Dodge® Pillow Block Roller Bearing Unit, 3-3/16 in Bore, Series 307

Description

Dodge® Pillow Block Roller Bearing Unit, Imperial Solid, Series: 307, 3-3/16 in Bore, 9.38 to 10.63 in Bolt Center-to-Center Length, 3-3/4 in Base to Bore Centerline, 13 in Overall Length, 4.17 in Overall Width, 7.56 in Overall Height, Four-Bolt Base Mounting, Round Bore, 4.13 in Base Width, Set Screw Locking Device, Trident™ Triple Lip Seal, Non-Expansion (Fixed) Expansion, 65500 lb Dynamic/81500 lb Static Load, -100 to 200 deg F, 1825 rpm Maximum, Cast Iron, Uncoated

Features:

• Factory lubed, sealed and adjusted, ready to slip onto the shaft
• Patented imperial push/pull adapter mounting system
• Eliminates need for feeler gauges
• Easy and intuitive removal method
• Seal operates up to +/- 1 deg of misalignment

Applications:

For dirty environments, low to medium speed and normal ambient conditions

Standards/Approval:

• UL Listed

Base to Bore Centerline	3-3/4 in
Base Width	4.13 in
Bolt Center-to-Center Length	9.38 to 10.63 in
Bore Diameter	3-3/16 in
Bore Type	Round
Expansion Type	Non-Expansion (Fixed)
Finish	Uncoated
Load Capacity	65500 lb Dynamic/81500 lb Static
Locking Device	Set Screw
Material	Cast Iron
Maximum Speed	1825 rpm
Mounting Type	Four-Bolt Base
Overall Height	7.56 in
Overall Length	13 in
Overall Width	4.17 in
Seal Type	Trident™ Triple Lip
Series	307
Manufacturer	Dodge®