SKF 3214 ENR double row angular contact ball bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Double row angular contact ball bearings
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Decoding SKF 3214 ENR
- 32Series
- Double row angular contact ball bearings, 32 series. Series differ in outside diameter and width even when the bore is the same.
- 14Bore
- Bore 70 mm (14 × 5).
- ENRSuffix
- SKF suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
3214 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
SKF 3214 ENR measures 70 mm across the bore and 125 mm across the outside diameter; its width is 39.7 mm (70 x 125 x 39.7 mm).
SKF 3214 ENR belongs to double row angular contact ball bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 3214 ENR and any equivalents.
The SKF 3214 ENR is a double row angular contact bearing designed to handle radial and axial loads in both directions. Its two rows of balls with opposite contact angles let it accommodate tilting moments and substantial axial forces. This makes it a common choice for machine tool spindles, pumps, and gearboxes where rigidity and precision matter.
The 3214 ENR code breaks down into a size series and a variant designation. The digits 3214 indicate the dimensional series and bore size, while the ENR suffix points to a specific internal execution. That could involve a particular cage, heat treatment, or surface condition. For a precise reading of the code, check the manufacturer's technical documentation or ask our team.
Typical industries using these bearings include metalworking, petrochemicals, and power generation. You will find them in milling and grinding spindles, process centrifugal pumps, gearboxes, and power transmission equipment. Because they take axial loads in both directions, they suit applications with load reversal or tilting moments, such as rolling mill rolls or rotary tables.
When selecting a bearing, consider load magnitude and direction, rotation speed, and environmental conditions. Lubrication—grease or oil—depends on speed and temperature. Sealing choice depends on contamination: sealed or shielded versions keep particles out. Shaft and housing alignment must be accurate to avoid extra stresses. Proper mounting with correct fits and tools helps ensure service life.
Double row angular contact bearings can be interchanged across brands if main dimensions and load capacities match. SKF offers a broad range, and other manufacturers have equivalents. Beyond size, verify contact angle, preload, and internal clearance. We can help you find a suitable equivalent without compromising equipment performance.
To get a quote for an SKF 3214 ENR or a related code, send the complete part number via WhatsApp or email. Our team replies promptly and can suggest equivalents or help you choose the right variant for your application.
Dimensions
70 x 125 x 39.7 mm (d x D x B): boundary dimensions for basic designation 3214, according to ISO 15.
- Bore
- 70mm
- Outside diameter (D)
- 125mm
- Width (B)
- 39.7mm
Frequently asked questions
- SKF 3214 ENR bearing: what are its dimensions?
- SKF 3214 ENR measures 70 mm across the bore and 125 mm across the outside diameter; its width is 39.7 mm (70 x 125 x 39.7 mm). Those are the boundary dimensions standardized in ISO 15 for basic designation 3214.
- What does the ENR suffix mean on an SKF bearing?
- The ENR suffix identifies a specific variant within the double row angular contact family. It may indicate a special cage design, heat treatment, or internal geometry. For exact details, consult the technical documentation or contact us.
- Does this bearing support axial loads in both directions?
- Yes. Its double row design with opposite contact angles allows it to support axial loads in both directions, along with radial loads and moments. This makes it suitable for applications with load reversal.
- How do I choose between a sealed and an open version?
- It depends on the environment. If dust, humidity, or particles are present, a sealed or shielded version is advisable. In clean, well-lubricated conditions, an open version may be sufficient. Also consider operating speed and temperature.