Dodge® Flange Mount Roller Bearing, 3-3/16 in Bore, Series 307

Description

Dodge® Flange Mount Roller Bearing Unit, Expansion Imperial, Series: 307 Series, 3-3/16 in Bore Dia, 6.72 in Bolt Center-to-Center Length, 9-1/2 in Bolt Circle, Four-Bolt Base Flange Mounting Type, 8-1/4 in Overall Length/Diameter, 4.48 in Overall Depth, 8-1/4 in Overall Height, Adapter Mounted Locking Device, Steel Bearing, Rubber Seal, 65500 lb Dynamic/81500 lb Static, 1825 rpm Maximum, -100 to 200 deg F, Uncoated

Features:

• Ease in mounting and dismounting achieved through patented adapter system
• Adapter sleeve improves concentricity and reduces inherent vibration
• Seal/land maintains full seal contact when misaligned
• Corrosion resistant flinger blocks contaminants
• Steel cage with guide rings offers precision roller guidance
• Patented triple lip nitrile seal resists heat and chemical breakdown

Applications:

Air Handling, Beverage, Food, Forest, Paper and Pharmaceutical Industries

Standards/Approval:

• UL Listed

Bearing Material	Steel
Bolt Center-to-Center Length	6.72 in
Bolt Circle Diameter	9-1/2 in
Bore Diameter	3-3/16 in
Finish	Uncoated
Flange Mounting Type	4-Bolt Base
Load Capacity	65500 lb Dynamic/81500 lb Static
Locking Device	Adapter Mounted
Maximum Speed	1825 rpm
Overall Depth	4.48 in
Overall Height	8-1/4 in
Overall Length/Diameter	8-1/4 in
Seal Material	Rubber
Series	307
Temperature Rating	-100 to 200 deg F
Type	Expansion Imperial
Manufacturer	Dodge®