Cylindrical Roller Bearings-The QWE Company

The rolling elements are radial rolling bearings with cylindrical rollers. The internal structure of cylindrical roller bearing adopts rollers arranged in parallel, and spacers or spacers are installed between the rollers, which can prevent the inclinatio··

Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
NU2248MA	240 mm	440 mm	120 mm	2360 N	-	1500 rpm	2200 rpm
NJ2248MA	240 mm	440 mm	120 mm	2360 N	-	1500 rpm	2200 rpm
NU348MA	240 mm	500 mm	95 mm	2000 N	-	1300 rpm	2000 rpm
NJ348MA	240 mm	500 mm	95 mm	2000 N	-	1300 rpm	2000 rpm
NU2348ECML	240 mm	500 mm	155 mm	4000 N	-	1200 rpm	2400 rpm
NU1052ML	260 mm	400 mm	65 mm	965 N	-	1800 rpm	2800 rpm
NJ1052ML	260 mm	400 mm	65 mm	965 N	-	1800 rpm	2800 rpm
NU252MA	260 mm	480 mm	80 mm	1700 N	-	1400 rpm	2000 rpm
NJ252MA	260 mm	480 mm	80 mm	1700 N	-	1400 rpm	2000 rpm
NUP252MA	260 mm	480 mm	80 mm	1700 N	-	1400 rpm	2000 rpm
NJ2252MA	260 mm	480 mm	130 mm	3000 N	-	1300 rpm	2000 rpm
NU2252MA	260 mm	480 mm	130 mm	3000 N	-	1400 rpm	2000 rpm
NU352ECMA	260 mm	540 mm	102 mm	2700 N	-	1100 rpm	1800 rpm
NJ2352ECMA	260 mm	540 mm	165 mm	4550 N	-	1100 rpm	1900 rpm
NU2352ECMA	260 mm	540 mm	165 mm	4550 N	-	1100 rpm	1800 rpm
NU1056ML	280 mm	420 mm	65 mm	1060 N	-	1700 rpm	2600 rpm
NU3156ECMA	280 mm	460 mm	146 mm	3900 N	-	1200 rpm	2000 rpm
NJ256MA	280 mm	500 mm	80 mm	1800 N	-	1400 rpm	1900 rpm
NU256MA	280 mm	500 mm	80 mm	1800 N	-	1400 rpm	1900 rpm
NU2256ECML	280 mm	500 mm	130 mm	3750 N	-	1200 rpm	2200 rpm

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