4BVD03907
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Japan
- Brand name
- NSK
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Bearings , Door Phone , Auto Bearing , Ball Bearings , Other Bearings
Bandobearing Company
- Verified Certificate
-
9
Product name | 4BVD03907 | Certification | - |
---|---|---|---|
Category |
Bearings
Door Phone Auto Bearing Ball Bearings Other Bearings |
Ingredients | - |
Keyword | av , bearing , hdd , oa | Unit Size | - |
Brand name | NSK | Unit Weigh | - |
origin | Japan | Stock | - |
Supply type | - | HS code | - |
Product Information
Bearing with integral shaft
In consideration of the need for improved Audio-Visual (AV) and Office Automation (OA) equipment, bearings used in rotary mechanisms of small precision motors and so forth are increasingly demanded to demonstrate much higher performance. Enhanced quality of Video Cassette Recorders (VCR) and Digital Audio Terminals (DAT), increased density of hard Disk Drives (HDD), and improved printing quality of Laser Beam Printers (LBP) have imposed severe requirements on equipment. These severe design requirements cover improvement of the runout accuracy (rotational repetitive runout, non-repetitive runout), low-noise, and reduction of power consumption as well as being easy-to-assemble. 4BVD is available and meets these exacting demands.
The bearing with integral shaft is a unit. which has no inner ring while having the raceway groove directly on the shaft to incorporate a preload spring between both outer rings.
This type of bearing has the following advantages over normal bearings:
(1) Improved recording/reproduction accuracy
- Integration of the shaft and inner ring, thereby eliminating movement of the shaft caused by fitting between the shaft and inner ring
- Thick-wall design of the outer ring as required, thereby reducing deformation of the outer ring due to interference
(2) Reduced power consumption of motor
- Integration of the shaft and inner ring, thereby reducing the ball pitch diameter for the same shaft diameter and resulting in a decrease of torque
(3) High shaft rigidity and compactness
- Integration of the shaft and inner ring, thereby reducing the bearing's outside diameter for a given size shaft diameter.
(4) Aiming at "easy-to-assemble" designs
- No parts are required for preload adjustment and preloading
- No need for selective fitting and adhesion securing of the shaft and inner ring
B2B Trade
Price (FOB) | Negotiable | transportation | - |
---|---|---|---|
MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Wang Young Kim
- Address
- 197, Gurojungang-ro, Guro-gu, Seoul, S.Korea
- Product Category
- Bearings
- Year Established
- 1982
- No. of Total Employees
- 1-50
- Company introduction
-
Since Bando Bearing Commercial Office was founded in 1982, we have distributed all kinds of bearings in domestic clients with good quality, competitive prices, and short-term delivery period. We are now ready to distribute all kinds of bearings with Korean brands as well as the other country's brands overseas. With long-term experience, we always suggest the proper one for assembling your machines.
With the confidence on quality of Korean brand, we have started to sell the goods abroad since 2013. Here are so many Korean brands with good qualities, such as KBC, GMB, IBC, JMC, ILJIN, SBC, MR, WBC, SAMICK, and so on.
The global manufacturing conglomerates have joint-ventured with Korean companies, believing in the Korean high-technology manufacture system. We are also responsible to distribute Korean brand to the world with the pride on quality.
Don't hesitate to inquire of us. We also uploaded the dimensions for various kinds of bearings in our website. We are also able to give you information about any kinds of bearings which we have not uploaded yet.
We are looking forward to having good business relationships with you.
Thank You.
- Main Markets
-
China
Malaysia
Singapore
U.S.A
Viet Nam
- Main Product
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