d - 150 mm

Fw - 165 mm

D - 190 mm

B - 40 mm

C - 40 mm

r min. - 1,1 mm

da min. - 156,5 mm

Da max. - 183,5 mm

ra max. - 1 mm

Weight - 2,75 Kg

Basic dynamic load rating (C) - 180 kN

Basic static load rating (C0) - 440 kN

(Grease) Lubrication Speed - 1500 r/min

(Oil) Lubrication Speed - 2400 r/min

Limiting speed - 2400 r/min

• Model Number: NA4830
• Inner Diameter：150mm Outer Diameter：190mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:hydraulic cylinder,engineering machine,aerial work equipment,electronic components,Industrial equipment,sample cup,intermediate,comprehensive experiment,electronic materials,Spectral Products,gantry processing
• Similar models:CX NA4830 JNS NA4830 IKO RNA4830 INA NA4830-XL KOYO RNA4830 NTN NA4830 ISO RNA4830 NTN RNA4830 Timken RNA4830 NSK NA4830
• BEARING POWER International Trading Co.,Ltd. specialize in NA4830 products，there is large inventory of NSK NA4830 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NA4830 Which NSK NA4830 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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