Description

Dodge® Pillow Block Roller Bearing, Imperial, Series: 307, 3-1/2 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, Tapered Adapter Sleeve Locking Device, Trident™ Triple Lip Seal, Expansion Expansion, 65500 lb Dynamic/81500 lb Static Load, -100 to 250 deg F, 1825 rpm Maximum, Cast Iron, Uncoated

Features:

• Steel cage with guide rings offers precision roller guidance
• Adapter sleeve improves concentricity and reduces inherent vibration
• Ease in mounting and dismounting achieved through patented adapter system
• Push-pull adapter mount
• Grease limiting speeds 30% higher than setscrew mounts
• All housings are class 30 gray iron
• Shaft ready installation
• Superior holding power reduces the fretting corrosion caused by vibration
• Seal/land on OD of inner ring maintains full contact pressure even when misaligned
• Less shaft damage vs setscrew mounts
• Reduced vibration damage vs setscrew mounts

Standards/Approval:

• ARRA Compliant
• Buy American Act Compliant
• RoHS Compliant
• UL Listed
• AGMA
• MPTA
• ABMA
• BSA
• PTDA
• CMA
• HI

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	3-1/2 in
Bore Type	Round
Expansion Type	Expansion
Finish	Uncoated
Load Capacity	65500 lb Dynamic/81500 lb Static
Locking Device	Tapered Adapter Sleeve
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	Baldor Reliance Electric