A-AA61722-AI Ball Bearing; Gathering Chain Idler Sprocket
A-AA61722-AI Ball Bearing; Gathering Chain Idler Sprocket
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One New Aftermarket Replacement Ball Bearing for John Deere Corn Head Gathering Chain Idler Sprocket
This double-sealed deep groove ball bearing supports the gathering chain idler sprocket on John Deere corn heads, keeping the chain drive system running smoothly during harvest. The 2RS rubber seals on both sides protect internal components from dust, dirt, and moisture while retaining grease lubrication for extended service life. Pre-lubricated and ready to install.
Specifications
- Bearing Type: Deep Groove Radial Ball Bearing, Double Sealed (2RS)
- Bore (ID): 0.669 in (17 mm)
- Outside Diameter (OD): 1.575 in (40 mm)
- Width: 0.472 in (12 mm)
- Industry Standard Number: 6203-2RS
- Bearing Material: Chrome Steel
- Seal Material: Rubber (Nitrile)
- Pre-lubricated: Yes
Compatible Models
John Deere Corn Heads: 606, 608, 612
Replaces Part Number(s):
AA61722
Aftermarket Interchange Numbers
6203-2RS, 6203-2RS-I, A-6203-2RS-I, 6203RS, 6203LLU, 6203LLB, 6203DDU, 6203VV, 203PP
New aftermarket replacement part - not remanufactured, not used.
Models This Part Fits:
Additional Information:
Bearing, Ball; 6200 Series, Flat Edge Bearing Sides 2 Contact Seals Bore .669" (16.992mm) Height 15/32"/ 11.906mm Outside Diameter 1.575" (40.005mm) Width .472" (11.988mm) Ball BearingReference Numbers:
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