---
title: "Bearings for Grain Elevators"
date: 2026-07-22
description: "Operating Conditions Grain elevators operate almost around the clock during the harvest season. Bearings are exposed to grain dust, moisture from grain, and tem..."
source: https://en.mshjzc.com/bearings-for-agriculture/56182.html
---

# Bearings for Grain Elevators

## Operating Conditions

Grain elevators operate almost around the clock during the harvest season. Bearings are exposed to grain dust, moisture from grain, and temperature fluctuations. A bearing failure can lead to a complete elevator shutdown and grain spoilage.

## Main Elevator Components

- **Bucket Elevators (Bucket Conveyors):** Drive and tension drums
- **Screw Conveyors:** Grain transportation
- **Fans:** Grain drying and ventilation
- **Grain Cleaning Equipment:** Screens, separators

## Bearing Requirements

- High load capacity for heavy drums
- Sealed seals to protect against grain dust
- Operation at temperatures from -30°C to +80°C
- Long service life under continuous operation

## Recommended Bearings

<table><tr><th>Component</th><th>Bearing Type</th><th>Application</th></tr><tr><td>Bucket Elevator (Drive)</td><td>Spherical roller 22200</td><td>High load</td></tr><tr><td>Bucket Elevator (Tension)</td><td>UCP housed units</td><td>Medium load</td></tr><tr><td>Screw Conveyor</td><td>Cylindrical roller NU</td><td>High speed</td></tr><tr><td>Fan</td><td>Ball bearings 6308, 6310</td><td>High speed</td></tr></table>

## MS Bearing Advantages

- Increased load capacity for heavy drums
- Sealed seals for dust protection
- Long service life under continuous operation
- 12-month warranty