Genuine Japan NSK Cylindrical Roller Bearing (RN312M)
Basic Info
Model No.: RN312M
Product Description
Model NO.: RN312M
The Number of Rows: Single
Material: Bearing Steel
Load Direction: Radial Bearing
Product Name: Genuine Japan NSK Cylindrical Roller Bearing (Rn31
Vibration Rank: V1, V2, V3, V4
Application: Fan, Automatic Machine, Machine Tool, Window
Clearance: C2, C3, C4, C5
Certification: ISO9001:2000 ,BV
Trademark: SEMRI / TFN / OEM
Specification: 60× 113× 31 mm
HS Code: 8482500000
Rolling Body: Roller bearings
Outer Dimension: Medium and Large(120-190mm)
Spherical: Non-Aligning Bearings
Separated: Separated
Cage: Brass
Sample: Available / Free
Weight: 1.28 Kg
Noise Level: Z1, Z2, Z3, Z4
Old Model: 502312h
Transport Package: Accodning to Customers′ Requirements
Origin: China
Genuine Japan NSK Cylindrical Roller Bearing (RN312M)
Product Description
Description of Genuine Japan NSK Cylindrical Roller Bearing (RN312M) :
Cylindrical Roller Eccentric Bearings are bearing in which cylinders are used as the rolling elements as opposed to balls in Ball bearings. As such, the rollers have a greater (linear) contact area with the outer ring and are distribute loads across a broader surface. Subsequently, they have a relatively high radial load capacity and are suitable for high speeds. Double-row Cylindrical Roller Bearings have high radial rigidity and are used primarily for precision machine tools. Eccentric Bearings .
Features of Genuine Japan NSK Cylindrical Roller Bearing (RN312M):
• Subject to superior radial load , also certain axial load when choosing suitable structure;
• Match position/play requirements on axial derection;
• High running accuracy and radial stiffness;
• Low energy loss and high limit speed (structure without block);
• Separate installation.
Dimension of Genuine Japan NSK Cylindrical Roller Bearing (RN312M):
| Name | Genuine Japan NSK Cylindrical Roller Bearing (RN312M) |
| Material | Bearing Steel |
| Cage | Brass |
| Dimention | 60×113×31mm |
| Delivery time | 1.For samples: 1-3days 2.For order: Generally 10-15 days after deposit |
| Payment terms | A:100% TT B: 30% T/T in advance .70% before shipment or against copy of B/L C. Western union and PayPal |
| Application | Papermaking machinery, speed reducer, railway vehicle axle, gear box bearing, rolling mill rolling mill rolls, crusher, vibrating screen, printing machinery, woodworking machinery, all kinds of industry |
| Package | 1. Industrial packaging: Plastic tube (10pcs in one tube)+ carton + plywood pallets; plastic bag + kraft paper + carton + plywood pallets; 2. Commercial packing: 1pc/plastic bag+ single color box+ carton + plywood pallets; 3.According to customer's requirements |
| Feature | High precision, low noise, high speed, long life, high reliability, heavy load and high temperature resistance. |
| Service | OEM and ODM(any brands you want) |
FAQ
1.Q:Are you a factory or trading company?
A:SEMRI Bearing is specialized in manufacturing and exporting bearings.
We have own factory and warehouse.
2.Q:Can I get some samples and do you offer the sample free?
A:Yes, sure, we are honored to offer you samples.Can you buy a ticket ?
3.Q:What is the payment?
A: 30% T/T In Advance, 70% T/T Against Copy Of B/L
B: 100% L/C At Sight
4.Q:What is the MOQ for bearing?
A: Our MOQ is 1 pc.
5.Q:What kind of service you can offer?
A:Technology support;Installation guidance;OEM.
Our Services
1.Any inquiries will be replyed within 24 hours.
2.Professional manufactory for 10 years.
3.OEM service:
1).we can customize lots of different types of bearings with different brand,different material
2).Any your idea on bearing we can help you to design and put it into production.
4.Famous brand bearings also available
5.Quality First, Credibility Supremacy, Price Reasonable, Excellent Service
6.After-sale service:
1).All products will have been strictly Quality Checked in house before packing.
2).All products will be well packed before shipping.
3).our company provices technical assiatance as the customers requirement and needs.
Contact us if you need more details on NSK Bearing. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Cylindrical Roller Bearing、Roller Bearing. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Cylindrical Roller Bearing
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