"When a critical piece of rotating equipment failed, we needed a mixed SKF list urgently. The supplier consolidated the order, shipped same-day, and the parts were on our plant floor in two days. The equipment was back online before the end of the shift."




Buying for several machines? Add this model to one inquiry with the other SKF bearings, housings and accessories on your list. Each line keeps its own designation, quantity and specification.
Send Your Full ListAbout this SKF bearing
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | NUP312ECP |
| Bearing Type | Cylindrical Roller Bearing |
| Bore Diameter (d) | 60mm |
| Outside Diameter (D) | 130mm |
| Width (B) | 31mm |
| Material | Bearing Steel, Chrome Steel |
| Load Direction | Radial Bearing |
| Separated | Unseparated |
| Features | Long Life / Durable / Low Voice |
| Precision Rating | P0, P6, P5, P4, P2 |
| Origin | China |
| HS Code | 8482300000 |
| Package Size | 8.00cm * 15.00cm * 5.50cm |
| Package Gross Weight | 0.800kg |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Pumps, Compressors |
Need Reliable NUP312ECP Cylindrical Roller Bearings for Pumps and Compressors? Here's What Matters
Selecting the right cylindrical roller bearing for pumps and compressors can be challenging. Many buyers face issues with early wear due to material inconsistencies or struggle to find bearings that match exact dimensions like 60x130x31mm. When critical equipment relies on precise bearing performance, these problems lead to unexpected downtime and maintenance costs.
Built for Long Life in Demanding Pump and Compressor Applications
The NUP312ECP cylindrical roller bearing addresses these challenges with its durable bearing steel construction and precision manufacturing. Designed to deliver long life even in continuous operation, this bearing features low noise operation and a radial load design that suits the demands of pumps and compressors. With dimensions of 60x130x31mm, it fits standard industrial equipment, and our extensive inventory ensures quick access to this critical component when you need it most.
Optimal Performance in Radial Load Environments
This NUP312ECP bearing excels in applications with high radial loads, making it ideal for rotating shafts in pumps and compressors. Its unseparated design maintains structural integrity under continuous stress, while the precision rating options (from P0 to P2) allow customization based on your equipment's accuracy requirements. Whether operating in moderate temperatures or standard industrial environments, this bearing provides consistent performance to keep your machinery running smoothly.
Engineering Details That Enhance Reliability
The NUP312ECP cylindrical roller bearing's performance stems from key engineering features. The use of high-quality bearing steel and chrome steel ensures excellent surface hardness and wear resistance, directly contributing to its long service life. The precision rating options mean you can select the right balance between cost and accuracy—P0 for general applications or P2 for high-precision machinery. Additionally, the low voice operation is achieved through tight manufacturing tolerances, reducing vibration and noise in sensitive equipment.
Why Choosing the Right Bearing Lowers Total Cost
Investing in a reliable NUP312ECP bearing reduces long-term costs compared to using inferior alternatives. A durable cylindrical roller bearing minimizes the need for frequent replacements, cutting downtime and labor expenses. The 60x130x31mm dimensions ensure proper fit, avoiding installation issues that can damage equipment. By meeting ISO standards for quality and performance, this bearing helps maintain consistent machinery operation, preventing costly breakdowns in critical systems like pumps and compressors.
Quality You Can Rely On
Our bearings undergo strict quality control processes, including原材料检验 and成品 testing for dimensions, hardness, and surface treatment. We maintain ISO 9001 certified production and inspection procedures to ensure each bearing meets industry standards. Every NUP312ECP bearing comes with a manufacturer's warranty, covering manufacturing defects for added peace of mind. With access to a wide range of brands and models, we can source or supply bearings according to your specific requirements, ensuring compatibility with your existing equipment.
Packaging & Shipping
- Packaged in cartons with pallets for bulk orders
- Standard package size: 8.00cm * 15.00cm * 5.50cm
- Support for快递, 空运, and 海运 based on order size and destination
- Low minimum order quantity available to accommodate small and large purchases
Get Your NUP312ECP Bearing Quote Today
To secure the NUP312ECP cylindrical roller bearing for your pumps or compressors, provide us with the quantity needed and your delivery location. Our team will confirm availability and provide a competitive quote, ensuring you get the right bearing when you need it. Whether you require a single unit or bulk order, we handle all sizes with the same commitment to quality and service.
Frequently Asked Questions
Q: Do you supply bearings from other brands or models?
A: Yes, we support procurement of bearings across all major brands and models. Simply provide the required brand, model, or dimensions, and we can source or supply accordingly.
