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Self-Lubricating Radical Spherical Plain Bearings (SA4-45B)

Basic Info

Model No.:  SA4-45B

Product Description

Model NO.: SA4-45B

Structure: To The Heart

Load Direction: Radial Spherical Plain Bearing

Outer Structure: Whole Outer Ring

Thickness: 36/31

Application: Engineering Machinery, Automation Equipment

After-Sale Service: 1-2 Year

Service: Customization & OEM Service

Certificate: ISO9001:2000;SGS, Ce

Stock: Large

Quality: Top

Transport Package: According to Customers′ Requirements

Origin: China

Rolling Element: No

Material: Bearing Steel

Add Lubricant: Self-lubricating

Rod End: General

Model: SA4-45b

Product Name: Self-Lubricating Radical Spherical Plain Bearings

Feature: Low Voice,High Speed,Long Life

Sample: Available / Free

Weight: 0.3 Kg

Noise Level: Z1, Z2, Z3, Z4

Trademark: SEMRI / TFN / OEM

Specification: 45*72*36/31 mm

HS Code: 8482200000

Self-Lubricating Radical Spherical Plain Bearings (SA4-45B)

Product Description

Description of Self-Lubricating Radical Spherical Plain Bearings (SA4-45B):

Spherical plain bearings are produced in various designs and with various combinations of sliding contact surfaces. Each design and combination has characteristic properties which make it particularly suitable for certain applications.

To select a certain bearing type and to establish the requisite bearing size, the main factors which have to be considered are the loads, the load carrying capacity of the bearing and the expected service life. The choice of the appropriate type of bearing (radial, angular contact or thrust) is determined by the direction of the load which will act on the bearing, while the choice of the appropriate sliding contact surface combination is primarily determined by the way in which the load acts (constant or alternating direction).

Dimension of Self-Lubricating Radical Spherical Plain Bearings (SA4-45B):


Self-Lubricating Radical Spherical Plain Bearings (SA4-45B)


Bearing Steel




45*72*36/31 mm

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


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


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


High precision, low noise, high speed, long life, high reliability, heavy load and high temperature resistance.


OEM and ODM(any brands you want)


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 Spherical Plain Bearing. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Radical Spherical Plain Bearings、Spherical Bearing. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Spherical Plain Bearings > Spherical Plain Bearing

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