Original NACHI Deep Groove Ball Bearing 628 High Quality Bearings

• Warranty: One Year
• Delivery: 3~7 Days
• Origin of Country: Japan
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 628
• Sample: Available
• Certificate: ISO9001
• Price: Factory Price
• Quality: 100% Tested
• Transport Package: Original Package
• Specification: 8*24*8mm
• Trademark: Nachi
• Origin: Japan
• HS Code: 8482102000
• Production Capacity: 500000
• Package Size: 37.00cm * 24.00cm * 18.00cm
• Package Gross Weight: 30.000kg
• Lead Time: 7 days (1 - 10000 Pieces) ; To be negotiated ( > 10000 Pieces)

Product Description

Product Parameters

Part Number	Shaft Diameter	Outer Diameter, D	Bearing Width, B	Weight
MR 10	0.6250 in	1.1250 in	1.00 in	0.137 lb
MR 10N	0.6250 in	1.1250 in	0.75 in	0.109 lb
MR 12	0.7500 in	1.2500 in	1.00 in	0.152 lb
MR 12N	0.7500 in	1.2500 in	0.75 in	0.112 lb
MR 14	0.8750 in	1.3750 in	1.00 in	0.169 lb
MR 14N	0.8750 in	1.3750 in	0.75 in	0.125 lb
MR 16	1.0000 in	1.5000 in	1.00 in	0.190 lb
MR 16N	1.0000 in	1.5000 in	0.75 in	0.151 lb
MR 18	1.1250 in	1.6250 in	1.25 in	0.229 lb
MR 18N	1.1250 in	1.6250 in	1.00 in	0.212 lb
MR 20	1.2500 in	1.7500 in	1.25 in	0.310 lb
MR 20N	1.2500 in	1.7500 in	1.00 in	0.242 lb
MR 22	1.3750 in	1.8750 in	1.25 in	0.315 lb
MR 22N	1.3750 in	1.8750 in	1.00 in	0.250 lb
MR 24	1.5000 in	2.0625 in	1.25 in	0.400 lb
MR 24N	1.5000 in	2.0625 in	1.00 in	0.317 lb
MR 25	1.5620 in	2.1250 in	1.00 in	0.342 lb
MR 26	1.6250 in	2.1875 in	1.25 in	0.431 lb
MR 26N	1.6250 in	2.1875 in	1.00 in	0.342 lb
MR 27N	1.6875 in	2.2500 in	1.00 in	0.370 lb
MR 28	1.7500 in	2.3125 in	1.25 in	0.460 lb
MR 28N	1.7500 in	2.3125 in	1.00 in	0.360 lb
MR 30	1.8750 in	2.4375 in	1.25 in	0.480 lb
MR 30N	1.8750 in	2.4375 in	1.00 in	0.380 lb
MR 31	1.9375 in	2.5000 in	1.25 in	0.530 lb
MR 32	2.0000 in	2.5625 in	1.25 in	0.510 lb
MR 32N	2.0000 in	2.5625 in	1.00 in	0.400 lb
MR 36	2.2500 in	3.0000 in	1.75 in	1.250 lb
MR 36N	2.2500 in	3.0000 in	1.50 in	1.070 lb
MR 40	2.5000 in	3.2500 in	1.75 in	1.380 lb
MR 40N	2.5000 in	3.2500 in	1.50 in	1.180 lb
MR 44	2.7500 in	3.5000 in	1.75 in	1.470 lb
MR 44N	2.7500 in	3.5000 in	1.50 in	1.260 lb
MR 48	2.9375 in	3.7500 in	1.75 in	1.570 lb
MR 48N	3.0000 in	3.7500 in	1.50 in	1.350 lb
MR 52	3.2500 in	4.2500 in	1.75 in	2.350 lb
MR 56	3.5000 in	4.5000 in	2.00 in	2.820 lb
MR 56N	3.5000 in	4.5000 in	1.75 in	2.470 lb
MR 60	3.7500 in	4.7500 in	2.00 in	3.000 lb
MR 64	4.0000 in	5.0000 in	2.00 in	3.190 lb
MR 66	4.1250 in	5.1250 in	2.00 in	3.250 lb
MR 68	4.2500 in	5.2500 in	2.00 in	3.350 lb
MR 72	4.5000 in	6.0000 in	2.25 in	6.080 lb
MR 72W	4.5000 in	6.0000 in	2.50 in	6.750 lb
MR 80	5.0000 in	6.5000 in	2.25 in	6.650 lb
MR 80N	5.0000 in	6.5000 in	2.00 in	5.910 lb
MR 80W	5.0000 in	6.5000 in	2.50 in	7.380 lb
MR 88	5.5000 in	7.0000 in	3.00 in	9.600 lb
MR 88N	5.5000 in	7.0000 in	2.50 in	8.000 lb
MR 96	6.0000 in	7.5000 in	3.00 in	10.370 lb
MR 96N	6.0000 in	7.5000 in	2.50 in	8.620 lb
MR 104	6.5000 in	8.0000 in	3.00 in	11.480 lb
MR 104N	6.5000 in	8.0000 in	2.50 in	9.550 lb
MR 116	7.2500 in	9.1250 in	3.00 in	15.750 lb
MR 116N	7.2500 in	9.1250 in	2.50 in	13.110 lb
MR 124	7.7500 in	9.6250 in	3.00 in	17.050 lb
MR 132	8.2500 in	10.1250 in	3.00 in	18.410 lb
MR 140	8.7500 in	10.6250 in	3.00 in	19.750 lb
MR 148	9.2500 in	11.1250 in	3.00 in	21.070 lb

The basic deep groove ball bearing 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.
 

Product Display

REBBER COVER SEAL

It can prevent the intrusion of any foreign matter and has a strong dust-proof effect. It is recommended for use in harsh environments.

IRON COVER SEAL

Compared with rubber seals, the speed is higher and the dust-proof effect is good. It is recommended when there is dust and no liquid impurities.

OPEN WITHOUT SEAL

The rotation speed is higher than the other two types, and the rolling resistance is low.

Company Profile

Shandong Ponchi New Energy Technology Co., Ltd. is establised in2010, The company is mainly committed to the promotion and sales of world-famous bearing brands.Over the years it has established good cooperative relations with many companies,with a wide range of products lt is used in machinery, mining,steel.electric paper, automobile and other fields.With reasonable commodity price,fast logistics delivery,high-quality service, and strong technical force, the company has won the support and trustof customers and truly achieved a win-win situation between the company and customers."Customer's requirement is our pursuit" the company will always adhere to the new concept of people-oriented, customer service, keeping pace with the times, development and innovation".

Customer feedback

Certifications

Main Applications of deep groove ball bearing:Automobile: rear-wheel, variator, electric installation part  Electric: general-purpose motor, household appliances
Others: meter,internal combustion engine, architecture machinery railway vehicles, transportation andhandling machinery, agriculturalmachinery and machinery of various industries.

FAQ

1. Who are we?
We are based in Shandong, China, start from 2019,sell to South America(30.00%),Mid East(25.00%),North
America(20.00%),Africa(15.00%),Southeast Asia(10.00%). There are total about 1000+ people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
bearing,ball bearing,Roller bearing,Deep groove ball bearing,Tapered roller bearing

4. Why should you buy from us not from other suppliers?
We have more than 20 years of production experience, we have enough inventory to provide you with a full range of bearings, we
have efficient delivery speed, and can provide you with the packaging you need

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian