Audited Supplier
NN3007ASK. M. SP
Roller Bearings
Double
Medium and Large(120-190mm)
Bearing Steel
Aligning Bearings
Radial Bearing
Separated
9105 Lbsc
9330 Lbs
20 mm
0.243kg
RTB
Single Box
35*62*20mm
China
8482910000
Product Description
Double row cylindrical roller bearings have two structures: cylindrical inner hole and conical inner hole (bearing post code plus K). Column cylindrical roller bearing has the advantages of compact structure, high rigidity, large bearing capacity and small deformation after loading. The conical inner hole can also slightly adjust the clearance, simplify the structure of the positioning device and facilitate installation and disassembly.
| Designation | Size | dynamic | static | Reference speed | Limiting speed | ||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| NNU 4152 M/W33 | 260 | 440 | 180 | 2 200 | 3 900 | 1 300 | 1 600 |
| 315976 B | 280 | 470 | 200 | 2 700 | 5 100 | 1 000 | 1 500 |
| NNU 4156 M/W33 | 280 | 460 | 180 | 2 550 | 4 750 | 1 200 | 1 500 |
| BC2B 320119 | 300 | 460 | 180 | 2 600 | 5 500 | 1 000 | 1 500 |
| 315583 C | 320 | 480 | 175 | 2 460 | 5 400 | 950 | 1 400 |
| BC2B 322216 | 320 | 460 | 120 | 1 720 | 3 600 | 950 | 1 400 |
| NNU 4164 F | 320 | 540 | 218 | 3 690 | 6 200 | 1 000 | 1 300 |
| NNUP 4964 B/HB1W33 | 320 | 440 | 118 | 1 020 | 2 360 | 1 400 | 1 500 |
| BC2B 320118 | 340 | 520 | 305 | 3 300 | 7 100 | 900 | 1 300 |
| NNU 4168 M/W33 | 340 | 580 | 243 | 4 020 | 7 500 | 950 | 1 200 |
| BC2B 319878 | 350 | 520 | 150 | 2 120 | 4 500 | 850 | 1 300 |
| BC2B 322217 | 360 | 500 | 125 | 2 050 | 4 300 | 900 | 1 300 |
| BC2B 319961 | 370 | 520 | 220 | 2 750 | 6 700 | 850 | 1 300 |
| BC2B 320041 | 380 | 540 | 200 | 2 860 | 6 800 | 800 | 1 200 |
| BC2B 326131/HB1 | 380 | 540 | 130 | 2 010 | 4 300 | 800 | 1 200 |
| NNU 4176 M | 380 | 620 | 243 | 4 290 | 8 500 | 850 | 1 100 |
| 314987 B | 400 | 560 | 205 | 3 140 | 7 800 | 800 | 1 200 |
| 314987 C | 400 | 560 | 205 | 3 140 | 7 800 | 800 | 1 200 |
| BC2B 326363/HA4 | 400 | 600.19 | 200 | 3 470 | 7 200 | 750 | 1 100 |
| 316019 | 410 | 600 | 220 | 3 800 | 8 650 | 750 | 1 100 |
| 314391 | 420 | 620 | 200 | 3 470 | 7 800 | 700 | 1 100 |
| 314982 | 420 | 600 | 220 | 3 580 | 8 800 | 750 | 1 100 |
| BC2B 326137/HB1 | 420 | 580 | 130 | 2 380 | 5 300 | 750 | 1 100 |
| 316077 A | 440 | 620 | 225 | 3 910 | 9 800 | 700 | 1 000 |
| BC2B 316521 | 440 | 640 | 230 | 4 570 | 9 800 | 850 | 1 000 |
| NNU 4888 KM/W33 | 440 | 540 | 100 | 1 010 | 2 900 | 1 000 | 1 100 |
| NNU 4888 M/W33 | 440 | 540 | 100 | 1 170 | 3 400 | 1 000 | 1 100 |
| BC2B 322969/HB1 | 457.2 | 660.4 | 228.6 | 3 690 | 8 150 | 670 | 950 |
| 316739 A | 460 | 650 | 235 | 4 400 | 11 200 | 670 | 1 000 |
| BC2-8004/HA1 | 460 | 780 | 280 | 5 610 | 10 400 | 560 | 850 |
About usTIANJIN REET BEARING.CO.,LTD is a professional bearing manufacturer and exporter.
We have a wealth of technical.All producing processes are finished in our manufactory. As an ISO9001:2000 certified manufacturer,we will solve various problems in application and use of our bearings.
Our company is an authorized distributor of FAG, INA, TIMKEN and other world brand bearings.Our company has the right to self-export bearings and launches its own brand RTB.
Our bearing had been exported to more than twenty countries worldwide and are warmly welcomed.
We're looking forward to your order.
FAQ1.Is the company a production factory or a trading company?
TIANJIN REET BEARING CO.,LTD is a manufacturing enterprise focusing on bearings and integrating research, production and sales.
2.How many the MOQ of your company?
Depending on the size of the bearing, the MOQ is variable, if you are interested, you can contact me for a quote.
3.Does the company accept OEM or customized bearings?
In addition to standard products, we also supply non-standard and modified standard products for special application. Meanwhile, we provide OEM service.
4.Can the company provide free samples?
We can provide samples for free. You only need to provide shipping.
5.What are the company's delivery terms?
We can accept EXW,FOB,CFR,CIF,etc. You can choose the one which is the most convenient cost effective for you.
