SKF manufactures super-precision angular contact ball bearings for shaft diameters from 6 to 360 mm. Application requirements vary, and as a result, the SKF assortment of super-precision angular contact ball bearings includes four ISO dimension series, in numerous executions. The wide selection of designs and variants enables them to be incorporated into virtually every machine tool application as well as other applications where precision bearings are required.
71905ACE/P4A SKF AngularContact ball bearings
Angular contact ball bearings
SKF Angular contact ball bearings
| Designation | Principal dimensions | Basic load ratings | Attainable speeds | ||||
| dynamic | static | Grease lubrication | Oil-air lubrication | ||||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 71904 ACDGA/P4A | 20 | 37 | 9 | 5.72 | 3.05 | ||
| 71904 ACDGB/HCP4A | 20 | 37 | 9 | 5.72 | 3.05 | ||
| 71904 ACDGB/P4A | 20 | 37 | 9 | 5.72 | 3.05 | ||
| 71904 ACDGC/P4A | 20 | 37 | 9 | 5.72 | 3.05 | ||
| 71904 ACDGD/P4A | 20 | 37 | 9 | 5.72 | 3.05 | ||
| 71904 ACE/HCP4A | 20 | 37 | 9 | 4.68 | 2.24 | 60 000 | 95 000 |
| 71904 ACEGA/HCP4A | 20 | 37 | 9 | 4.68 | 2.24 | ||
| 71904 ACEGA/P4A | 20 | 37 | 9 | 4.68 | 2.24 | ||
| 71904 ACEGA/P4AGMM2 | 20 | 37 | 9 | 4.68 | 2.24 | ||
| 71904 ACEGB/P4A | 20 | 37 | 9 | 4.68 | 2.24 | ||
| 71904 CD/HCP4A | 20 | 37 | 9 | 6.05 | 3.2 | 53 000 | 80 000 |
| 71904 CD/P4A | 20 | 37 | 9 | 6.05 | 3.2 | 45 000 | 67 000 |
| 71904 CDGA/HCP4A | 20 | 37 | 9 | 6.05 | 3.2 | ||
| 71904 CDGA/P4A | 20 | 37 | 9 | 6.05 | 3.2 | ||
| 71904 CDGB/HCP4A | 20 | 37 | 9 | 6.05 | 3.2 | ||
| 71904 CDGB/P4A | 20 | 37 | 9 | 6.05 | 3.2 | ||
| 71904 CDGC/P4A | 20 | 37 | 9 | 6.05 | 3.2 | ||
| 71904 CE/HCP4A | 20 | 37 | 9 | 4.94 | 2.36 | 68 000 | 106 000 |
| 71904 CEGA/HCP4A | 20 | 37 | 9 | 4.94 | 2.36 | ||
| 71904 CEGA/P4A | 20 | 37 | 9 | 4.94 | 2.36 | ||
| 71904 CEGB/P4A | 20 | 37 | 9 | 4.94 | 2.36 | ||
| 71905 ACD/HCP4A | 25 | 42 | 9 | 6.37 | 3.8 | 40 000 | 63 000 |
| 71905 ACD/P4A | 25 | 42 | 9 | 6.37 | 3.8 | 34 000 | 53 000 |
| 71905 ACDGA/HCP4A | 25 | 42 | 9 | 6.37 | 3.8 | ||
| 71905 ACDGA/P4A | 25 | 42 | 9 | 6.37 | 3.8 | ||
| 71905 ACDGB/P4A | 25 | 42 | 9 | 6.37 | 3.8 | ||
| 71905 ACDGC/P4A | 25 | 42 | 9 | 6.37 | 3.8 | ||
| 71905 ACDGD/P4A | 25 | 42 | 9 | 6.37 | 3.8 | ||
| 71905 ACE/HCP4AL | 25 | 42 | 9 | 5.07 | 2.65 | 52 000 | 83 000 |
| 71905 ACE/P4A | 25 | 42 | 9 | 5.07 | 2.65 | 44 000 | 68 000 |
| 71905 ACEGA/HCP4A | 25 | 42 | 9 | 5.07 | 2.65 | ||
| 71905 ACEGA/P4A | 25 | 42 | 9 | 5.07 | 2.65 | ||
| 71905 ACEGA/P4AGMM | 25 | 42 | 9 | 5.07 | 2.65 | ||
| 71905 ACEGB/HCP4A | 25 | 42 | 9 | 5.07 | 2.65 | ||
| 71905 CD/HCP4A | 25 | 42 | 9 | 6.76 | 4 | 45 000 | 70 000 |
| 71905 CD/P4A | 25 | 42 | 9 | 6.76 | 4 | 38 000 | 56 000 |
| 71905 CDGA/HCP4A | 25 | 42 | 9 | 6.76 | 4 | ||
| 71905 CDGA/P4A | 25 | 42 | 9 | 6.76 | 4 | ||
| 71905 CDGB/HCP4A | 25 | 42 | 9 | 6.76 | 4 | ||
| 71905 CDGB/P4A | 25 | 42 | 9 | 6.76 | 4 | ||
| 71905 CDGC/P4A | 25 | 42 | 9 | 6.76 | 4 | ||
| 71905 CE/HCP4A | 25 | 42 | 9 | 5.27 | 2.8 | 58 000 | 90 000 |
| 71905 CEGA/HCP4A | 25 | 42 | 9 | 5.27 | 2.8 | ||
