Standard DOUBLE-ROW deep groove ball bearings, OPEN type, AISI52100 chrome steel, METRIC sizes

Original double row ball bearing open 2rs 244

Product Picture

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

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