d - 40 mm

D - 55 mm

B - 17 mm

D_a - 50,5 mm

D_b - 45,6 mm

d_a - 44,5 mm

d_b - 49,2 mm

E - 50 mm

F - 45 mm

r_{a max} - 0,3 mm

r_min - 0,3 mm

s - 0,8 mm / Axial displacement

m - 127 g / Weight

C_r - 25500 N / Dynamic load rating (radial)

C_0r - 46000 N / Static load rating (radial)

C_ur - 7100 N / Fatigue limit load, radial

n_G - 10300 1/min / Limiting speed

n_B - 5900 1/min / Reference speed

without ribs

• Model Number: NAO40X55X17
• Inner Diameter：40mm Outer Diameter：55mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:chemical,tray industry,car steering pin,Forging machine,car,labor insurance,casting embedding,sterilizers,office equipment,SPA equipment,gantry processing
• Similar models:SKF RNAO40x55x20 IKO TA5040Z INA K40X45X13 NBS K35x40x27TN KOYO VE324020SB1 NTN ARXJ40.7X58X4.2 NBS RNAO30x40x26-ZW ISO K195X202X40 NBS K80x88x40-ZW NTN GK35X40X26.8
• BEARING POWER International Trading Co.,Ltd. specialize in NAO40X55X17 products，there is large inventory of INA NAO40X55X17 . We has been built up long-term cooperation with INA company, could make a bulk order of the NAO40X55X17 Which INA NAO40X55X17 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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