Bearing
Pinion Shaft Spherical Bearing for FMC Bean L11/W11 Series
- Catalogue reference number
- P511746
- Catalogue brand
- FMC Bean
Catalogue fields identify reference material. They do not confirm stock, OEM authorization or interchange. Verify the nameplate, original number and edition.

Catalogue model references
These are retained catalogue associations, not confirmed fitment for your equipment. Choose the model you want to review.
Catalogue specification records
| Original field | Recorded value |
|---|---|
| Weight | 1.19 lb (≈ 0.54 kg, converted) |
| Width | 3.30 in / 8.4 cm |
| Height | 3.30 in / 8.4 cm |
| Depth | 1.00 in / 2.5 cm |
Catalogue description records
This is the pinion shaft spherical bearing for FMC Bean L11/W11 series piston pumps. It supports the pinion shaft in the power end and locates it as the gear turns, carrying the shaft load. It fits the FMC Bean BEAN 435, L11, L1114SC, L1118SC, R660, W11, and W1122BCD models and weighs about 1.19 lb. Supplied as an aftermarket replacement that can replace FMC Bean part number P511746.
A bearing supports the rotating crankshaft in the power end, carrying load and locating the shaft as it turns.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- Which pumps does this bearing fit?
- It fits FMC Bean L11/W11 series piston pumps: the BEAN 435, L11, L1114SC, L1118SC, R660, W11, and W1122BCD models.
- What does this bearing do in the pump?
- It supports the rotating pinion shaft in the power end, carrying load and locating the shaft as it turns.
- What part number does it replace?
- It is an aftermarket replacement for FMC Bean part number P511746; the number is given for identification and cross-reference only and does not indicate OEM manufacture.
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