Boundary dimensions (mm) |
Mass (kg) |
Bearing NO. | Interchangable NO. | ||
d | D | B | WSBC | ||
180 | 250 | 69 | 11 | SL01 4936 | NNC 4936 CV |
180 | 250 | 69 | 10.5 | SL02 4936 | NNCL 4936 CV |
180 | 280 | 136 | 30.5 | SL18 5036 | NNCF 5036 CV |
190 | 240 | 50 | 5.65 | SL01 4838 | NNC 4838 CV |
190 | 240 | 50 | 5.3 | SL02 4838 | NNCL 4838 CV |
190 | 260 | 69 | 11 | SL18 4938 | NNCF 4938 CV |
190 | 260 | 69 | 11 | SL01 4938 | NNC 4938 CV |
190 | 260 | 69 | 11 | SL02 4938 | NNCL 4938 CV |
190 | 290 | 136 | 31.5 | SL18 5038 | NNCF 5038 CV |
200 | 250 | 50 | 5.8 | SL18 4840 | NNCF 4840 CV |
200 | 250 | 50 | 5.9 | SL01 4840 | NNC 4840 CV |
200 | 250 | 50 | 5.7 | SL02 4840 | NNCL 4840 CV |
200 | 280 | 80 | 15.5 | SL18 4940 | NNCF 4940 CV |
200 | 280 | 80 | 16 | SL01 4940 | NNC 4940 CV |
200 | 280 | 80 | 15.5 | SL02 4940 | NNCL 4940 CV |
200 | 310 | 150 | 41 | SL18 5040 | NNCF 5040 CV |
220 | 270 | 50 | 6.3 | SL18 4844 | NNCF 4844 CV |
220 | 270 | 50 | 6.4 | SL01 4844 | NNC 4844 CV |
220 | 270 | 50 | 6.2 | SL02 4844 | NNCL 4844 CV |
220 | 300 | 80 | 17 | SL18 4944 | NNCF 4944 CV |
220 | 300 | 80 | 17 | SL01 4944 | NNC 4944 CV |
220 | 300 | 80 | 17 | SL02 4944 | NNCL 4944 CV |
220 | 340 | 160 | 52.5 | SL18 5044 | NNCF 5044 CV |
240 | 300 | 60 | 9.9 | SL18 4848 | NNCF 4848 CV |
What is a double row full complement cylindrical roller bearing?
Double row full complement cylindrical roller bearing is a kind of cylindrical roller bearing.
Double row full complement cylindrical roller bearings are designed to withstand heavy loads. Under the same width, this kind of bearing has a very high load carrying capacity compared with the traditional bearing with a cage, the radial section is small, it can save space, but the speed is relatively low.
Double row full complement cylindrical roller bearings can withstand large radial loads and axial loads, and can also withstand overturning moments. Therefore, the length is used as a fixed bearing. If the same several bearings are installed on a shaft, the outer ring can have different rotation speeds because the outer ring is narrower than the inner ring. This is somewhat suitable for the pulley mechanism. In order to make the pulley easy to fix to the outer ring of the bearing, there are annular grooves on both ends of the outer ring that can be fitted with elastic retaining rings.
Double row full complement cylindrical roller bearing application
Double row full complement cylindrical roller bearings are industry interchangeable with like size numbered bearings and are used in such applications as accumulator sheaves, gearboxes, and walking beam furnace eccentrics.
Supplier of Double row full complement cylindrical roller bearings:
Wuxi Spark Bearing Co., Ltd (Aka Spark Bearings) is the complete, one-stop Double row full complement cylindrical roller bearings supplier & manufacturer. All products are qualified and have passed the ISO 9001 qualification. Here are some popular types of Double row full complement cylindrical roller bearings: NNCF 5004 CV, NNCF 5005 CV, NNCF 5006 CV. Feel free to get a quote from us by filling the contact form below.