F_w - 52 mm

D - 68 mm

C - 22 mm

r_min - 0,6 mm

m - 157 g / Weight

C_r - 43000 N / Dynamic load rating (radial)

C_0r - 59000 N / Static load rating (radial)

C_ur - 9700 N / Fatigue limit load, radial

n_{G Fett} - 3900 1/min / Limiting speed for grease lubrication

dimension series 49, lip seal on one side

• Model Number: RNA4909-RSR
• Inner Diameter：52mm Outer Diameter：68mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-04-24
• Application:Oral Equipment,Ball screw,security equipment,chemical,switch,Safety protection,medical equipment,medical treatment,surgical instruments,printing machinery,other mold
• Similar models:INA NA4909-RSR NSK RNA4909TT NTN RNA4909L NBS NA4909RS Timken NA4909 KOYO NA4909,2RS ISO NA4909 JNS RNA4909UU NBS RNA49092RS NTN RNA4909S
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4909-RSR products，there is large inventory of INA RNA4909-RSR . We has been built up long-term cooperation with INA company, could make a bulk order of the RNA4909-RSR Which INA RNA4909-RSR is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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