Fw - 42 mm

D - 55 mm

C - 20 mm

r min. - 0,6 mm

da min. - 45 mm

Da max. - 51 mm

ra max. - 0,6 mm

Weight - 0,113 Kg

Basic dynamic load rating (C) - 22,7 kN

Basic static load rating (C0) - 39,5 kN

(Grease) Lubrication Speed - 4 800 r/min

• Model Number: RNA4907LL
• Inner Diameter：42mm Outer Diameter：55mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:intermediate,medical equipment,Liposuction device,luminescent reagent,Laser Measurements,industrial skin care,CNC,engineering machinery,Hydraulic Couplings,Pump,tapping machine
• Similar models:ISO NA4907 ISO NA4907-2RS NBS RNA4907 KOYO RNA4907RS JNS RNA4907 NSK RNA4907 NTN RNA4907S KOYO RNA4907 NTN NA4907L NBS RNA4907RS
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4907LL products，there is large inventory of NTN RNA4907LL . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA4907LL Which NTN RNA4907LL 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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