Description

Dodge® Pillow Block Roller Bearing, Imperial, Series: 315, 4 in Bore, 12.13 to 12.88 in Bolt Center-to-Center Length, 4-1/4 in Base to Bore Centerline, 15-1/4 in Overall Length, 4.7 in Overall Width, 8.44 in Overall Height, Four-Bolt Base Mounting, Round Bore, 4-1/2 in Base Width, Tapered Adapter Sleeve Locking Device, Trident™ Triple Lip Seal, Expansion Expansion, 83000 lb Dynamic/104000 lb Static Load, -100 to 250 deg F, 1530 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	4-1/4 in
Base Width	4-1/2 in
Bolt Center-to-Center Length	12.13 to 12.88 in
Bore Diameter	4 in
Bore Type	Round
Expansion Type	Expansion
Finish	Uncoated
Load Capacity	83000 lb Dynamic/104000 lb Static
Locking Device	Tapered Adapter Sleeve
Material	Cast Iron
Maximum Speed	1530 rpm
Mounting Type	Four-Bolt Base
Overall Height	8.44 in
Overall Length	15-1/4 in
Overall Width	4.7 in
Seal Type	Trident™ Triple Lip
Series	315
Manufacturer	Baldor Reliance Electric