Bearing units

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NTN bearing units in the stainless series feature ball bearings inserted into housings made of stainless that provide superior resistance to corrosion as compared to standard series cast iron units. This series is especially useful in a wide variety of applications because of the rust free properties of the housing. Please refer to Table 2 for materials of stainless series. Maintains a clean operating environment The solid grease lubricant in the ball bearing, solely developed by NTN, reduces leakage from the bearing, significantly reducing environmental pollution. Also this grease will not homogenize when water penetrates into the bearing raceway. Note) It is not the bearing for clean room.

NTN bearing units in the plastic series feature ball bearings inserted into housings made of plastics that provide superior resistance to corrosion as compared to standard series cast iron units. This series is especially useful in a wide variety of applications because of the nonmagnetic and rust free properties of the housing

Bearing Number	Bore Dia	Outer DIa	Width	Size
SKF FY 55 TF bearing units	50 mm	80 mm	13 mm	0.6 mm
KOYO UCPH205-14 bearing units	100 mm	140 mm	16 mm	1 mm
SKF SYR 2 1/2-18 bearing units	120 mm	180 mm	25 mm	1.5 mm
SKF SYJ 30 KF+HE 2306 bearing units	60 mm	90 mm	13 mm	0.6 mm
FYH UCTU313-500 bearing units	35 mm	60 mm	10 mm	0.6 mm
NKE RSHEY40-N bearing units	100 mm	150 mm	20 mm	1 mm
KOYO UCFCX10-31E bearing units	45 mm	70 mm	10 mm	0.6 mm
FYH UCFC202 bearing units	110 mm	160 mm	20 mm	1 mm
KOYO UCT308-24 bearing units	170 mm	220 mm	20 mm	1.5 mm
NACHI UKF209+H2309 bearing units	180 mm	240 mm	25 mm	1.5 mm
INA RASE80 bearing units	45 mm	70 mm	10 mm	0.6 mm
80 mm x 205 mm x 86 mm ISO UKFL218 bearing units	90 mm	130 mm	16 mm	1 mm