Boundary dimensions (mm) |
Mass (kg) |
Bearing NO. | Interchangable NO. | ||
d | D | B | WSBC | ||
300 | 420 | 118 | 53 | SL01 4960 | NNC 4960 CV |
300 | 420 | 118 | 52 | SL02 4960 | NNCL 4960 CV |
300 | 460 | 218 | 130 | SL18 5060 | NNCF 5060 CV |
320 | 400 | 80 | 23.5 | SL18 4864 | NNCF 4864 CV |
320 | 400 | 80 | 24 | SL01 4864 | NNC 4864 CV |
320 | 400 | 80 | 23 | SL02 4864 | NNCL 4864 CV |
320 | 440 | 118 | 55.5 | SL18 4964 | NNCF 4964 CV |
320 | 440 | 118 | 56 | SL01 4964 | NNC 4964 CV |
320 | 440 | 118 | 55 | SL02 4964 | NNCL 4964 CV |
320 | 480 | 218 | 135 | SL18 5064 | NNCF 5064 CV |
340 | 420 | 80 | 25 | SL18 4868 | NNCF 4868 CV |
340 | 420 | 80 | 25.5 | SL01 4868 | NNC 4868 CV |
340 | 420 | 80 | 25.5 | SL02 4868 | NNCL 4868 CV |
340 | 460 | 118 | 58.5 | SL18 4968 | NNCF 4968 CV |
340 | 460 | 118 | 59 | SL01 4968 | NNC 4968 CV |
340 | 460 | 118 | 58 | SL02 4968 | NNCL 4968 CV |
340 | 520 | 243 | 185 | SL18 5068 | NNCF 5068 CV |
360 | 440 | 80 | 26.5 | SL18 4872 | NNCF 4872 CV |
360 | 440 | 80 | 27 | SL01 4872 | NNC 4872 CV |
360 | 440 | 80 | 26 | SL02 4872 | NNCL 4872 CV |
360 | 480 | 118 | 61.5 | SL18 4972 | NNCF 4972 CV |
360 | 480 | 118 | 62 | SL01 4972 | NNC 4972 CV |
360 | 480 | 118 | 61 | SL02 4972 | NNCL 4972 CV |
360 | 540 | 243 | 195 | SL18 5072 | NNCF 5072 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.