RA108RR1 PFI 38,1x80x43,7 Cylindrical Outer Ring Bearing

Agricultural Bearing for CNH and John Deere Machines

Cylindrical Outer Ring Design with Dual Lip Sealing

Technical Data and OEM Cross References

Main Description:
The RA108RR1 PFI 38,1x80x43,7 is a heavy-duty bearing with a cylindrical outer ring, specifically developed for agricultural machinery and demanding industrial applications. This model corresponds to OEM references 84330072 CNH, 9845576 CNH and JD10180 JOHN DEERE, ensuring compatibility with original equipment used in tractors and harvesting machinery.

The bearing features an inner diameter (d) of 38,1 mm, outer diameter (D) of 80 mm and total width (T) of 43,7 mm. The outer ring width (C) is 22 mm, and the total weight is 0,711 kg. The cylindrical outer ring provides stable seating in housings and supports high radial loads under fluctuating field conditions.

Equipped with dual lip sealing protected by a metal shield, this bearing ensures effective contamination resistance against dust, mud and moisture. Compared to a standard ball bearing without reinforced protection, this design offers high durability and extended service life in harsh agricultural environments.

The RA108RR1 PFI can operate as part of a complete bearing unit within a suitable bearing housing. Its precision raceway geometry and controlled internal clearance provide consistent load distribution and smooth operation in rotating assemblies. It is widely used in tillage equipment, harvesting systems and other heavy-duty agricultural machines.

For B2B customers, this bearing represents reliability, OEM compatibility and minimized downtime in industrial and agricultural service operations.

Key search phrases included:
RA108RR1 PFI bearing, 38,1x80x43,7 agricultural bearing, CNH 84330072 bearing, JD10180 bearing, cylindrical outer ring bearing, sealed farm machinery bearing.

FAQ

1. What are the dimensions of RA108RR1 PFI?
The dimensions are 38,1 x 80 x 43,7 mm, with an outer ring width of 22 mm.

2. Which OEM numbers does this bearing replace?
It replaces CNH 84330072, CNH 9845576 and JOHN DEERE JD10180.

3. What type of sealing does it use?
It features dual lip sealing protected by a metal shield for improved contamination resistance.

4. Is this bearing suitable for heavy agricultural conditions?
Yes. It is designed for high radial loads and harsh field environments.

5. Can it be installed in a bearing housing?
Yes. It can function as part of a complete bearing unit within a compatible housing.