d - 30 mm

D - 47 mm

B - 18 mm

D_a - 42,5 mm

D_b - 35,6 mm

d_a - 34,5 mm

d_b - 41,4 mm

E - 42 mm

F - 35 mm

r_{a max} - 0,3 mm

r_min - 0,3 mm

s - 0,8 mm / Axial displacement

m - 119 g / Weight

C_r - 31000 N / Dynamic load rating (radial)

C_0r - 43000 N / Static load rating (radial)

C_ur - 7400 N / Fatigue limit load, radial

n_G - 12700 1/min / Limiting speed

n_B - 6900 1/min / Reference speed

without ribs

• Model Number:NAO30X47X18
• Inner Diameter：30mm Outer Diameter：47mm Width：18mm
• Type：Needle Roller Bearings
• Update date：2023-03-11
• Application:extruder,switch,plastic molding,tobacco machinery,magnetic elements,centrifugal pump,Warehouse Shelf Equipment,ignition system,Blood coagulation reagent,bio-chemical,defogging and degreasing
• Similar models:NBS BK2030 KOYO NQI40/30 SKF RNAO30x40x17 KOYO RP303822A Timken NA3040 FBJ NK43/30 CX K26x30x17 KOYO RNA22030 NTN KV30X35X13 INA NKI38/30
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