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LFR520NPP Custom Ball Bearings NSK Steel Retainer High Mechanical Efficiency

Basic Information
Place of Origin: China
Brand Name: DEEG
Certification: ISO9001 , ISO14001
Model Number: LFR520NPP
Minimum Order Quantity: 1PC
Price: USD0.1~99/ Piece
Packaging Details: Single Box(White Box/Color Box/Wooden Box),or per your requst.
Delivery Time: 5-10Days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100,000 Piece/Pieces per Month
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Detail Information
Material: GCR15 Model: LFR520NPP
Precision Degree: P6,P5,P4 Seals Type: Rubber Seals
Size: 12*20.1*39.9mm

Product Description

LFR520NPP Custom Ball Bearings NSK Steel Retainer High Mechanical Efficiency

 

LFR520NPP Custom Ball Bearings:

 

Custom Bearing Features:

 

LFR520NPP Custom Ball Bearings Description:

 

Model Number: LFR520NPP
Seal Type: Double Shielded, 2RS
Material: Chrome steel, Gcr15
Precision Rating: P0-P5
Brand: TOPE or other brands
Payment term: T/T,L/C,Western Union, PayPal
Delivery time: 1-5 days for small amout, 15-40 days for big amount
 

 

LFR520NPP Custom Ball Bearings:

 

LFR520NPP Custom Ball Bearings NSK Steel Retainer High Mechanical Efficiency
 

more models:

 


Bearing No .

Φdw
mm

Bore
mm

O.D.
mm

Width
mm

Width
mm
A Cham
fer r/min
mm

Load Rating

Ball Complement

Wei
ght
SUNTHAI NIKO Φdw D D C B A R/min Cw Cow Fr For No. Size Kg
LFR50/4NPP   5 4 13 6 7 8.04 0.2 1.05 0.85 1.15 1.6 2.000 18 7
LFR50/5-KDD R50/5-4ZZ 4 5 16 7 8 9 0.2 1.2 0.86 1.3 1.78 2.000 18 9
LFR50/5-NPP R50/5-4 2RS 4 5 16 7 8 9 0.2 1.2 0.86 1.3 1.78 2.000 18 9
LFR50/5KDD R50/5-6ZZ 6 5 17 7 8 10.5 0.2 1.27 0.82 1.3 1.78 2.000 18 10
LFR50/5NPP R50/5-6 2RS 6 5 17 7 8 10.5 0.2 1.27 0.82 1.3 1.78 2.000 18 10
LFR50/8KDD R50/8-6ZZ 6 8 24 11 11 14 0.3 3.67 2.28 1.3 4.56 3.175 14 20
LFR50/8NPP R50/8-6 2RS 6 8 24 11 11 14 0.3 3.67 2.28 1.3 4.56 3.175 14 20
LFR5201KDD R201-10ZZ 10 12 35 15.9 15.9 20.65 0.3 8.5 5.1 5.1 10.2 4.763 18 80
LFR520NPP R201-10 2RS 10 12 35 15.9 15.9 20.65 0.3 8.5 5.1 5.1 10.2 4.763 18 80
LFR5202NPP R202-12 2RS 12 15
 
45 15.9 15.9 26.50 0.3 9.7 6.1 5.8 11.2 4.763 20 100
LFR5301KDD R301-10ZZ 10 12 42 19 19 24 0.6 13 7.7 7.5 14.2     100
LFR5301 NPP R301-10 2RS 10 12 42 19 19 24 0.6 13 7.7 7.5 14.2     100
LFR5302 KDD R302-10ZZ 10 15 47 19 19 26.65 1 16.2 9.2 6.2 18.4 5.556 18 170
LFR5302 NPP R302-10 2RS 10 15 47 19 19 26.65 1 16.2 9.2 6.2 18.4 5.556 18 170
LFR5201-KDD R5201-12ZZ 12 12 35 15.9 15.9 21.75 0.3 8.4 5 5.1 10 4.763 18 85
LFR5201-NPP R5201-12 2RS 12 12 35 15.9 15.9 21.75 0.3 8.4 5 5.1 10 4.763 18 85
LFR5201-14KDD R5201-14ZZ 14 12 40 18 20 24 0.3 9.8 5 6.7 12.1 4.763 18 95
LFR5201-14NPP R5201-14 2RS 14 12 40 18 20 24 0.3 9.8 5 6.7 12.1 4.763 18 95
LFR5204-16KDD R5204-16ZZ 16 20 52 20.6 20.6 31.5 0.6 16.8 9.5 12.1 16.6 7.144 16 230
LFR5204-16NPP R5204-16 2RS 16 20 52 20.6 20.6 31.5 0.6 16.8 9.5 12.1 16.6 7.144 16 230
LFR5206-20KDD R5206-20ZZ 20 25 72 23.8 23.8 41 0.6 29.5 16.6 20.7 33.2 8.731 18 250
LFR5206-20NPP R5206-20 2RS 20 25 72 23.8 23.8 41 0.6 29.5 16.6 20.7 33.2 8.731 18 250
LFR5206-25KDD R5206-25ZZ 25 25 72 23.8 23.8 43.5 29.2 29.2 16.4 23.1 32.8 8.731 18 250
LFR5206-25NPP
R5206-25 2RS
25 25 72 23.8 23.8 43.5 0.6 29.2 16.4 23.1 32.8 8.731 18 250
LFR5207-30KDD R5207-30ZZ 30 30 80 27 27 51 1 38 20.8 21.4 36.2 10.319 18 660
LFR5207-30NPP R5207-30 2RS 30 30 80 27 27 51 1 38 20.8 21.4 36.2 10.319 18 660
LFR5208-40KDD R5208-40ZZ 40 40 98 36 36 62.5 1 54.8 29 55 58     1360
LFR5208-40NPP R5208-40 2RS 40 40 98 36 36 62.5 1 54.8 29 55 58     1360
 

