
Collar Extension	7/8 in
RPM [Max]	1700 rpm
Bore Dia. [Max]	4 in
Housing Material	Cast Iron
Housing Height	8 3/4 in
Vibration Frequency Roller Spin	0.0591 cps
Lubricant Type	Exxon Ronex MP
Type	Spherical Roller Bearing
Length Through Bore	4 in
Locking Device	Setscrew Locking
Grease Fitting Size	1/8 NPT
Inch/Metric	Inch
Bolt Circle Dia.	7 1/2 in
Set Screw Torque	680 in lb
Bearing Type	Spherical Roller
Relubricatable	Yes
Size Code	9
Retainer Type	Engineered Polymer
Bolt Circle Radius	3 3/4 in
Flange Pilot Diameter	6 3/8 in
Vibration Frequency Outer Ring Defect	0.1299 cps
Seal Type	Spring Loaded Heavy Contact Seals
Temperature Range [Max]	225 °F
Weight	22.3 LB
EAN or UPC	698210640859