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
NUP 228 ECJ	140 mm	250 mm	42 mm	PA66 cage, roller centred	450 kN
NUP 228 ECM	140 mm	250 mm	42 mm	PA66 cage, roller centred	450 kN
NUP 228 ECML	140 mm	250 mm	42 mm	PA66 cage, roller centred	450 kN
NUP 2328 ECML	140 mm	300 mm	102 mm	PA66 cage, roller centred	1200 kN
NUP 328 ECJ	140 mm	300 mm	62 mm	PA66 cage, roller centred	780 kN
NUP 328 ECM	140 mm	300 mm	62 mm	PA66 cage, roller centred	780 kN
NUP 328 ECML	140 mm	300 mm	62 mm	PA66 cage, roller centred	780 kN
NJ 1030 ML	150 mm	225 mm	35 mm	Brass cage, inner or outer ring centred	228 kN
NJ 2230 ECM	150 mm	270 mm	73 mm	Brass cage, roller centred	735 kN
NJ 230 ECJ	150 mm	270 mm	45 mm	Steel cage, roller centred	510 kN
NJ 230 ECM	150 mm	270 mm	45 mm	Brass cage, roller centred	510 kN
NJ 230 ECML	150 mm	270 mm	45 mm	Brass cage, inner or outer ring centred	510 kN
NJ 2330 ECML	150 mm	320 mm	108 mm	Brass cage, inner or outer ring centred	1370 kN
NJ 330 ECM	150 mm	320 mm	65 mm	Brass cage, roller centred	900 kN
NJ 330 ECML	150 mm	320 mm	65 mm	Brass cage, inner or outer ring centred	900 kN
NU 1030 M	150 mm	225 mm	35 mm	Brass cage, roller centred	220 kN
NU 1030 ML	150 mm	225 mm	35 mm	Brass cage, inner or outer ring centred	228 kN
NU 2230 ECM	150 mm	270 mm	73 mm	Brass cage, roller centred	735 kN
NU 230 ECJ	150 mm	270 mm	45 mm	Steel cage, roller centred	510 kN
NU 230 ECM	150 mm	270 mm	45 mm	Brass cage, roller centred	510 kN
NU 230 ECML	150 mm	270 mm	45 mm	Brass cage, inner or outer ring centred	510 kN
NU 2330 ECML	150 mm	320 mm	108 mm	Brass cage, inner or outer ring centred	1370 kN
NU 330 ECM	150 mm	320 mm	65 mm	Brass cage, roller centred	900 kN
NU 330 ECML	150 mm	320 mm	65 mm	Brass cage, inner or outer ring centred	900 kN
NUP 230 ECJ	150 mm	270 mm	45 mm	PA66 cage, roller centred	510 kN
NUP 230 ECM	150 mm	270 mm	45 mm	PA66 cage, roller centred	510 kN
NUP 230 ECML	150 mm	270 mm	45 mm	PA66 cage, roller centred	510 kN
N 232 ECM	160 mm	290 mm	48 mm	Brass cage, roller centred	585 kN
NJ 1032 ML	160 mm	240 mm	38 mm	Brass cage, inner or outer ring centred	265 kN
NJ 2232 ECML	160 mm	290 mm	80 mm	Brass cage, inner or outer ring centred	930 kN

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