bearing units

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 SYJ 55 KF+SYJ 511 bearing units	45500 lbf	0.11 in	2.2 in	8110 lbf
NACHI UKC317+H2317 bearing units	With steel plate cov	No	J7	Cylindrical Bore Set
KOYO UKF313 bearing units	1/12	182.000 mm	131.000 mm	3.14
AST S3PPG4 bearing units	140	33	No symbol: Internal	5100
KOYO UCF317 bearing units	16.8 Nm	ES212-39G2T04	32.8 kN	39 mm
KOYO SBPP201 bearing units	16.8 Nm	65.1 mm	160 mm	18 mm
SKF SYF 40 FM bearing units	5,100 rpm	140 mm	Yes	16.8 kN
SNR UKF306H bearing units	1045 Carbon Steel	Double	Bearings with Housin	Deep Groove Ball Bea
SNR UKT313H bearing units	Steel	35	Steel	Standard
KOYO UCP322SC bearing units	71600	J7	Square flange shape	Standard Grease
SNR USFLZ204 bearing units	1.25 kg	80 mm	7.88 kN	50 mm
SKF FYJ 90 TF bearing units	-40 °C	24 mm	23.2 kN	64.7 mm