1/1

NSK Bearing NN 3040 KP4

$ 2,029 .23

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 1

Payment Methods

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

NN Type Cylindrical Roller Bearing
Width Series 3
Accuracy of ISO Class 4

Ask questions

(0/1,200)

Q: Do you offer price matching if I find a lower price elsewhere?

A: We strive to offer competitive prices to our customers. If you find a lower price for the same product elsewhere, please contact our customer service with the details, and we will review your request on a case-by-case basis.
Q: How can I provide feedback or review a product?

A: You can provide feedback or review a product by accessing the product page and clicking on the "Write a Review" or "Leave Feedback" option. Share your experience and opinions to help other shoppers make informed decisions.
Q: Are my personal details shared with third parties?

A: We prioritize the privacy and security of your personal information. We do not share your details with third parties without your consent, except in cases where it is necessary for order fulfillment or as required by law.

Question has been sent successfully

Reviews

D

David Moreno

Sep 15, 2025

NSK Bearing NN 3040 KP4

Fast and seamless checkout experience

Helpful

Unhelpful
D

Denver Jackson

Sep 02, 2025

NSK Bearing NN 3040 KP4

Convenient and affordable, what more could you want?

Helpful

Unhelpful
M

Mike Camp

May 02, 2025

NSK Bearing NN 3040 KP4

They did a great job of keeping me informed.

Helpful

Unhelpful
B

Bryan Geiger

Apr 05, 2025

NSK Bearing NN 3040 KP4

Fast and user-friendly search and checkout.

Helpful

Unhelpful
E

Edward Congdon

Apr 04, 2025

NSK Bearing NN 3040 KP4

I appreciate the flexibility they offer with order changes.

Helpful

Unhelpful
M

Mark Regan

Feb 23, 2025

NSK Bearing NN 3040 KP4

No issue

Helpful

Unhelpful
T

Tim Vergnetti

Dec 12, 2024

NSK Bearing NN 3040 KP4

Effortless to make a purchase!

Helpful

Unhelpful
A

Anonymous user

Nov 25, 2022

NSK Bearing NN 3040 KP4

All was ok! No problems whatsoever.

Helpful

Unhelpful

NSK Bearing NN 3040 KP4

$ 2,029 .23

Click here to view shipping costs.

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 1

Payment Methods

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

People who bought this item also viewed

THK Bearing RU297UUCSGS

US$1730.77

Customers frequently viewed

IWAYA DENKI Water Pump 25CJT0752

US$2307.69

Panasonic Servo Motor MHMF022L1V2M

US$653.85

Honeywell Solenoid Valve VE4025B1045

US$334.62

ROTEN Mechanical Seal 8E5K-22-X

US$384.62

SANDSUN Overload Pump VA08H-760

US$1568.40

GS Battery 6-QW-60(450)-(55D23L-KR)

US$646.15

Rechi Compressor 44R273A

US$341.00

Bosch Rexroth Linear Guideway Runner Block R165381920

US$107.69

MINDMAN Air Cylinder MCQV2-11-40-200

US$88.46

Mitsubishi Compressor YB645WTG

US$549.00

Rockwell Allen-Bradley AB VFD 20AC2P1A0AYNNCC0

US$1983.75

KOGANEI Air Cylinder DA12X35-B

SMC Proportional Valve ITV2090-012BN2

Panasonic Servo Motor MHMEC02GCSM

Kollmorgen Servo Motor B-206-A-24

Copeland Compressor ZBD28KCB-TFE-960

Fuji VFD Frequency Converter FRN5.5F1H-2A922

ASCO Solenoid Valve 8043A057

Copeland Compressor 6DR3-4000-TSN-200

Sanyo Denki Fan 9WG1212M101-E

US$38.06

Recent related posts

03/04/2021

Advantages of servo motor

Precision: the closed-loop control of position, speed and torque, and the problem of out of step of stepping motor is solved; Speed: high speed performance, general rated speed can reach 2000 ~ 3000 rpm;

08/12/2020

How to prevent the refrigeration compressor from reversing

Reverse rotation is strictly prohibited after the refrigeration compressor is stopped. When the compressor rotor is stationary, there is still a large volume of process gas remaining in the pipeline and has a certain pressure

08/21/2020

Common problems and solutions for ice making machines

1. Common problems and solutions of ice maker 　　 1. The compressor is working but not cooling. 　　 Reason: The refrigerant leaks or the two-way solenoid valve is damaged and it is not closed tightly.

07/21/2020

Ten basic performance parameters of refrigeration compressors (technology sharing)

　　Under a certain working condition, the gas mass delivered from the suction end to the discharge end per unit time is called the compressor mass air delivery under this working condition, and the unit is. If calculated according to the volume of the inhalation state, the volume of the air delivery is, and the unit is then

09/10/2020

Copeland Special Compressor for Air Energy Water Heater and Its Application

A heat pump is a device that utilizes low-grade heat energy. The use of heat pumps to produce hot water can greatly reduce the consumption of primary energy and the CO caused by burning fossil fuels. Emissions. In China, the application and promotion of heat pump systems has entered a rapid growth track.

08/15/2020

Is the filter of the refrigerator clean or replaced

What is the filter of the refrigerator? Regardless of whether the refrigerator is air-cooled or water-cooled, there is actually a filter. The filter is generally used together with a desiccant, called a drier. What is the function of the filter?

09/08/2020

Air compressor solenoid valve function

Solenoid valves are the basic components of automation used to control fluids and belong to experimental devices. Solenoid valves are not limited to hydraulic or pneumatic; solenoid valves for air compressors are usually used in industrial control systems to adjust the direction, flow, speed, on-off and Other parameters.

09/08/2020

What requirements does the system need to meet after the air compressor frequency conversion transformation

The application optimization analysis of the frequency conversion energy-saving transformation of the frequency conversion air compressor, the energy-saving transformation design requires the problems existing in the original working conditions and the production process requirements.

08/20/2020

Precautions for the use of refrigerated trucks

Refrigerated trucks are key equipment in an important link in low-temperature cold chain logistics. Refrigerated trucks work reliably and perform stable performance during refrigerated transportation.

09/22/2020

Compression and delivery of air compressor

The compressor can convert the mechanical energy of the motor or internal combustion engine into the pressure of compressed air. Air compressors are divided into two categories: reciprocating and rotary. The following figure shows the basic types of compressors:

Ask questions

Reviews

NSK Bearing NN 3040 KP4

People who bought this item also viewed

Customers frequently viewed

Recent related posts

Advantages of servo motor

How to prevent the refrigeration compressor from reversing

Common problems and solutions for ice making machines

Ten basic performance parameters of refrigeration compressors (technology sharing)

Copeland Special Compressor for Air Energy Water Heater and Its Application

Is the filter of the refrigerator clean or replaced

Air compressor solenoid valve function

What requirements does the system need to meet after the air compressor frequency conversion transformation

Precautions for the use of refrigerated trucks

Compression and delivery of air compressor

Welcome to O&Kmarts