Technical Specifications

Premium 20212TVP Spherical Roller Bearing Manufacturer

The 20212TVP Spherical Roller Bearing is designed for heavy-duty industrial applications where high radial loads, shock loads, and shaft misalignment are common. Its self-aligning internal geometry allows the bearing to compensate automatically for angular misalignment, helping reduce stress, vibration, and premature wear.

Manufactured by DBS Bearing, the 20212TVP bearing is produced from premium GCr15 (100Cr6 / SAE 52100) chrome bearing steel through precision machining, advanced heat treatment, grinding, and comprehensive quality inspection. These manufacturing processes ensure excellent dimensional accuracy, high fatigue strength, and long operating life.

The TVP suffix generally indicates a glass-fiber reinforced polyamide cage in certain manufacturers' designation systems. This lightweight cage design offers reduced friction, smooth rolling performance, and excellent resistance to wear under normal operating conditions. Since suffix definitions may differ among manufacturers, customers should confirm detailed specifications before ordering replacement bearings.

Designed to support very high radial loads together with axial loads in both directions, the 20212TVP bearing is widely used in mining machinery, crushers, conveyors, cement equipment, paper mills, agricultural machinery, industrial gearboxes, and other heavy-duty equipment requiring reliable bearing performance.

DBS Bearing supplies standard and customized 20212TVP bearings for OEM manufacturers, equipment builders, distributors, wholesalers, and maintenance companies worldwide. Customized laser marking, private labels, and application-specific lubrication are also available.

Typical Applications

The 20212TVP bearing is suitable for:

• Mining Equipment

• Quarry Machinery

• Stone Crushers

• Cement Plants

• Paper Mills

• Steel Processing Equipment

• Conveyor Systems

• Agricultural Machinery

• Industrial Gearboxes

• Heavy-Duty Pumps

• Material Handling Equipment

• Construction Machinery

Cross Reference & Compatibility

The 20212TVP designation may vary among bearing manufacturers due to different suffix systems.

DBS Bearing can manufacture equivalent products according to:

• Original bearing samples

• Technical drawings

• OEM part numbers

• Customer specifications

Customers are encouraged to confirm dimensions, cage design, clearance class, and lubrication requirements before placing replacement orders.

Why Choose DBS Bearing?

DBS Bearing manufactures precision spherical roller bearings for industrial customers around the world. Our products are engineered to provide reliable performance under demanding operating conditions while supporting OEM customization and flexible production requirements.

Our advantages include:

• Premium bearing steel

• Strict quality control

• Stable heat treatment

• Precision grinding

• OEM manufacturing

• Private label service

• Fast delivery

• Global export experience

Frequently Asked Questions

What is the 20212TVP bearing used for?

It is widely used in heavy-duty industrial machinery such as mining equipment, conveyors, crushers, gearboxes, and cement production lines.

What does TVP mean?

In certain manufacturers' designation systems, TVP generally indicates a glass-fiber reinforced polyamide cage. The exact definition may vary by brand.

Can this bearing compensate for shaft misalignment?

Yes. The spherical roller design allows automatic compensation for angular misalignment between the shaft and housing.

Does DBS Bearing offer OEM production?

Yes. We provide OEM manufacturing, customized laser marking, private branding, and tailored packaging solutions.

What material is used?

High-quality GCr15 (SAE 52100 / 100Cr6) chrome bearing steel is used to ensure high strength and long fatigue life.

Can you customize lubrication and clearance?

Yes. Different grease types and internal clearance classes (such as C3 and C4) are available based on application requirements.