SKF S7004 CE/HCP4ADBA angular contact ball bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Angular contact ball bearings
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Description
SKF S7004 CE/HCP4ADBA belongs to 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 S7004 CE/HCP4ADBA and any equivalents.
SKF angular contact bearings handle radial and axial loads together, in one direction. Their design supports high speeds and rigidity, which makes them a common choice for machine tool spindles, pumps and compressors. We supply this line to customers in the United States and Latin America, and we can help you confirm the right configuration for your equipment.
The part number tells you most of what you need to know. Take S7004 CE/HCP4ADBA: the leading S points to a special design, the 70 series sets the size, and the suffixes CE and HCP4ADBA cover contact angle, internal clearance and cage. Because each letter and number changes the bearing's capabilities, always order by the complete designation rather than a partial reference.
These bearings suit high-precision, high-speed positions such as milling and grinding spindles, drill heads, vacuum pumps and screw compressors. They are common in metalworking, automotive and food processing plants, where repeatability matters. Since they take axial load in a single direction, they are often mounted in pairs so the arrangement can handle both directions.
Selection comes down to internal clearance, cage material and sealing. Clearance should match your operating temperature and speed. The cage, whether polyamide, brass or steel, affects limiting speed and heat resistance. Seals or shields keep contamination out but can reduce the maximum speed. During mounting, align the rings and apply the correct preload to support smooth running.
For interchangeability, bearings from other makers with the same dimensions and tolerances can be considered, but confirm contact angle and clearance first. Cage or heat treatment differences can change service life, so not every bearing swaps directly. Check with a specialist before replacing a component.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the CE suffix mean on an SKF bearing?
- CE indicates a change in internal design, usually tied to contact angle or clearance. The full designation and the technical data sheet give the exact meaning.
- How do I choose between a sealed and an open bearing?
- It depends on the environment. Sealed bearings keep contaminants out but lower the speed limit; open bearings run faster but need clean lubrication. Tell us about your operating conditions and we can recommend one.
- Can I replace an SKF bearing with another brand?
- Yes, if dimensions, tolerances and performance match. Verify contact angle, clearance and cage type. If you are unsure, send us the part number and we will help you find a suitable equivalent.