Description

Dodge® Tapered Roller Insert Bearing, Double-Interlock D Unit, Series: 307, 3-7/16 in Bore Dia, 7.22 in Outside Dia, 2 Rows, 3-1/2 in Outer Ring/5 in Inner Ring Width, 17750 lb Dynamic/108600 lb Static, Cast Iron Bearing, Rubber Seal, 1640 rpm Maximum, -100 to 400 deg F, Gray

Features:

• Factory assembled, adjusted and prelubricated
• Case hardened rollers and races
• Easy installation and maintenance
• 65 deg set screw angle Springlok™ collar and flingers, more holding power than 90 to 120 deg
• Triple lip contacting seals
• Tapered roller bearing durability in a variety of styles
• Extra protection E-TECT seal option
• Self aligning and sealed bearing
• Mobilgrease XHP222 grease
• Setscrew shaft attachment

Applications:

For non-expansion flange housing

Standards/Approval:

• ABMA
• AGMA
• CMA
• MPTA
• PMBSA
• PTDA Standards
• UL Listed

Bearing Material	Cast Iron
Bore Diameter	3-7/16 in
Finish	Gray
Load Capacity	17750 lb Dynamic/108600 lb Static
Maximum Speed	1640 rpm
Number of Rows	2
Outside Diameter	7.22 in
Seal Material	Rubber
Series	307
Temperature Rating	-100 to 400 deg F
Type	Double-Interlock D Unit
Width	3-1/2 in Outer Ring/5 in Inner Ring
Manufacturer	Baldor Reliance Electric