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.
71938CDGA/P4A SKF Angular contact 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] | |
71928 ACDGB/P4A | 140 | 190 | 24 | 90.4 | 110 | ||
71928 ACDGC/P4A | 140 | 190 | 24 | 90.4 | 110 | ||
71928 CD/HCP4A | 140 | 190 | 24 | 95.6 | 116 | 8 000 | 12 000 |
71928 CD/P4A | 140 | 190 | 24 | 95.6 | 116 | 6 700 | 10 000 |
71928 CDGA/HCP4A | 140 | 190 | 24 | 95.6 | 116 | ||
71928 CDGA/P4A | 140 | 190 | 24 | 95.6 | 116 | ||
71928 CDGB/P4A | 140 | 190 | 24 | 95.6 | 116 | ||
71930 ACD/P4A | 150 | 210 | 28 | 108 | 125 | 5 600 | 8 500 |
71930 ACDGA/HCP4A | 150 | 210 | 28 | 108 | 125 | ||
71930 ACDGA/P4A | 150 | 210 | 28 | 108 | 125 | ||
71930 ACDGC/HCP4A | 150 | 210 | 28 | 108 | 125 | ||
71930 ACDGC/P4A | 150 | 210 | 28 | 108 | 125 | ||
71930 CD/HCP4A | 150 | 210 | 28 | 114 | 132 | 7 500 | 11 000 |
71930 CD/P4A | 150 | 210 | 28 | 114 | 132 | 6 300 | 9 500 |
71930 CDGA/HCP4A | 150 | 210 | 28 | 114 | 132 | ||
71930 CDGA/P4A | 150 | 210 | 28 | 114 | 132 | ||
71930 CDGB/P4A | 150 | 210 | 28 | 114 | 132 | ||
71930 CDGC/P4A | 150 | 210 | 28 | 114 | 132 | ||
71932 ACD/P4A | 160 | 220 | 28 | 124 | 153 | 5 300 | 8 000 |
71932 ACDGA/P4A | 160 | 220 | 28 | 124 | 153 | ||
71932 ACDGA/P4AL | 160 | 220 | 28 | 124 | 153 | ||
71932 ACDGB/P4A | 160 | 220 | 28 | 124 | 153 | ||
71932 CD/P4A | 160 | 220 | 28 | 130 | 160 | 6 000 | 9 000 |
71932 CDGA/HCP4A | 160 | 220 | 28 | 130 | 160 | ||
71932 CDGA/P4A | 160 | 220 | 28 | 130 | 160 | ||
71932 CDGB/P4A | 160 | 220 | 28 | 130 | 160 | ||
71932 CDGC/P4A | 160 | 220 | 28 | 130 | 160 | ||
71934 ACD/P4A | 170 | 230 | 28 | 124 | 160 | 5 000 | 7 500 |
71934 ACDGA/HCP4A | 170 | 230 | 28 | 124 | 160 | ||
71934 ACDGA/P4A | 170 | 230 | 28 | 124 | 160 | ||
71934 ACDGB/P4A | 170 | 230 | 28 | 124 | 160 | ||
71934 ACDGC/P4A | 170 | 230 | 28 | 124 | 160 | ||
71934 CD/HCP4A | 170 | 230 | 28 | 133 | 166 | 7 000 | 10 000 |
71934 CD/P4A | 170 | 230 | 28 | 133 | 166 | 5 600 | 8 500 |
71934 CDGA/HCP4A | 170 | 230 | 28 | 133 | 166 | ||
71934 CDGA/P4A | 170 | 230 | 28 | 133 | 166 | ||
71934 CDGB/P4A | 170 | 230 | 28 | 133 | 166 | ||
71936 ACD/P4A | 180 | 250 | 33 | 159 | 200 | 4 800 | 7 000 |
71936 ACDGA/HCP4A | 180 | 250 | 33 | 159 | 200 | ||
71936 ACDGA/P4A | 180 | 250 | 33 | 159 | 200 | ||
71936 ACDGB/P4A | 180 | 250 | 33 | 159 | 200 | ||
71936 ACDGC/P4A | 180 | 250 | 33 | 159 | 200 | ||
71936 CD/P4A | 180 | 250 | 33 | 168 | 212 | 5 300 | 8 000 |
71936 CDGA/P4A | 180 | 250 | 33 | 168 | 212 | ||
71936 CDGB/P4A | 180 | 250 | 33 | 168 | 212 | ||
71936 CDGC/P4A | 180 | 250 | 33 | 168 | 212 | ||
71938 ACD/P4A | 190 | 260 | 33 | 163 | 208 | 4 500 | 6 700 |
