MD5111

5000 Series Spherical Roller Bearing Duplex Unit

Item #101546868

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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

Size Code	5
Outer Race Diameter	3.3495 in
Bolt Size	3/8 in
Flange Thickness	5/16 in
Shaft Dia.	1.6875 in
Collar O.D.	2 19/32 in
Flange Pilot Diameter Step Width	3/16 in
Width Between Flanges [Max]	1.940 in
Length Across Flats	3 3/4 in
RPM [Max]	2800 rpm
Mounting Pad Width	3.75 in
Seal Type	Triple Lip Heavy Contact Seals
Series	5000
Width Between Flanges [Min]	1.920 in
Set Screw Torque	325 in lb
Bolt Hole Spacing	2 7/8 in
Bolt Circle Dia.	4 1/16 in
Bore Dia. [Max]	4 in
Inner Ring Hub Diameter	2 1/32 in
Temperature Range [Max]	225 °F
Type	Spring Loaded
Recommended Housing Bore Diameter [Max]	3.35 in
Bore Dia. [Min]	1 7/16 in
Recommended Housing Bore Diameter [Min]	3.348 in
Locking Device	Double Setscrew Locking Collar
Collar Extension	5/8 in
Length Through Bore	3.8125 in
Bearing Type	Spherical Roller Bearing
Housing Material	Cast Iron
Weight	4.8 LB
EAN or UPC	698210701284