SKF NUP 236 ECMA cylindrical roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Cylindrical roller bearings
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Other brands for this category
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Decoding SKF NUP 236 ECMA
- NUP 2Series
- Cylindrical roller bearings, NUP 2 series. Series differ in outside diameter and width even when the bore is the same.
- 36Bore
- Bore 180 mm (36 × 5).
- ECMASuffix
- SKF suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
NUP 236 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
SKF NUP 236 ECMA measures 180 mm across the bore and 320 mm across the outside diameter; its width is 52 mm (180 x 320 x 52 mm).
SKF NUP 236 ECMA belongs to cylindrical roller 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 NUP 236 ECMA and any equivalents.
SKF NUP ECMA series cylindrical roller bearings are radial bearings built for shafts that carry high loads and need precise axial location. They appear in gearboxes, reduction units, rolling mills, pumps and power transmission equipment. MR Industrial Accessories supplies these bearings to customers across the United States, Canada, Mexico and South America, and quotes by part number through WhatsApp or email.
Reading the designation helps you order the right piece. The NUP block states the bearing type, the following number gives the series and bore, and ECMA identifies the execution. In this series, two-digit codes such as NUP 236 ECMA, NUP 238 ECMA, NUP 240 ECMA and NUP 244 ECMA sit alongside four-digit codes such as NUP 2324 ECMA, NUP 2326 ECMA, NUP 2328 ECMA and NUP 2330 ECMA. Quote the complete part number exactly as it appears on your drawing or on the part.
These bearings suit shafts that see high radial loads at moderate speeds: gearboxes and reduction units, rolling mills and rolling trains, industrial pumps, paper machines, mining equipment and power transmission in manufacturing plants. In heavy equipment maintenance, steel mills, cement plants and continuous process plants, the cylindrical roller design together with the axial guidance of the NUP configuration is what makes them a common pick.
Selection depends on the radial and axial load the shaft will carry, the rotation speed, the housing type and the mounting method. Shaft-to-housing alignment matters, since excessive misalignment shortens bearing life. Choose lubrication for the operating regime and the environment, and mount with the correct tools so raceways and rollers are not damaged. On repaired equipment, check the shaft and housing condition before fitting the new part.
Cylindrical roller bearings are identified by designation and main dimensions, and each brand uses its own nomenclature. When you send a part number from another brand or an unidentified part, MR Industrial Accessories can point you to a compatible alternative based on dimensions and configuration. Interchangeability is settled by comparing series, dimensions and execution, not just the commercial part number.
For a bearing from the NUP ECMA series, send the part number or model by WhatsApp or email and the team will reply promptly with a quote. They can also help you choose the variant that fits your equipment and working conditions, and suggest equivalents when needed.
Dimensions
180 x 320 x 52 mm (d x D x B): boundary dimensions for basic designation NUP 236, according to ISO 15.
- Bore
- 180mm
- Outside diameter (D)
- 320mm
- Width (B)
- 52mm
Same size, other brands
Other brands' pages with basic designation NUP 236: 180 x 320 x 52 mm (d x D x B) per ISO 15.
What they share are the ISO 15 boundary dimensions, not the specs: seals or shields, internal clearance, cage and load rating may vary with brand and suffix. Every quote is by full part number.
Frequently asked questions
- SKF NUP 236 ECMA bearing: what are its dimensions?
- SKF NUP 236 ECMA measures 180 mm across the bore and 320 mm across the outside diameter; its width is 52 mm (180 x 320 x 52 mm). Those are the boundary dimensions standardized in ISO 15 for basic designation NUP 236.
- Where are NUP ECMA bearings used?
- They are found in gearboxes, reduction units, rolling mills, pumps, paper machines and power transmission equipment where radial loads are high. Steel, cement and continuous process plants often use them on heavily loaded shafts.
- How do I request a quote for an NUP ECMA bearing?
- Send the complete part number by WhatsApp or email, for example NUP 236 ECMA or NUP 2330 ECMA, and the team will reply promptly. If you have the drawing or the part, include the main dimensions to confirm the reference.
- Can I replace a bearing from another brand with an SKF NUP ECMA?
- Yes, when series, dimensions and execution match. Send the original brand part number or the housing and shaft dimensions and MR Industrial Accessories will suggest a compatible alternative from the NUP ECMA series and quote it.