3784/3727 Tapered Roller Bearings Factory Direct Supply

3784/3727 Tapered Roller Bearings

Product Overview

The 3784/3727 tapered roller bearing is designed to support combined radial and axial loads in one direction.
It features a separable structure consisting of a cone, cup, tapered rollers, and cage, which allows for easy installation and maintenance.
This bearing is widely used in automotive systems, agricultural machinery, construction equipment, and general industrial applications.
It is commonly selected as a replacement bearing for maintenance and aftermarket supply.
We supply 3784/3727 with stable quality, sufficient stock for common sizes, and fast delivery.
Compatible alternatives to leading bearing brands are available upon request. Here are representative models frequently supplied: 385A/382A 385A/382-S 385A/383A 385A/383X 385A/384CD 385A/384D 385A/384ED 39573/39520 39573/39521 39575/39520 39575/39521 3975/3920 /Y4S-3920 398/394D 45284/45220 45284/45221 45285 45220 45285/45220-B 45285/45221

This list is not exhaustive. Our production system is organized by dimension and structure, allowing fast confirmation for large model libraries.

Packaging & Delivery

We offer flexible packaging options based on customer requirements:

• Individual industrial boxes
• Bulk packing for OEM use
• Neutral cartons without branding
• Custom labeling with model, batch, and quantity
• Export packaging reinforced for long-distance transportation, suitable for both sea and air shipments

Get a Quick Quotation

To help us quote accurately, please provide:

• Bearing model number
• Required quantity
• Application or working conditions
• Target delivery time

Drawings and photos are welcome.
Our team will respond with technical confirmation and a quotation promptly.

WhatsApp: +86 15380039891