1.Specifications :

Deep Groove Ball Bearing Taper Roller Bearing ,Wheel hub Bearing, axle bearing, wheel hub unit, auto wheel hub units, hub bearings, auto bearing parts, auto part, auto wheel bearing

2.Application :

Material:chrome steel(GCr15),carbon steel(GCr11)

Steel Type:open,Z,ZZ,RS,2RSNSK Automotive Transmission Bearing B25-157

Accurancy lever:ABEC-1,ABEC-3,ABEC-5 NSK Bearing B25-157

Vibration level codes:V1,V2,V3Automobile Gearbox Bearing MD 700207

Clearance:C2,C0,C3,C4,C5

3.Features :

1)The single row deep groove ball bearing are simple in design,non-separable,suitable for high and ever very high speeds and are robust in operation,requiring little maintenance

2)The seals way of the deep groove ball bearing:

RS:contact seal on one side of the deep groove ball bearing

2RS:contact seals on both sides of the deep groove ball bearing

Z:shield on one side of the deep groove ball bearing

ZZ:shields on both sides of the deep groove ball bearing

OPEN :each side have no shield and seal

3)This kind of deep groove ball bearing are also avaible both in open design and sealed design.

4)Deep raceway grooves and the close conformity between the raceway grooves and the balls enable deep groove ball bearings to accommodate axial loads in both directions,in addition to radial loads,ever at high speeds.

4.Quality&Services :
We are manufacturing the first wheel hub bearing, the second deep groove ball bearngs and the third taper roller bearing, over 200 varieties. They are suitable for various famous cars e. G. for Nissan, for Audi,for Hyundai,for BMW,for Benz.
Products process: Advanced producing equipment, inspection equipment and good control system to keep the product produce smoothly.

3 Related NSK Bearing B25-157 Catalogue

SOLUTION

– At the beginning, we will have a communication with our customers on their demand, then our engineers will work out an optimum solution based on the customers’ demand and condition.
PRODUCTION

– Running in accordance with ISO 9001 quality system, the advanced production equipments, sophisticated processing technology, strict quality management system, skilled workers and innovative technical team, make our bearings in continuous quality improvement & technology development.
QUALITY CONTROL(Q/C)

– In accordance with ISO standards, we have professional Q/C staff, precision testing instruments and internal inspection system, the quality control is implemented in every process from material receiving to products packaging to ensure our bearings quality.
PACKAGE

– Standardized export packing and environment-protected packing material are used for ourbearings, the custom boxes, labels, barcodes etc. can also be provided according to our customer’s request.
LOGISTIC

–Normally, our bearings will be sent to the customers by ocean transportation due to its heavyweight, airfreight, express is also available if our customers need.
WARRANTY

– We warrant our bearings to be free from defects in material and workmanship for a 12 months period from the shipping date, this warranty is voided by non-recommended use, improper installation or physical damage.

High Quality Bearings, Choose Saifan.
Jinan Saifan Bearing Co., Ltd is a professional bearing manufacture located in Jinan, Shandong.

We are established in year 2005 and we have 10 years experience in bearing manufacture.
We mainly produce wheel hub bearings, ball bearings, roller bearings etc.

Q:What’s your after-sales service and warranty?

A: We promise to bear the following responsibility when defective product is found:

1.12 months warranty from the first day of receiving goods;

2. Replacements would be sent with goods of your next order;

3. Refund for defective products if customers require.

Q:Do you accept ODM&OEM orders?

A: Yes, we provide ODM&OEM services to worldwide customers, we are able to customize housings in different styles, and sizes in different brands, we also customize circuit board & packaging box as per your requirements.

Q:What’s the MOQ?

A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.

Q:How long is the lead time?

A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

Q:Do you offer free samples?

A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight.

We DO NOT offer free samples to end users.

Q:How to place orders?

A: 1. Email us the model, brand and quantity, consignee information, shipping wayand payment terms;

2. Proforma Invoice made and sent to you;

3. Complete Payment after confirming the PI;

4. Confirm Payment and arrange production.

Jinan SaiFan Bearing Co,.Ltd

Add: Business Center,No.88 Dikou Rd,
Tian Qiao Dist, Jinan, China.
Tel:86-0531-82637507
MP:86-15666663558
Skype: saifan02
http://saifangroup.en.alibaba.com
http://saifan-group.com