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Product information

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Recommendations

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Product data Page ............. 3Page ............. 16 Bearing data Designs

Bearing data – general

Dimensions âž” fig ) • NU design ( The dimensions of SKF single row cylindrical roller bearings are in accord- ancewith ISO 15-1998.The dimensions of the HJ anglerings correspond to those specified in ISO 246:1995. Tolerances a )• N design ( SKF single row cylindrical roller bear- ings are manufactured to Normal toler- ances for dimensional accuracy and to P6 for running accuracy as standard.The tolerances correspond to thosespecified in ISO 492:2002 and can be found in the SKF General Catalogue or the SKF Interactive Engineering Catalogue, available on CD-ROM or online at www.skf.com. b )• NJ design ( SKF Explorer class bearings SKF single row cylindrical roller bear- ings with a cage guided roller comple- ment are produced in many different designs. The most popular ones ( c )• NUP design ( Cylindrical roller bearings in the SKF Explorer performance class are listed in blue in the product table. SKF Explorer bearings retain the designa- tion of earlier standard bearings, e.g. NU 216 ECP. However, each bearing and its box are marked with the name “EXPLORER”, to avoid confusion. d )are described on page 7 and listed inthe product table.
1 Angle rings âž” fig ), are designed to fit • NU-design bearings ( Angle rings, series designation HJ ( page 9 a . ) or• NJ-design bearings ( b ).The HJ angle rings, where available,are listed in the product table with their designation and dimensions together with the relevant bearing. Detailed information on angle rings can be found on
2 Standard bearing designs Bearings with an angle ring Fig 1 Fig ab 2 abcd 24