Description

TIMKEN 6214 ZZ Bearing

Deep groove ball bearings are fundamental components in countless mechanical applications, and the TIMKEN 6214 ZZ stands out for its robust performance and versatility. This guide provides a comprehensive overview of the Timken 6214 ZZ, covering its technical specifications, common applications, available variations, and where to purchase. Designed for durability and quiet operation, this shielded bearing is an essential part for various industrial needs.

Technical Specifications of TIMKEN 6214 ZZ

The TIMKEN 6214 ZZ is a single-row deep groove ball bearing from the 6200 series, known for its ability to support both radial and moderate axial loads in both directions. The “ZZ” designation signifies that the bearing features two metal shields, offering protection against contaminants and helping to retain lubricant. Timken deep groove ball bearings are manufactured to ISO standards, ensuring interchangeable dimensions.

Here are the key specifications for the TIMKEN 6214 ZZ:

• Bore Diameter (ID): 70 mm
• Outside Diameter (OD): 125 mm
• Width: 24 mm
• Closure Type: Dual Shielded (ZZ)
• Bearing Material: Steel
• Cage Material: Steel (often cold-rolled steel)
• Internal Clearance: Standard (C0/CN), indicating a normal radial internal clearance.
• Dynamic Load Rating (Cr): Approximately 60.8 kN (or 13668.384 lb)
• Static Load Rating (C0r): Approximately 44 kN (or 9891.593 lb)
• Maximum Operating Speed (Grease Lubrication): 5700 rpm
• Maximum Operating Speed (Oil Lubrication): 8300 rpm
• Operating Temperature Range: -50°C to 120°C (or -58°F to 248°F)
• Features: Super finished raceways, quiet operations, ISO standard interchangeable dimensions, Electric Motor Quality (EMQ) standards.

Common Applications of TIMKEN 6214 ZZ Bearings

The versatility and high-speed capability of Timken 6214 ZZ bearings make them suitable for a wide array of applications across various industries. Their shielded design provides contamination protection, making them ideal for environments where lubricant retention and exclusion of debris are critical.

Some common applications include:

• Electric Motors: Their quiet operation and EMQ standards make them perfect for various electric motor types.
• Industrial Machinery: Used in pumps, gearboxes, compressors, and conveyors where reliable radial and axial load support is needed.
• Automotive Industry: Found in components requiring efficient and smooth rotational movement.
• Agricultural Equipment: Suitable for machinery operating in challenging environments due to their robust design and shielding.
• Power Transmission Systems: Integral for effective power transfer and reducing friction.

Variations of the TIMKEN 6214 Series

The Timken 6214 series offers several variations, each tailored for specific operational requirements, differing primarily in their closure types and internal clearance:

• TIMKEN 6214 ZZ: Features two metal shields, providing excellent protection against dust and debris while retaining grease. This is the most common shielded version.
• TIMKEN 6214-2RS: Equipped with two rubber seals (contact seals), offering superior lubricant retention and enhanced protection against liquid contaminants compared to shields.
• TIMKEN 6214 Open: This version has no shields or seals, making it suitable for applications where external lubrication is present or where the bearing is enclosed within a housing that provides its own sealing.
• TIMKEN 6214 ZZC3: “ZZ” indicates two metal shields, and “C3” denotes a radial internal clearance greater than normal. This increased clearance is often preferred for applications involving higher operating temperatures or greater misalignment, as it allows for thermal expansion without excessive preload.
• TIMKEN 6214 C3: An open bearing with a C3 clearance, suitable for similar high-temperature or misalignment applications but without integrated shielding/sealing.
• TIMKEN 6214 2RSC3: Combines two rubber seals (“2RS”) with a C3 radial internal clearance, offering maximum protection against contaminants and accommodating thermal expansion for demanding sealed applications.
• TIMKEN 6214 Z: Similar to ZZ but with a single metal shield on one side.
• TIMKEN 6214 RS: Similar to 2RS but with a single rubber seal on one side.

Where to Buy TIMKEN 6214 ZZ

For genuine TIMKEN 6214 ZZ bearings and other high-quality power transmission products, consider purchasing from Authorized Timken Distributor. Bearings Specialist Co., Ltd. is a trusted provider in Thailand, offering a wide range of bearings and related components.

You can contact Bearings Specialist Co., Ltd. for inquiries and purchases:

• Address: 2 Soi Sakae-Ngam 30 (Junction 1), Sakae-Ngam Road, Samae-Dam, Bangkhuntien, Bangkok 10150, Thailand
• Tel: 02-451-6865
• Fax: 02-8400033
• Mobile: +66 83 101 6565
• Line ID: @bearingsbeltschain or +66 83101 6565
• E-mail: contactus@bearspec.co.th
• Website: Bearings Specialist Co., Ltd. | Bearings Specialist E-Shop