DSBR hot sellingbearings Cylindrical Roller Bearing NF304
Single row cylindrical rollebearings are separable.The ring with roller and cage assemblycan be mounted independently of the other ring.Cages are madefrom three different materials:POLYAMIDE,STEEL,and BRASS.They are usedin a wide range of applicatons:stationary gearboxes,automotivegearboxs,electric motors,pumps and compressors,paper machines,textilemachinery,etc.
PLS CHOOSE THE BEARING MODEL YOU AREINTERESTED IN,WE WILL MAKE BEST PRICE FORYOU!
Bearing No. | Boundary dimensions | Basic load rating(kN) | Mass |
mm | Dynamic | Static | Kg |
d | D | B | Cr | Cor | Grease | Oil | |
NF303E | 17 | 47 | 14 | 24.65 | 21.16 | 13000 | 15000 | 0.139 |
NF304E | 20 | 52 | 15 | 23.1 | 19.2 | 14000 | 17000 | 0.149 |
NF305E | 25 | 62 | 17 | 38.5 | 35.8 | 9000 | 12000 | 0.24 |
NF306E | 30 | 72 | 19 | 49.2 | 48.2 | 8000 | 10000 | 0.38 |
NF307E | 35 | 80 | 21 | 62 | 63.2 | 7000 | 9000 | 0.54 |
NF308E | 40 | 90 | 23 | 76.8 | 77.8 | 6300 | 8000 | 0.65 |
NF309E | 45 | 100 | 25 | 93 | 98 | 5600 | 7000 | 0.95 |
NF310E | 50 | 110 | 27 | 105 | 112 | 5300 | 6700 | 1.2 |
NF311E | 55 | 120 | 29 | 128 | 138 | 4800 | 6000 | 1.61 |
NF312E | 60 | 130 | 31 | 142 | 155 | 4500 | 5600 | 1.94 |
NF313E | 65 | 140 | 33 | 170 | 188 | 4000 | 5000 | 2.42 |
NF314E | 70 | 150 | 35 | 195 | 220 | 3800 | 4800 | 2.9 |
NF315E | 75 | 160 | 37 | 228 | 260 | 3600 | 4500 | 3.59 |
NF316E | 80 | 170 | 39 | 245 | 270 | 3400 | 4300 | 3.9 |
NF317E | 85 | 180 | 41 | 265 | 280 | 3200 | 4000 | 5.2 |
NF318E | 90 | 190 | 43 | 290 | 320 | 3000 | 3800 | 6.17 |
NF319E | 95 | 200 | 45 | 320 | 350 | 2800 | 3600 | 6.92 |
NF320E | 100 | 215 | 47 | 355 | 380 | 2600 | 3200 | 8.24 |
NF321E | 105 | 225 | 49 | 390 | 420 | 2200 | 3000 | 9.9 |
NF322E | 110 | 240 | 50 | 415 | 470 | 2000 | 2800 | 11.2 |
NF324E | 120 | 260 | 55 | 440 | 552 | 1900 | 2600 | 14.1 |
1.DSBRproduct's Advantages
1)The stable annualoutput
The stable output was upon the stable quality. We willschedule the annual orders plan for you upon the stable annualoutput.
2)tech and service team
Wealways can meet your requirements upon our tech and sevice.The large group oftech and service will meet you around 24 hours. And we will develop the newproducts upon your potential orders.
2.DSBR Quality control
Allbearing will be checked up again by quality inspectors before sented out,and wecan also follow customers' special requests to control the quality. We havegotten little feedback on quality from customers these years. So please restassured.
3.DSBRPackaging &Shipment Detail
1.Industrypackage: Plastic paper+Kraft paper,10pcs or 5pcs/roll
2.Plastic tube:10pcs/tube or 5pcs/tube
3.Single box:plastic bag+single box, OEM supply
4.Single woodenbox: plastic bag+single wooden box
5.Carton:Standard export carton(300X260X180MM) or as your need
Wehave Qingdao Port,Shanghai Port and Ningbo Port are alternative foryou