71938 ACDGA/P4A | 190 | 260 | 33 | 163 | 208 | ||
71938 ACDGB/P4A | 190 | 260 | 33 | 163 | 208 | ||
71938 CD/P4A | 190 | 260 | 33 | 172 | 220 | 5 000 | 7 500 |
71938 CDGA/P4A | 190 | 260 | 33 | 172 | 220 | ||
71940 ACD/P4A | 200 | 280 | 38 | 199 | 250 | 4 300 | 6 300 |
71940 ACD/P4AH1 | 200 | 280 | 38 | 199 | 250 | 4 300 | 6 300 |
71940 ACDGA/P4A | 200 | 280 | 38 | 199 | 250 | ||
71940 ACDGB/HCP4A | 200 | 280 | 38 | 199 | 250 | ||
71940 ACDGB/P4A | 200 | 280 | 38 | 199 | 250 | ||
71940 ACDGC/P4A | 200 | 280 | 38 | 199 | 250 | ||
71940 CD/P4A | 200 | 280 | 38 | 208 | 265 | 4 800 | 7 000 |
71940 CDGA/P4A | 200 | 280 | 38 | 208 | 265 | ||
71940 CDGB/P4A | 200 | 280 | 38 | 208 | 265 | ||
71940 CDGC/P4A | 200 | 280 | 38 | 208 | 265 | ||
71944 ACD/P4A | 220 | 300 | 38 | 208 | 285 | 3 800 | 5 600 |
71944 ACDGA/P4A | 220 | 300 | 38 | 208 | 285 | ||
71944 ACDGA/P4AL | 220 | 300 | 38 | 208 | 285 | ||
71944 ACDGB/P4A | 220 | 300 | 38 | 208 | 285 | ||
71944 ACDGC/P4A | 220 | 300 | 38 | 208 | 285 | ||
71944 CD/P4A | 220 | 300 | 38 | 221 | 300 | 4 300 | 6 300 |
71944 CDGA/HCP4A | 220 | 300 | 38 | 221 | 300 | ||
71944 CDGA/P4A | 220 | 300 | 38 | 221 | 300 | ||
71944 CDGC/P4A | 220 | 300 | 38 | 221 | 300 | ||
71948 ACD/P4A | 240 | 320 | 38 | 216 | 305 | 3 600 | 5 300 |
71948 ACDGA/HCP4A | 240 | 320 | 38 | 216 | 305 | ||
71948 ACDGA/P4A | 240 | 320 | 38 | 216 | 305 | ||
71948 ACDGB/P4A | 240 | 320 | 38 | 216 | 305 | ||
71948 CD/P4A | 240 | 320 | 38 | 229 | 325 | 3 800 | 6 000 |
71948 CDGA/P4A | 240 | 320 | 38 | 229 | 325 | ||
71948 CDGB/P4A | 240 | 320 | 38 | 229 | 325 | ||
71948 CDGC/P4A | 240 | 320 | 38 | 229 | 325 | ||
71952 ACD/P4A | 260 | 360 | 46 | 265 | 400 | 3 200 | 4 800 |
71952 ACDGA/P4A | 260 | 360 | 46 | 265 | 400 | ||
71952 ACDGA/P4AL | 260 | 360 | 46 | 265 | 400 | ||
71952 ACDGB/P4A | 260 | 360 | 46 | 265 | 400 | ||
71952 CD/P4A | 260 | 360 | 46 | 281 | 425 | 3 600 | 5 300 |
71952 CDGA/P4A | 260 | 360 | 46 | 281 | 425 | ||
71956 ACD/P4A | 280 | 380 | 46 | 276 | 430 | 2 600 | 4 000 |
71956 ACDGA/P4A | 280 | 380 | 46 | 276 | 430 | ||
71956 CD/HCP4A | 280 | 380 | 46 | 291 | 455 | 3 600 | 5 600 |
71956 CD/P4A | 280 | 380 | 46 | 291 | 455 | 3 000 | 4 500 |
71956 CDGA/P4A | 280 | 380 | 46 | 291 | 455 | ||
71960 ACDMA/P4A | 300 | 420 | 56 | 351 | 560 | 2 400 | 3 800 |
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.
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.
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: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.
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: 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.