MBR2215

2000 Series 4-Bolt Flange Spherical Roller Bearing Cartridge Unit

Item #100739208

Auto Replenish

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