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PRODUCT

The deep groove ball bearing 6300NR series consists of an inner and an outer ring, a set of balls with cage and usually a layer of load-bearing lubricant, also it’s optional for open, covers or seals.


The 6300NR series deep groove ball bearing has a single-row deep-groove geometry for high speeds and supporting both radial and axial loads. Balls separated by steel cages permit high-speed operation. Bearings with a locating snap ring can be fit into the housing easily, as the locating snap ring facilitates axial positioning and holds the bearing in place. This type of bearing is mainly used for pure radial loads, but also can stand radial load while small axial load. Deep groove ball bearing friction coefficient is small, but limiting speed is high.


This 6000-NR series deep groove ball bearing with snap ring is for usage in applications that involve combined radial and axial loads and a need for high running accuracy and stiffness at high rotational speeds.

 

Application

The deep groove ball bearings with snap ring are mainly used in clutches, drives, gearboxes, compressors, pumps, turbines, and printing and textile machines, among others.


Bearing ModelDimensions(mm)Basic Load RatingLimiting SpeedSnap Ring Groove DimensionsSnap Ring DimensionsShoulder Dimensions-Weight(kg)
(kN)(rpm)(mm)(mm)(mm)
With snap With snap dDBrr1CrCorGreaseOilD1abr0D2fdaDaDxCyrarb
ring groovering(min.)(min.)(max.(max.)±0.15(max.)(max.)±0.05(min.)(max.)(min.)(max.)(max.)(max.)
6300N6300NR10035110.60.58.13.45220002700033.172.061.50.439.71.07143140.52.920.60.50.053 
6301N6301NR120371210.59.74.2200002500034.772.061.50.441.31.071732422.9210.50.060 
6302N6302NR150421310.511.45.45170002000039.752.061.50.446.31.072037472.9210.50.082 
6303N6303NR17471410.513.66.65150001800044.62.461.50.452.71.07224253.53.3310.50.115 
6304N6304NR2052151.10.515.97.85140001700049.732.461.50.457.91.0726.545.558.53.3310.50.144 
6305N6305NR2562171.10.520.611.3110001300059.613.282.050.667.71.6531.555.568.54.6710.50.232 
6306N6306NR30 072191.10.526.71596001200068.813.282.050.678.61.6536.565.5804.6710.50.346 
6307N6307NR35080211.50.533.419.385001000076.813.282.050.686.61.654372884.671.50.50.457 
6308N6308NR4090231.50.540.7247700920086.793.282.850.696.52.414882985.431.50.50.633 
6309N6309NR450100251.50.548.929.56800810096.83.282.050.6106.51.6553921085.431.50.50.833 
6310N6310NR5001102720.56238.361007300106.813.282.850.6116.62.41591011185.4320.51.070 
6311N6311NR551202920.571.64556006700115.214.063.250.6129.72.7764111131.56.5820.51.370 
6312N6312NR600130312.10.581.952.252006200125.224.063.250.6139.72.7771119141.56.5820.51.700 
6313N6313NR65140332.10.592.759.948005800135.234.93.250.6149.72.77761291527.3720.52.080 
6314N6314NR700150352.10.510468.245005400145.244.93.250.6159.72.77811391627.3720.52.520 
6315N6315NR750160372.10.511377.242005000155.224.93.250.6169.72.77861491727.3720.53.020 
6316N6316NR800170392.10.512386.739004700163.655.693.650.6182.93.05911591858.4420.53.590 
6317N6317NR8501804130.513396.837004400173.665.693.650.6192.93.05981671958.442.50.54.230 
6318N6318NR901904330.514310735004200183.645.693.650.6202.93.051031772058.442.50.54.910 
6319N6319NR952004530.515311933004000193.655.693.650.6212.93.051081872158.442.50.55.670 
63/22N63/22NR22056161.10.518.59.4130001500053.62.461.50.461.71.0728.549.562.53.3310.50.201 
63/28N63/28NR28068181.10.523.513.1100001200064.823.282.050.674.61.6534.561.5764.6710.50.328 
63/32N63/32NR32075201.10.530.116.293001100071.833.282.050.681.61.6538.568.5834.6710.50.437 
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