One Way Roller Bearing HF2520 Bearingused with the cylindrical shaft for unlimited travel. The working load of such bearings is small due to the point contact of the ball and the shaft
Deep Groove Ball Bearings spinner bearing 626z
Deep groove ball bearing spinner bearing 626z is the most widely used type of rolling bearing. It is characterized by low frictional resistance and high rotational speed. It can be used on parts that bear radial load or combined radial and axial loads at the same time, and can also be used on parts that bear axial load, such as low-power motors, Automobile and tractor gearboxes, machine tool gearboxes, general machines, tools, etc.
It is the most common type of rolling bearing.
The basic deep groove ball bearing spinner bearing 626z consists of an outer ring, an inner ring, a set of steel balls and a set of cages. There are two types of deep groove ball bearings: single row and double row. The deep groove ball structure is also divided into two types: sealed and open. The open type means that the bearing does not have a sealed structure. The sealed deep groove ball is divided into dust-proof seal and oil-proof. seal. The material of the dust-proof sealing cover is stamped steel plate, which only serves to prevent dust from entering the bearing raceway. The oil-proof type is a contact oil seal, which can effectively prevent the grease in the bearing from overflowing.
Single row deep groove ball bearing type code is 6, double row deep groove ball bearing code is 4. It has a simple structure and is easy to use, and is the most commonly produced and widely used type of bearing.
working principle
Deep groove ball bearingsspinner bearing 626z mainly bear radial load, and can also bear radial load and axial load at the same time. When it is only subjected to radial load, the contact angle is zero. When the deep groove ball bearing has a large radial clearance, it has the performance of an angular contact bearing and can bear a large axial load. The friction coefficient of the deep groove ball bearing is very small and the limit speed is also high.
Bearing characteristics
Deep groove ball bearings are the most commonly used rolling bearings. It has a simple structure and is easy to use. It is mainly used to bear radial loads, but when the radial clearance of the bearing is increased, it has a certain performance of angular contact ball bearings and can bear combined radial and axial loads. It can also be used to bear pure axial load when the rotational speed is high and the thrust ball bearing is not suitable. Compared with other types of bearings with the same size and size as deep groove ball bearings, this type of bearing has a small friction coefficient and a high limit speed. But not impact resistant, not suitable for heavy load.
1,Q: Are you trading company or manufacturer ?
A: We are factory.
2,Q: How long is your delivery time for spinner bearing 626z?
A: Generally it is 3-5 days if the goods are in stock.or it is 15-20 days if the goods are not in stock, it is according to quantity.
3,Q: Do you provide samples for spinner bearing 626z?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
4,Q: What is your terms of payment for bearing?
A: Payment<=1000USD,100% in advance.Payment>=1000USD, 30% T/T in advance,pay the balance before shippment.
5, Q:Could you accept OEM and customize for spinner bearing 626z?
A:YES,we can customize for you according to sample or drawing.
6, Q: When can I get the price for spinner bearing 626z?
A: after we get your inquiry, usually within 2-6 hours.Urgent will be faster.
7,Q:How about your quality of bearings?
A:Our quality of bearings is based on ISO9001 and quality of bearing is our soul.
8, Q: What is the MOQ of spinner bearing 626z?
A: Usually ≥1,According your demand.
9,Q: Will you check these products before shipment?
A: Yes, before shipment products will be strictly inspection on our factory QC Process System.We have a professional QC team.
10, Q: What will we do if If you are not satisfied with the product?
A: If have any question,Please contact us at first time, we will immediately processing.
If you need any brand bearings or any models of bearings, please contact me!
Contact: Leon
Email: nsk@zyslbearing.com
Skype/whatsapp:+8615098916271
Wechat:leon15098916271
Product Name
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High Precision Linear Shaft Ball Bearing LM30UU Bushing
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Model Number
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LM30UU
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Size
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30*45*64mm
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Feature
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1. Low Noise; 2.Long Life
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Precision
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High Precision
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Material
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Chrome Steel GCr15
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Delivery Time
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1) 1-5 Workdays for Samples or in Stock
2) 10-30 Working Days for Ordering
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MODEL NO. |
NUMBER OF BALL ROWS |
MAIN DIMENSIONS | BASIC LOAD RATING |
WEIGHT
g
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INNER DIAMETER | OUTER DIAMETER | LENGTH | OUTER LOCKING GROOVE | W | c(kgf) | Co(kgf) | ||||||||||
dr | TOLERANCE | D | TOLERANCE | L | TOLERANCE | B | TOLERANCE | D1 | ||||||||
LM3 | 4 | 3 | 0
-0.008 |
7 | 0
-0.009 |
10 | 0
-0.12 |
|||||||||
LM4 | 4 | 4 | 8 | 12 | 9 | 13 | 3 | |||||||||
LM5 | 4 | 5 | 10 | 15 | 10.2 | 0
-0.20 |
9.6 | 1.1 | 17 | 21 | 4 | |||||
LM6UU | 4 | 6 | 0
-0.009 |
12 | 0
-0.011 |
17 | 0
-0.20 |
13.5 | 11.5 | 1.1 | 21 | 27 | 6 | |||
LM8S | 4 | 8 | 15 | 19 | 11.5 | 14.3 | 1.1 | 18 | 23 | 9 | ||||||
LM8UU | 4 | 8 | 15 | 24 | 17.5 | 14.3 | 1.1 | 27 | 41 | 14 | ||||||
LM10UU | 4 | 10 | 19 | 0
-0.013 |
29 | 22 | 18 | 1.3 | 38 | 56 | 28 | |||||
LM12UU | 4 | 12 | 21 | 30 | 23 | 20 | 1.3 | 42 | 61 | 32 | ||||||
LM13UU | 4 | 13 | 23 | 32 | 23 | 22 | 1.3 | 52 | 79 | 38 | ||||||
LM16UU | 5 | 16 | 28 | 37 | 26.5 | 27 | 1.6 | 79 | 120 | 74 | ||||||
LM20UU | 5 | 20 | 0
-0.010 |
32 | 0
-0.016 |
42 | 30.5 | 30.5 | 1.6 | 88 | 140 | 80 | ||||
LM25UU | 6 | 25 | 40 | 59 | 0
-0.30 |
41 | 0
-0.30 |
38 | 1.85 | 100 | 160 | 206 | ||||
LM30UU | 6 | 30 | 45 | 64 | 44.5 | 43 | 1.85 | 160 | 280 | 240 | ||||||
LM35UU | 6 | 35 | 0
-0.012 |
52 | 0
-0.019 |
70 | 49.5 | 49 | 2.1 | 170 | 320 | 370 | ||||
LM40UU | 6 | 40 | 60 | 80 | 60.5 | 57 | 2.1 | 220 | 410 | 589 | ||||||
LM50UU | 6 | 50 | 80 | 100 | 74 | 76.5 | 2.6 | 390 | 810 | 1480 | ||||||
LM60UU | 6 | 60 | 0
-0.015 |
90 | 0
-0.022 |
110 | 85 | 86.5 | 3.15 | 480 | 1020 | 1750 |
Jinan Maolei bearing Co.,Ltd. is located in the “Spring City” Jinan. We insist on the philosophies of “integrity” and “pragmatic & win-win business”. We also adhere to the “people-oriented” and “advancing” enterprise spirit . “Quality first and customers utmost” is honored as our enterprise concept.The core products of Jinan Maolei bearing Co,.Ltd. We have our own brand “LLH”,we sincerely welcome friends from all over the world come to visit our company and talk on business,we adhere to the concept of”survival of high quality”,and provide excellent service for customers.
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