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 29/500 ECMA	500 mm	670 mm	100 mm	Brass cage, outer ring centred	2050 kN
NU 30/500 ECMA	500 mm	720 mm	167 mm	Brass cage, outer ring centred	3800 kN
NU 31/500 ECMA/HB1	500 mm	830 mm	264 mm	Brass cage, outer ring centred	6440 kN
315835 A	530 mm	650 mm	45 mm	Brass cage, roller centred	418 kN
315835 B	530 mm	650 mm	45 mm	Brass cage, roller centred	418 kN
NJ 19/530 ECM/HB1	530 mm	710 mm	82 mm	Brass cage, roller centred	1610 kN
NJ 28/530 ECMA	530 mm	650 mm	72 mm	Brass cage, outer ring centred	1170 kN
NU 10/530 MA	530 mm	780 mm	112 mm	Brass cage, outer ring centred	2290 kN
NU 20/530 ECMA	530 mm	780 mm	145 mm	Brass cage, outer ring centred	3740 kN
NU 29/530 ECMA	530 mm	710 mm	106 mm	Brass cage, outer ring centred	2380 kN
NU 31/530 ECMA/HB1	530 mm	870 mm	272 mm	Brass cage, outer ring centred	7480 kN
NUP 29/530 ECMA	530 mm	710 mm	106 mm	PA66 cage, roller centred	2380 kN
NJ 10/560 MA	560 mm	820 mm	115 mm	Brass cage, outer ring centred	2330 kN
NJ 18/560 ECMA	560 mm	680 mm	56 mm	Brass cage, outer ring centred	897 kN
NU 10/560 MA	560 mm	820 mm	115 mm	Brass cage, outer ring centred	2330 kN
NU 12/560 MA	560 mm	1030 mm	206 mm	Brass cage, outer ring centred	7210 kN
NU 19/560 ECMA	560 mm	750 mm	85 mm	Brass cage, outer ring centred	1650 kN
NU 20/560 ECMA	560 mm	820 mm	150 mm	Brass cage, outer ring centred	3800 kN
NU 22/560 ECMA	560 mm	1030 mm	272 mm	Brass cage, outer ring centred	9900 kN
NU 29/560 ECMA	560 mm	750 mm	112 mm	Brass cage, outer ring centred	2460 kN
NU 19/600 ECMA/HA1	600 mm	800 mm	90 mm	Brass cage, outer ring centred	1900 kN
NU 2/600 ECMA/HB1	600 mm	1090 mm	155 mm	Brass cage, outer ring centred	5610 kN
NU 20/600 ECMA	600 mm	870 mm	155 mm	Brass cage, outer ring centred	4180 kN
NU 28/600 ECMA	600 mm	730 mm	78 mm	Brass cage, outer ring centred	1320 kN
NU 29/600 ECMA/HB1	600 mm	800 mm	118 mm	Brass cage, outer ring centred	2920 kN
NU 30/600 ECMA/HA1	600 mm	870 mm	200 mm	Brass cage, outer ring centred	5390 kN
NUP 19/600 ECMA/HA1	600 mm	800 mm	90 mm	PA66 cage, roller centred	1900 kN
315933	630 mm	780 mm	56 mm	Brass cage, roller centred	605 kN
N 28/630 ECMB/HB1	630 mm	780 mm	88 mm	Brass cage, roller centred	1570 kN
NJ 18/630 ECMA/HB1	630 mm	780 mm	69 mm	Brass cage, outer ring centred	1100 kN

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