| 71905 CEGA/HCP4AL | 25 | 42 | 9 | 5.27 | 2.8 | ||
| 71905 CEGA/P4A | 25 | 42 | 9 | 5.27 | 2.8 | ||
| 71906 ACD/HCP4A | 30 | 47 | 9 | 6.76 | 4.3 | 36 000 | 53 000 |
| 71906 ACD/P4A | 30 | 47 | 9 | 6.76 | 4.3 | 30 000 | 45 000 |
| 71906 ACDGA/HCP4A | 30 | 47 | 9 | 6.76 | 4.3 | ||
| 71906 ACDGA/P4A | 30 | 47 | 9 | 6.76 | 4.3 | ||
| 71906 ACDGB/HCP4A | 30 | 47 | 9 | 6.76 | 4.3 | ||
| 71906 ACDGB/P4A | 30 | 47 | 9 | 6.76 | 4.3 | ||
| 71906 ACDGC/HCP4A | 30 | 47 | 9 | 6.76 | 4.3 | ||
| 71906 ACDGC/P4A | 30 | 47 | 9 | 6.76 | 4.3 | ||
| 71906 ACEGA/HCP4A | 30 | 47 | 9 | 5.4 | 3.05 | ||
| 71906 ACEGA/P4A | 30 | 47 | 9 | 5.4 | 3.05 | ||
| 71906 ACEGA/P4AGMM | 30 | 47 | 9 | 5.4 | 3.05 | ||
| 71906 CD/HCP4A | 30 | 47 | 9 | 7.15 | 4.55 | 40 000 | 60 000 |
| 71906 CD/P4A | 30 | 47 | 9 | 7.15 | 4.55 | 32 000 | 50 000 |
| 71906 CDGA/HCP4A | 30 | 47 | 9 | 7.15 | 4.55 | ||
| 71906 CDGA/P4A | 30 | 47 | 9 | 7.15 | 4.55 | ||
| 71906 CDGB/HCP4A | 30 | 47 | 9 | 7.15 | 4.55 | ||
| 71906 CDGB/P4A | 30 | 47 | 9 | 7.15 | 4.55 | ||
| 71906 CDGC/P4A | 30 | 47 | 9 | 7.15 | 4.55 | ||
| 71906 CE/HCP4A | 30 | 47 | 9 | 5.59 | 3.25 | 49 000 | 75 000 |
| 71906 CEGA/HCP4A | 30 | 47 | 9 | 5.59 | 3.25 | ||
| 71906 CEGA/P4A | 30 | 47 | 9 | 5.59 | 3.25 | ||
| 71906 CEGC/P4A | 30 | 47 | 9 | 5.59 | 3.25 | ||
| 71907 ACB/P4A | 35 | 55 | 10 | 4.88 | 3.45 | 30 000 | 48 000 |
| 71907 ACBGA/HCP4A | 35 | 55 | 10 | 4.88 | 3.45 | ||
| 71907 ACD/P4A | 35 | 55 | 10 | 9.23 | 6.2 | 22 000 | 36 000 |
| 71907 ACDGA/HCP4A | 35 | 55 | 10 | 9.23 | 6.2 | ||
| 71907 ACDGA/P4A | 35 | 55 | 10 | 9.23 | 6.2 | ||
| 71907 ACDGB/HCP4A | 35 | 55 | 10 | 9.23 | 6.2 | ||
| 71907 ACDGB/P4A | 35 | 55 | 10 | 9.23 | 6.2 | ||
| 71907 ACDGC/P4A | 35 | 55 | 10 | 9.23 | 6.2 | ||
| 71907 ACE/HCP4A | 35 | 55 | 10 | 7.28 | 4.4 | 38 000 | 60 000 |
| 71907 ACEGA/HCP4A | 35 | 55 | 10 | 7.28 | 4.4 | ||
| 71907 ACEGA/HCP4AGMM0 | 35 | 55 | 10 | 7.28 | 4.4 | ||
| 71907 ACEGA/HCP4AL | 35 | 55 | 10 | 7.28 | 4.4 | ||
| 71907 ACEGA/P4A | 35 | 55 | 10 | 7.28 | 4.4 | ||
| 71907 ACEGB/HCP4A | 35 | 55 | 10 | 7.28 | 4.4 | ||
| 71907 ACEGB/P4A | 35 | 55 | 10 | 7.28 | 4.4 | ||
| 71907 CBGA/HCP4A | 35 | 55 | 10 | 5.07 | 3.65 | ||
| 71907 CBGA/P4A | 35 | 55 | 10 | 5.07 | 3.65 | ||
| 71907 CBGB/P4A | 35 | 55 | 10 | 5.07 | 3.65 | ||
| 71907 CD/HCP4A | 35 | 55 | 10 | 9.75 | 6.55 | 32 000 | 45 000 |
| 71907 CD/P4A | 35 | 55 | 10 | 9.75 | 6.55 | 26 000 | 40 000 |
| 71907 CDGA/HCP4A | 35 | 55 | 10 | 9.75 | 6.55 | ||
| 71907 CDGA/P4A | 35 | 55 | 10 | 9.75 | 6.55 | ||
| 71907 CDGB/HCP4A | 35 | 55 | 10 | 9.75 | 6.55 | ||
You can get competitive price 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 FAG bearing, FAG 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.
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.
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.
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.
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.
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.
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.
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!
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