d - 50 mm

D - 68 mm

B - 20 mm

D_a - 60,8 mm

D_b - 55,8 mm

d_a - 54,5 mm

d_b - 59,2 mm

E - 60 mm

F - 55 mm

r_{a max} - 0,6 mm

r_min - 0,6 mm

s - 1 mm / Axial displacement

m - 230 g / Weight

C_r - 32000 N / Dynamic load rating (radial)

C_0r - 66000 N / Static load rating (radial)

C_ur - 10700 N / Fatigue limit load, radial

n_G - 8500 1/min / Limiting speed

n_B - 4900 1/min / Reference speed

- / With lubrication hole in inner ring.

without ribs

• Model Number:NAO50X68X20-IS1
• Inner Diameter：50mm Outer Diameter：68mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2023-03-10
• Application:Broadcasting System,Cylinder Special,outdoor equipment,chuck industry,manual Tools,Surveying Surveying Instruments,Cleaning equipment,tray industry,car steering pin,Food testing,ECG
• Similar models:ISO AXK150190 KOYO FNT-5070 KOYO RNAO50X65X40 Timken WJ-445016 JNS NKI50/35 NTN HMK5030B NTN BK0509T2 KOYO NKJ50/35 NTN K285×300×50 NBS HK5020
• BEARING POWER International Trading Co.,Ltd. specialize in NAO50X68X20-IS1 products，there is large inventory of INA NAO50X68X20-IS1 . We has been built up long-term cooperation with INA company, could make a bulk order of the NAO50X68X20-IS1 Which INA NAO50X68X20-IS1 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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