Q: How can I confirm if the NUP312ECP fits my equipment?
A: Provide your equipment's bearing requirements (dimensions, load type, or existing model number), and our technical team will verify compatibility with the NUP312ECP.
Q: What is the warranty policy for this bearing?
A: We offer a manufacturer's warranty covering manufacturing defects. Specific terms and duration are outlined in the sales contract.
Q: What is the minimum order quantity for the NUP312ECP?
A: We accept low minimum order quantities, including single units, to support both small repairs and large-scale production needs.
Q: How long does shipping take for the NUP312ECP bearing?
A: In-stock bearings ship within 1-3 business days. Delivery time depends on the chosen logistics method—express (3-7 days), air (5-10 days), or sea (20-40 days).
Q: Can you provide OEM or ODM services for bearings?
A: Yes, we support OEM and ODM customization based on customer-provided drawings, specifications, or samples.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we'll get back to you with pricing and lead time.
One SKF inquiry. Every line accounted for.
Electrical Equipment is an Authorized SKF Distributor that turns mixed equipment lists into itemised, comparable quotes and consolidated supply for industrial plants, maintenance contractors and distributors worldwide.
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Broad SKF range in one purchase
Ball, roller, needle, thrust, mounted and precision bearings handled in a single industrial order.
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Mixed equipment lists
One inquiry covers parts for different machines, with designations and internal stock codes matched line by line.
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Standard and precision flagged
Routine replacement bearings and special-specification models are labelled separately on your quote.
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No unapproved substitutes
Identification gaps are closed before quoting; any alternative is listed separately for your approval.
Related SKF bearings
These SKF models share the category of NUP312ECP Cylindrical Roller Bearing 60x130x31mm for Pumps Compressors Long Life and can be quoted on the same inquiry.
01 Cylindrical Roller Bearing NUP2206EM 17x40x16mm for High Precision Mechanical Equipment
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02 Cylindrical Roller Bearings 524625 539090M 512533 for Gearbox with P0-P2 Precision
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03 Cylindrical Roller Bearing NUP207EM 17x40x16mm for High Precision Mechanical Applications
View details
04 Cylindrical Roller Bearing NUP208EM 17x40x16mm P0-P2 Precision for Precision Mechanical Equipment
View detailsWhere this bearing is used
NUP312ECP Cylindrical Roller Bearing 60x130x31mm for Pumps Compressors Long Life is specified in the applications below. Open an application to see the matching SKF bearing categories.
Trusted by plants and maintenance teams
Industrial buyers in the USA, Mexico, Oman, France, New Zealand and Brazil source genuine SKF bearings and mixed lists through Electrical Equipment.
"We had a bad experience with counterfeit SKF bearings from another supplier. The bearings from skfus.com are genuine, traceable, and the packaging matches SKF's current format. Our reliability team verified the first batch and we now use them as our primary source."
"The SKF mounted units and insert bearings we ordered for a conveyor upgrade were supplied with the correct housing and locking arrangement. Our maintenance team installed them without modification. No noise, no leaks, no call-backs."
Technical articles for this bearing type
These guides cover selection, identification and replacement points relevant to NUP312ECP Cylindrical Roller Bearing 60x130x31mm for Pumps Compressors Long Life.
SKF CARB vs Cylindrical Roller: Wholesale Supplier for Non-Locating Positions
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Read the guideQuestions about ordering this SKF bearing
Short answers on identification, mixed orders, quote terms and substitutions at Electrical Equipment.
What if my SKF designation is incomplete?
Send a clear photo of the bearing markings and note which details still need confirming. We close identification gaps, including the exact specification and complete assembly, before you accept a quote. Nothing is substituted to fill a gap.
Can I quote this bearing together with other SKF categories?
Yes. Standard, precision and mounted units can sit in one itemised inquiry, with each line keeping its own designation, quantity and specification. Housings and mounting accessories are added when they are part of your supply scope.
What does the written quote include?
Each quote lists the designation, quantity, price and currency, stock availability, estimated lead time and quote validity. Applicable freight or tax terms are stated, and the product documents available for your order are confirmed.
How are substitutions confirmed?
Only with your approval. Any alternative is marked separately on the quote, and every technical change needs sign-off from the buyer before an order is placed.
Get a written quote for NUP312ECP Cylindrical Roller Bearing 60x130x31mm for Pumps Compressors Long Life
Send this model alone or with your full SKF list. We verify the identification details on every line first, then issue an itemised written quote with lead time and validity.