7934BDB NSK Ball Bearing

NSK Ball  Bearing

Single-row deep groove ball bearings are the most common type of rolling bearings. Their range of application is very wide. The raceway grooves in both the inner and outer rings have circular arcs of slightly larger radius than that of the balls. In addition to radial loads, axial loads can be imposed in either direction. Because of their low torque, they are highly suitable for applications where high speeds and low power loss are required.

Get A Quote
Contact Us

NSK Ball bearing

Basic Load (kN)

Cr              C0r

Ratings (Single)

{kgf}

Cr                   C0r

Eff. Load Centers

(mm)

Abutment and Fillet Dimensions (mm)

da          Da            ra

max .

Bearing Numbers (1)

Single             Matched

54.5    79.5 48.5    71.0 96.0  121 5 550

4 950

9 800

 

9 800

8 700

15 800

 

14 100

15 800

26 800

 

24 200

35 500

32 000

32 000

8 100

7 200

12 300

 

12 300

11 000

18 000

 

16 200

18 000

31 500

 

28 400

43 000

39 500

39 500

62.0 85.5 68.8

 

68.8 93.7 76.7

 

102.9 77.7 89.0

 

118.4 106.2 138.9 138.9

174

174

177

 

177

177

179

 

179

179

181

 

181

186

186

186

189

189

205

 

205

205

223

 

223

233

270

 

270

315

315

315

1

1

2

 

2

2

2

 

2

2

2.5

 

2.5

3

3

3

7832A

7832B

7932A

 

7932AA

7932B

7032A

 

7032B    BA160-4 7232A

 

7232B  7332A  7332B  7332BA

DB DF

DB DF

DB DF

 

DB DF

DB DF

DB DF

 

DB DF

DB 

DB DF

 

DB DF

DB DF

DB DF

DB DF

96.0 85.5

155

 

139

155

263

 

238

345

315

315

121

108

176

 

159

176

305

 

279

420

385

385

               
67.0 59.5

102

 

90.5

186

166

 

295

266

390

 

355

355

96.0 85.5

135

 

121

214

193

 

360

325

485

 

445

445

6 850

6 050

10 400

 

9 250

19 000

17 000

 

30 000

27 200

39 500

 

36 000

36 000

9 800

8 750

13 700

 

12 300

21 900

19 700

 

36 500

33 000

49 500

 

45 500

45 500

66.6 91.8 71.7

 

97.9 83.1 111.2

 

95.3 126.7 112.5

 

147.2 147.2

185

185

188

 

188

190

190

 

196

196

196

 

196

196

203

203

215

 

215

243

243

 

286

286

335

 

335

335

1

1

2

 

2

2

2

 

3

3

3

 

3

3

7834A

7834B

7934A

 

7934B

7034A

7034B

 

7234A

7234B

7334A

 

7334B  7334BA

DB DF

DB DF

DB DF

 

DB DF

DB DF

DB DF

 

DB DF

DB DF

DB DF

 

DB DF

DB DF

You can get competitive price of NTN bearing from our company. More information, please contact us  E-mail:sale@adyrbearing.com

ADYR Bearing Co.,Limited. has been engaged in bearing industry for many years, we provide a wide selections of brands including Timken bearing, INA bearing, FAG bearing, NTN bearings, SKF bearings, deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, self-aligning ball bearings,thrust ball bearings, rolling mill bearings, spherical roller thrust bearings, spherical bearings, adapter sleeves, withdrawal sleeves, lock nut, lock washer,locking device, etc.

 

We can provide bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings, spherical plain bearings, high temperature, super-precision bearings, as well as some rare types customized to your need.

Our bearings are exported to countries and regions in Europe (the UK, France, Italy, Germany), North America (USA, Canda),

Middle East and Southeast Asia.Our goal is to exceed our customers’ expectation in providing quality products and continue to improve the services we
provide on a timely manner.Please view the products at our website that we can supply. You can also contact our sales representative to request a
price quotation on the products that you are looking for that may not been shown on our website.

Packaging & Shipping
1.industrial packing+industrial cartons+pallets
2.single brand box+brand cartons+pallets
3.follow customer’s requests
A.Plastic Tubes or Single Boxes ( Usually 10pcs in one plastic tube for steel bearings);
B.Cartons ( No more than 30kg for one carton );
C. Pallet ( Usually more than 400kg totally will use pallet )
D. Delivery time :7-35 days ( by sea or by air )
Generally,We will choose the most suitable packing method for products. If you have any special requirements for packing, pleasecontact us in advance.
 After Sales Service
In order to meet the increasing market demand, and better serve the customers, we has built a professional team composed of sales engineers to provide perfect pre-sales and after-sales services.We provide consulting services for maintenance, procurement and design staff concerning the basic knowledge, selection, installation and removal, lubrication, maintenance and equipment management of imported bearings.All these services are mean to reduce the installation errors, form good work and safety habits and improve the efficiency of maintenance personnel, thus achieving the best use effect and the maximum bearing life.We also help users analyze the failure of the bearing, confirm the causes, provide solutions for this issue and give suggestions on precautionary measures.
FAQ
Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were 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 also customize OEM box and packing as 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 order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you;
2. Proforma Invoice made and sent to you as the price agreed by both parts;
3. Deposit Payment after confirming the PI and we arrange production;
4. Balance paid before shipment or after copy of Bill of Loading.
Contact with us now!

 

Product Inquiry Form
Scroll to Top