Rolling Ball Bearings-Popular Deep Groove Ball Bearings-Standard DOUBLE-row deep groove ball bearings, OPEN type, AISI52100 chrome steel, METRIC sizes

Original double row ball bearing open 2rs 244
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Standard DOUBLE-ROW deep groove ball bearings,
OPEN type, AISI52100 chrome steel, 
Nylon 66 (PA66) Cage, 
METRIC sizes


CLI deep groove ball bearings are designed primarily for radial loads but will also withstand thrust or axial loads in both directions. They have a thrust load capacity of up to 50% of the bearing’s static radial load rating for the heavy duty sizes such as the 6300 series. These popular metric ball bearings are manufactured from AISI52100 (GCr15) chrome steel. The 6202 bearing size is a popular option, included in the size options below. 

CLI chrome steel is the most common material for ball bearings due to its high load capacity and good low noise properties. Chrome steel bearings are also more cost-effective. These popular metric bearings, with a steel retainer and a suitable lubricant, can be used at temperatures of 120°C constant or up to 150°C intermittent. Above these temperatures, the load capacity of chrome steel is reduced. These bearings are not suitable for use in corrosive environments as the steel is not corrosion resistant. The standard cage or retainer is a two-piece ribbon type made from SPCC steel strip.

Due to the lack of corrosion resistance and temperature limits for this range, different materials should be chosen for very high temperatures or corrosive environments. Fortunately, CLI bearings stock corrosion resistant bearings and bearings for extreme temperatures in alternative materials for most sizes listed below such as AISI440 grade stainless steel, AISI316 stainless steel and ceramic materials...

Open popular metric bearings are supplied with oil lubrication. Shielded or sealed bearings are usually supplied with grease lubrication but shielded bearings can be lubricated with oil for low speed, low friction applications. 

Double-row deep groove ball bearings correspond with single-row deep groove ball bearings in design and are used when the radial load capacity of single-row deep groove ball bearings is insufficient.

Plese select the bearings in the following tables. Click " CLI BEARING NO. " or " DETAILS " to check the specifications...

BEARING LIST & BEARING DETAILS

Standard DOUBLE-ROW deep groove ball bearings,
OPEN type, AISI52100 chrome steel, 
Nylon 66 (PA66) Cage, 
for shaft sizes from
10 mm to 160 mm
 
 
CLI BEARING NO. Seal Type Bore Dia Outer Dia Width Dynamic Load Static Load MAX SPEED
d D B Rating Rating (GREASE)
(mm) (mm) (mm) (Cr) (Cor) (X1000 RPM)
4200 ATN9 Open 10 mm 30 mm 14 mm 9.23 5.2 40
4201 ATN9 Open 12 mm 32 mm 14 mm 10.6 6.2 36
4301 ATN9 Open 12 mm 37 mm 17 mm 13 7.8 34
4202 ATN9 Open 15 mm 35 mm 14 mm 11.9 7.5 32
4302 ATN9 Open 15 mm 42 mm 17 mm 14.8 9.5 28
4203 ATN9 Open 17 mm 40 mm 16 mm 14.8 9.5 28
4303 ATN9 Open 17 mm 47 mm 19 mm 19.5 13.2 24
4204 ATN9 Open 20 mm 47 mm 18 mm 17.8 12.5 24
4304 ATN9 Open 20 mm 52 mm 21 mm 23.4 16 22
4205 ATN9 Open 25 mm 52 mm 18 mm 19 14.6 20
4305 ATN9 Open 25 mm 62 mm 24 mm 31.9 22.4 18
4206 ATN9 Open 30 mm 62 mm 20 mm 26 20.8 17
4306 ATN9 Open 30 mm 72 mm 27 mm 41 30 16
4207 ATN9 Open 35 mm 72 mm 23 mm 35.1 28.5 15
4307 ATN9 Open 35 mm 80 mm 31 mm 50.7 38 14
4208 ATN9 Open 40 mm 80 mm 23 mm 37.1 32.5 13
4308 ATN9 Open 40 mm 90 mm 33 mm 55.9 45 12
4209 ATN9 Open 45 mm 85 mm 23 mm 39 36 12
4210 ATN9 Open 50 mm 90 mm 23 mm 41 40 11
4310 ATN9 Open 50 mm 110 mm 40 mm 81.9 69.5 10
4211 ATN9 Open 55 mm 100 mm 25 mm 44.9 44 10
4311 ATN9 Open 55 mm 120 mm 43 mm 97.5 83 9
4212 ATN9 Open 60 mm 110 mm 28 mm 57.2 55 9.5
4312 ATN9 Open 60 mm 130 mm 46 mm 112 98 8.5
4213 ATN9 Open 65 mm 120 mm 31 mm 67.6 67 8.5
4313 ATN9 Open 65 mm 140 mm 48 mm 121 106 8
4214 ATN9 Open 70 mm 125 mm 31 mm 70.2 73.5 8
4215 ATN9 Open 75 mm 130 mm 31 mm 72.8 80 7.5
4315 ATN9 Open 75 mm 160 mm 55 mm 156 143 6.7
4216 ATN9 Open 80 mm 140 mm 33 mm 80.6 90 7
4217 ATN9 Open 85 mm 150 mm 36 mm 93.6 102 7
4218 ATN9 Open 90 mm 160 mm 40 mm 112 122 6.3
 
 
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