NAO70×100×30 INA Needle roller bearings without ribs
NAO70×100×30 bearings d70×D100×B30mm
Weight: 850g
RNAO; NAO series
Needle roller bearings without ribs
NAO70×100×30 Needle roller bearing
Seals Type: Open, Z, ZZ, RS, 2RS, RZ
Material: GCr15; stainless steel, ceramics
Precision Rating: P0, P6, P5, P4, P2
NAO70×100×30
NAO80×110×30
NAO90×120×30
Drawn cup needle roller bearing used in machine tools, metallurgical machinery, textile machinery,
printing machinery and other mechanical equipment
Shanghai Sound Bearing Technology Co.,Ltd. As a importing and exporting enterprise specialized in
bearing design, research and development and manufacturing, we can produce general purpose and
non-standard bearings.









