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 211 ECJ	55 mm	100 mm	21 mm	PA66 cage, roller centred	96.5 kN
NU 311 ECP	55 mm	120 mm	29 mm	PA66 cage, roller centred	156 kN
NU 311 ECML	55 mm	120 mm	29 mm	Brass cage, inner or outer ring centred	156 kN
NU 311 ECM	55 mm	120 mm	29 mm	Brass cage, roller centred	156 kN
NU 311 ECJ	55 mm	120 mm	29 mm	Steel cage, roller centred	156 kN
NU 2311 ECPH	55 mm	120 mm	43 mm	PEEK cage, roller centred	232 kN
NU 2311 ECP	55 mm	120 mm	43 mm	PA66 cage, roller centred	232 kN
NU 2311 ECML	55 mm	120 mm	43 mm	Brass cage, inner or outer ring centred	232 kN
NU 2211 ECPH	55 mm	100 mm	25 mm	PEEK cage, roller centred	114 kN
NU 2211 ECP	55 mm	100 mm	25 mm	PA66 cage, roller centred	114 kN
NU 2211 ECML	55 mm	100 mm	25 mm	Brass cage, inner or outer ring centred	114 kN
NU 2211 ECJ	55 mm	100 mm	25 mm	Steel cage, roller centred	114 kN
NU 211 ECPH	55 mm	100 mm	21 mm	PEEK cage, roller centred	96.5 kN
NU 211 ECP	55 mm	100 mm	21 mm	PA66 cage, roller centred	96.5 kN
NU 211 ECML	55 mm	100 mm	21 mm	Brass cage, inner or outer ring centred	96.5 kN
NU 211 ECM	55 mm	100 mm	21 mm	Brass cage, roller centred	96.5 kN
NU 211 ECJ	55 mm	100 mm	21 mm	Steel cage, roller centred	96.5 kN
NU 1011 ECP	55 mm	90 mm	18 mm	PA66 cage, roller centred	65.5 kN
NJ 311 ECP	55 mm	120 mm	29 mm	PA66 cage, roller centred	156 kN
NJ 311 ECML	55 mm	120 mm	29 mm	Brass cage, inner or outer ring centred	156 kN
NJ 311 ECM	55 mm	120 mm	29 mm	Brass cage, roller centred	156 kN
NJ 311 ECJ	55 mm	120 mm	29 mm	Steel cage, roller centred	156 kN
NJ 2311 ECPH	55 mm	120 mm	43 mm	PEEK cage, roller centred	232 kN
NJ 2311 ECP	55 mm	120 mm	43 mm	PA66 cage, roller centred	232 kN
NJ 2311 ECML	55 mm	120 mm	43 mm	Brass cage, inner or outer ring centred	232 kN
NJ 2211 ECPH	55 mm	100 mm	25 mm	PEEK cage, roller centred	114 kN
NJ 2211 ECP	55 mm	100 mm	25 mm	PA66 cage, roller centred	114 kN
NJ 2211 ECML	55 mm	100 mm	25 mm	Brass cage, inner or outer ring centred	114 kN
NJ 2211 ECM	55 mm	100 mm	25 mm	Brass cage, roller centred	114 kN
NJ 2211 ECJ	55 mm	100 mm	25 mm	Steel cage, roller centred	114 kN

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