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：2023-03-07
• Application:printing machinery,labor insurance,Industry,plastic rolling,Gripper Swing,Surveying Surveying Instruments,metering pump,chemical,Seals,multi-knife lathe,chamfering machine etc
• Similar models:NBS K40x45x30 FBJ HK4016 INA RNAO50X65X40-ZW-ASR1 ISO K30x40x30 IKO TAM5540 CX NKI100/40 ISO K40x44x13 Timken ARZ174079 KOYO AX14190240 KOYO K40X48X35H
• 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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