NNF Series

Double row full complement cylindrical roller bearings incorporate a maximum number of rollers and are therefore suitable for very heavy radial loads in combination with moderate speeds. Having three flanges on the two-piece inner ring and one central flange on the outer ring, NNF design bearings can locate the shaft axially in both directions. Two snap ring grooves in the outer ring simplify mounting and save space axially.

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bearing

Key words：

bearing

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Product Description

Designation	Bore d (mm)	Outside D (mm)	Width B (mm)	Width C (mm)	Dyn. Load Cr (kN)	Stat. Load C0r (kN)	Limiting Speed (rpm)	Mass (kg)
NNF 5008 2LS	40	68	38	37	96.5	125	2400	0.55
NNF 5009 2LS	45	75	40	39	108	146	2200	0.7
NNF 5010 2LS	50	80	40	39	112	156	2000	0.76
NNF 5011 2LS	55	90	46	45	147	208	1800	1.15
NNF 5012 2LS	60	95	46	45	151	220	1700	1.25
NNF 5013 2LS	65	100	46	45	157	236	1600	1.3
NNF 5014 2LS	70	110	54	53	212	315	1500	1.9
NNF 5015 2LS	75	115	54	53	216	325	1400	2
NNF 5016 2LS	80	125	60	59	264	405	1300	2.7
NNF 5017 2LS	85	130	60	59	275	430	1200	2.85
NNF 5018 2LS	90	140	67	66	347	540	1100	3.8
NNF 5020 2LS	100	150	67	66	363	600	1000	4.15

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Product

Roller Bearings

Cylindrical Roller Bearing