Designation system - NACHI

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Found: 129
Suffix/Prefix Manufacturer Description Example Refers to
XRGVNACHIOuter ring separable type. No spacer.Cross Tapered Roller Bearings
SH6NACHIHybrid bearing. Inner/Outer ring from bearing steel. Balls material is ceramic.SH6-6305ZZEC3Single row Angular contact ball bearings, Deep groove ball bearing
W1YNACHINachi proprietary seal provides high sealing ability and dust resistance. Quiet operation due to polyamide cage and high performance grease. Contact angle α=30.Ball screw support bearing
XYS1NACHIHigher load capacity and axial limiting load in the same dimension as conventional 70 and 72 series angular contact bearings. Compatible design with 70 and 72 series angular contact bearings. Contact angle α=30.Ball screw support bearing
TAF-XNACHIMainly used in machine tool high load ball screw support applications for electric injection molding machines. Large diameter of balls provide a large contact angle for hihg thrust load capacity. Contact angle α=55.80 TAF 17XU/GMBall screw support bearing
TAUNACHIHousing and outer ring are integrated to achieve easy maintenance and to be more compact. Contact seal is standard design. Contact angle α=60.30 TAU 08F2NSEBall screw support bearing
TABNACHIMainly used in machine tool ball screw support applications. Open type and sealed type available. Contact angle α=60.35 TAB 07UGMP4Ball screw support bearing
XRNNACHIDesigned as an alternate to tapered roller bearings, this series provides high axial load and moment load rigidity. Rollers have rotational and orbital centers for smooth rotation.Cross Tapered Roller Bearings
XRGNACHIDesigned as an alternate to tapered roller bearings, this series provides high axial load and moment load rigidity. Rollers have rotational and orbital centers for smooth rotation.Cross Tapered Roller Bearings
P2NACHIJIS class 2 (ISO class 2).
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