Thin Section Metric Ball Bearing
Model:NK02520AR0
Material: Chrome steel (international Gcr15)
Size:25x65x20mm
Structure: Angular contact
Type:Open
| NERT Parts No. | Outside Dia. | Axial(kgs) | Approx. Weight |
| Static. | Dyn. | Static. | Dyn. | Kg |
| NK02520AR0 | 25 | 65 | 1134 | 1155 | 3272 | 2115 | 0.31 |
| NK05020AR0 | 50 | 90 | 1889 | 1460 | 5454 | 2973 | 0.49 |
| NK06020AR0 | 60 | 100 | 2141 | 1547 | 6181 | 3231 | 0.56 |
| NK07020AR0 | 70 | 110 | 2393 | 1633 | 6908 | 3480 | 0.62 |
| NK08020AR0 | 80 | 120 | 2645 | 1717 | 7635 | 3720 | 0.69 |
| NK09020AR0 | 90 | 130 | 3023 | 1851 | 8726 | 4067 | 0.77 |
| NK10020AR0 | 100 | 140 | 3275 | 1929 | 9453 | 4290 | 0.84 |
| NK11020AR0 | 110 | 150 | 3527 | 2005 | 10181 | 4507 | 0.91 |
| NK12020AR0 | 120 | 160 | 3778 | 2080 | 10908 | 4719 | 0.97 |
| NK13020AR0 | 130 | 170 | 4030 | 2154 | 11635 | 4927 | 1.04 |
| NK14020AR0 | 140 | 180 | 4282 | 2226 | 12362 | 5130 | 1.11 |
| NK15020AR0 | 150 | 190 | 4660 | 2339 | 13453 | 5427 | 1.19 |
| NK16020AR0 | 160 | 200 | 4912 | 2407 | 14180 | 5621 | 1.26 |
| NK17020AR0 | 170 | 210 | 5146 | 2474 | 14907 | 5811 | 1.32 |
| NK18020AR0 | 180 | 220 | 5416 | 2540 | 15634 | 5999 | 1.39 |
| NK19020AR0 | 190 | 230 | 5668 | 2605 | 16361 | 6183 | 1.46 |
| NK20020AR0 | 200 | 240 | 6045 | 2706 | 17452 | 6455 | 1.54 |
| NK25020AR0 | 250 | 290 | 7431 | 3041 | 21452 | 7408 | 1.89 |
| NK30020AR0 | 300 | 340 | 8691 | 3317 | 25088 | 8222 | 2.23 |
| NK32020AR0 | 320 | 360 | 9321 | 3454 | 26906 | 8615 | 2.37 |
| NK34020AR0 | 340 | 380 | 9824 | 3556 | 28360 | 8923 | 2.51 |
| NK36020AR0 | 360 | 400 | 10454 | 3685 | 30178 | 9300 | 2.66 |
| Note: Width:20mm |
Q: Are you trading company or manufacturer ? A: We are manufacturer. Our registered name :Luoyang BOBI Precision Bearing Co., Ltd. Q: How long is your delivery time? A: Generally it is 3-7 days after full payment if the goods are in stock. or it is 15-35days, if the goods are not in stock, based on order quantities. Q: What is your terms of payment ? A: We accept T/T in advance , L/C .We'll keep you be informed by e-mail for the production and the photos of the products and packages shall be send to you by e-mail before you pay the balance. Q: What's your shipment method? A: We ship by Express FedEX, UPS, DHL, EMS and by air or sea for large batches. Q: What is your terms of delivery? A: EXW, FOB, CFR, CIF. Q: Do you test all your goods before delivery? A: Yes, we have 100% test before delivery. Q: Is certified according to the latest standards? A: We have certified by ISO 9001:2015
Q: How do you keep your customer satisfied and willing to set up long terms of business with your company ? A1:We keep good quality and competitive price to ensure our customers to be benefit ; A2: We respect every customer and serve them as a friend no matter where they come from. 
