SKF OH 3976 HE adapter sleeve
- Brand
- SKF
- Category
- Bushings and sleeves
- Subcategory
- Adapter sleeve
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Other brands for this category
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Description
SKF OH 3976 HE belongs to adapter sleeve, part of our Bushings and sleeves range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for OH 3976 HE and any equivalents.
An SKF OH HE adapter sleeve is the interface that lets a bearing with a tapered bore sit securely on a cylindrical shaft. It slides between shaft and bearing, and a lock nut draws it up to produce the required fit. Use it where the assembly must hold firmly and still come apart without damage.
Codes in this family start with OH, carry a series number, and end with HE. Examples include OH 3972 HE and OH 3976 HE. The number in the middle tells you the sleeve size and points to the bearing it fits, so selection begins with the bearing code and a check of the dimensions.
Typical service includes machine tools, mining equipment, conveyors, mills, pumps, and fans. Maintenance teams in metallurgy, food processing, cement, and aggregate plants rely on these sleeves whenever a tapered-bore bearing has to be mounted or removed from a shaft.
Before mounting, confirm that the sleeve taper matches the bearing bore. Clean the mating surfaces, apply the recommended lubricant, and tighten the nut with the correct tool. Check alignment and internal clearance afterward; both affect how reliably the assembly runs.
Equivalent sleeves from other manufacturers can be used if the dimensions and taper type line up. Compare the complete code and the technical data rather than just the size. If you only have another brand's number or an unmarked part, send it over and we will identify the matching option.
To get a quote, message us on WhatsApp or by email with the exact code, such as OH 3972 HE or OH 3976 HE. We reply promptly and can help you confirm the right sleeve for your bearing.
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
- How do I pick the correct SKF adapter sleeve for my bearing?
- Match the sleeve taper to the bearing's tapered bore. The sleeve code usually tracks the bearing code. If you are unsure, send us the bearing code and we will point you to the right sleeve.
- Where are SKF OH HE series adapter sleeves used?
- They appear in rotating equipment such as mills, conveyors, pumps, and fans, where a tapered-bore bearing must be mounted on a cylindrical shaft. Metallurgical, cement, and food plants use them often.
- Can I substitute an adapter sleeve from another brand with an SKF one?
- Yes, provided the dimensions and taper type are equivalent. Compare the full code and specifications. Send us the original part number and we will indicate the compatible alternative.