RNA48 Series

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Description And Technical diameters

Needle roller bearings are a bearing that is classified as either radial or thrust depending on the direction of the load being supported. Needle roller bearings include bearings whose rollers slightly exceed the size range of needle rollers as stipulated by ISO. Needle roller bearings include drawn cup and solid radial bearings, as well as application-specific cam followers, and roller followers. Thrust bearings include thrust needle bearings.

select	Inquiry	Designation	Principal Dimensions				C	Co	Cu	nG	nB	Weight
select	Inquiry	Designation	FW	D	C	r	C	Co	Cu	nG	nB	Weight
		RNA 4822	120mm	140 mm	30 mm	1 mm	106000 N	216000 N	36000 N	3750 U/min	2220 U/min	670 g
		RNA 4824	130 mm	150 mm	30 mm	1 mm	112000 N	239000 N	39000 N	3500 U/min	2030 U/min	730 g
		RNA 4826	145 mm	165 mm	35 mm	1,1 mm	134000 N	310000 N	48500 N	3150 U/min	1920 U/min	990 g
		RNA 4828	155 mm	175 mm	35 mm	1,1 mm	136000 N	325000 N	50000 N	2950 U/min	1800 U/min	1050 g
		RNA 4830	165 mm	190 mm	40 mm	1,1 mm	172000 N	400000 N	62000 N	2750 U/min	1750 U/min	1600 g
		RNA 4832	175 mm	200 mm	40 mm	1,1 mm	181000 N	435000 N	66000 N	2600 U/min	1630 U/min	1700 g
		RNA 4834	185 mm	215 mm	45 mm	1,1 mm	209000 N	510000 N	75000 N	2450 U/min	1550 U/min	1800
		RNA 4836	195 mm	225 mm	45 mm	1,1 mm	219000 N	550000 N	80000 N	2330 U/min	1430 U/min	2680 g
		RNA 4838	210 mm	240 mm	50 mm	1,5 mm	255000 N	690000 N	100000 N	2180 U/min	1290 U/min	3210 g
		RNA 4840	220 mm	250 mm	50 mm	1,5 mm	260000 N	720000 N	102000 N	1090 U/min	1220 U/min	3350 g
		RNA 4844	240 mm	270 mm	50 mm	1,5 mm	275000 N	790000 N	110000 N	1920 U/min	1080 U/min	3620 g
		RNA 4848	265 mm	300 mm	60 mm	2 mm	400000 N	1080000 N	150000 N	1730 U/min	940 U/min	5400 g
		RNA 4852	285 mm	320 mm	60 mm	2 mm	415000 N	1160000 N	158000 N	1620 U/min	860 U/min	5800 g
		RNA 4856	305 mm	350 mm	69 mm	2 mm	510000 N	1300000 N	175000 N	1500 U/min	810 U/min	9300 g
		RNA 4860	330 mm	380 mm	80 mm	2,1 mm	700000 N	1770000 N	235000 N	1380 U/min	710 U/min	12700 g
		RNA 4864	350 mm	400 mm	80 mm	2,1 mm	710000 N	1850000 N	242000 N	1310 U/min	660 U/min	13400 g
		RNA 4868	370 mm	420 mm	80 mm	2,1 mm	730000 N	1940000 N	247000 N	1240 U/min	620 U/min	14000 g
		RNA 4872	390 mm	440 mm	80 mm	2,1 mm	740000 N	2020000 N	255000 N	1180 U/min	580 U/min	14800 g
		RNA 4876	415 mm	480 mm	100 mm	2,1 mm	1130000 N	2900000 N	370000 N	1090 U/min	500 U/min	26000 g

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RNA48 Series

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