Single Row Cylindrical Roller Bearings With Inner Ring

Cylindrical roller bearings are also available in sealed or split designs. In sealed bearings, the rollers are protected from contaminants, water and dust, while providing lubricant retention and contaminant exclusion. This provides lower friction and longer service life. Split bearings are intended primarily for bearing arrangements which are difficult to access, such as crank shafts, where they simplify maintenance and replacements.

Part Number	ID	OD	Width	Cage Material	Dynamic Load
NU 2272 MA	360 mm	650 mm	170 mm	Brass cage, outer ring centred	2920 kN
NU 2372 ECMA	360 mm	750 mm	224 mm	Brass cage, outer ring centred	5010 kN
NU 3172 ECMA	360 mm	600 mm	192 mm	Brass cage, outer ring centred	3410 kN
316010 A	380 mm	480 mm	40 mm	Brass cage, roller centred	270 kN
BC1B 322770 A/HB1	380 mm	480 mm	40 mm	Brass cage, roller centred	270 kN
NJ 1076 MA	380 mm	560 mm	82 mm	Brass cage, outer ring centred	1140 kN
NJ 1876 ECMP	380 mm	480 mm	46 mm	PA66 cage, roller centred	561 kN
NU 1076 MA	380 mm	560 mm	82 mm	Brass cage, outer ring centred	1140 kN
NU 1876 ECM	380 mm	480 mm	46 mm	Brass cage, roller centred	539 kN
NU 1876 ECMP	380 mm	480 mm	46 mm	PA66 cage, roller centred	561 kN
NU 2276 ECMA	380 mm	680 mm	175 mm	Brass cage, outer ring centred	3960 kN
NU 3076 ECMP	380 mm	560 mm	135 mm	PA66 cage, roller centred	2380 kN
NUP 1876 ECM	380 mm	480 mm	46 mm	PA66 cage, roller centred	539 kN
NJ 1080 MA	400 mm	600 mm	90 mm	Brass cage, outer ring centred	1380 kN
NJ 1880 MP	400 mm	500 mm	46 mm	PA66 cage, roller centred	572 kN
NJ 2980 ECMA	400 mm	540 mm	82 mm	Brass cage, outer ring centred	1380 kN
NU 1080 MA	400 mm	600 mm	90 mm	Brass cage, outer ring centred	1380 kN
NU 1080 N2MA	400 mm	600 mm	90 mm	Brass cage, outer ring centred	1380 kN
NU 1880 MP	400 mm	500 mm	46 mm	PA66 cage, roller centred	572 kN
NU 1980 ECMA	400 mm	540 mm	65 mm	Brass cage, outer ring centred	952 kN
NU 2080 ECMA	400 mm	600 mm	118 mm	Brass cage, outer ring centred	2420 kN
NU 2980 ECMA	400 mm	540 mm	82 mm	Brass cage, outer ring centred	1400 kN
NU 3080 MA	400 mm	600 mm	148 mm	Brass cage, outer ring centred	2700 kN
NU 3980 ECMA	400 mm	540 mm	106 mm	Brass cage, outer ring centred	1760 kN
NUP 1880 MP	400 mm	500 mm	46 mm	PA66 cage, roller centred	572 kN
NF 3084 ECMB	420 mm	620 mm	150 mm	Brass cage, roller centred	2920 kN
NJ 1884 MA	420 mm	520 mm	46 mm	Brass cage, outer ring centred	550 kN
NJ 1984 ECMA	420 mm	560 mm	65 mm	Brass cage, outer ring centred	968 kN
NU 1884 MA	420 mm	520 mm	46 mm	Brass cage, outer ring centred	550 kN
NU 1884 MP	420 mm	520 mm	46 mm	PA66 cage, roller centred	572 kN

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