 

 

 

LFR520NPP Custom Ball Bearings Features:

 

1. The bearing is designed with double row angular contact ball bearing internal structure and thicker outer ring, so that the bearing has higher load-bearing capacity.


2. Bearings are made of grease bearing steel (AISI52100 or stainless steel AISI440C) and processed by heat treatment and precision grinding. They are high quality and versatile oils with long life in the interior. Bearing dust-proof cover is made of metal dust-proof cover. Bearings with

 

communication shafts and eccentric shafts can also be provided.
3. The V-groove bottom of the bearing outer ring has a knife retracting groove, and other V-angle bearings can also be customized.

 

LFR series guide roller bearing linear guide roller is the most widely used, economic and practical products, can be adapted to cylindrical guide, smooth operation, small error, running noise is very low, running speed is very high.

 

the contact between the roller and the guide rail is 60 degree contact, with good contact performance and running resistance is very small, so as to achieve a long service life.

 

the roller adopts double row angular contact ball bearing internal structure design and thickened outer ring, so that the roller has a higher bearing capacity, roller bearing configuration eccentric wheel and concentric shaft after simple installation.

 

the roller is made of high quality bearing steel or stainless steel, processed by heat treatment, precision grinding and filled with high quality multi-purpose grease with long life. Roller dust protection with metal dust cover (KDD) or rubber seal ring (NPP).

 

LFR520NPP Custom Ball Bearings Advantages:

 

1. High-quality steel: Ultra-clean steel bearings extend up to 80% of life.


2. Advanced grease technology: Seiko grease, can extend life and performance.


3. Super finished raceway: special grinding to reduce noise, improve lubricant distribution and life.


4. Patent seals provide protection against pollution in the worst environments.


5. Quality Assurance: 100% testing to ensure the quality of the whole product.

 

 

Shipping Method:

 

1. For small amount (GW<100KGS), we can send you by express, such as DHL, Fedex, TNT etc


2. For GW between 100KGS to 500KGS, we can send you by sea shipping or air shipping


3. For large amount (GW > 500KGS), we can send you by sea

 

Factory Photo:

 

LFR520NPP Custom Ball Bearings NSK Steel Retainer High Mechanical Efficiency

 

LFR520NPP Custom Ball Bearings NSK Steel Retainer High Mechanical Efficiency

 

Working principle:

 

1.Custom Ball Bearings can bear radial load, radial load and axial load.

2.When it only bears radial load, the contact Angle is zero. When the deep groove ball bearing has a large radial clearance.

 

3.It has the performance of angular contact bearing and can bear a large axial load.

 

How to Place an Order:

 

1. Send us your bearing inquiry, including your bearing models, your quantity. If you have brand requirement, please tell us which brand do you need as well.


2. We will quote bearing price for you. Moreover, According to the quantity of goods, we will give you different options of transportation.

 

3. If you agree with our price, we will make proforma invoice for payment


4. After payment is done, we will start to prepare bearings and arrange shipment

 

FAQ

 

Q1: Are you trading company or manufacturer ?


A: We are factory and professional manufactuer of bearings.

 

 

Q2: Can I get a sample to check out the quality ?


A: Sure, free samples are available for stock products if you can payfor the shipping cost.

 

 

Q3: Can you do OEM to print my logo/brand on the products ?


A: Yes, we can print your logo/brand on the products, you just need to send us your logo/brand files, we will show you how it looks like before shipping out.

 

 

Q4: How long is your delivery time ?

 

A: Generally we have regular stocks for standard bearings that can be shippedin 2 days after your payment. It will take 15-35 days for new production order, which depends on your order quantity.

 

Contact us:
Email: yang@yekbearing.cn
Mobile/Whatsapp/skype: +8613589478060

 

Contact Details
Wang

Phone Number : 13586478060

WhatsApp : +8613589478060