F_w - 60 mm

D - 78 mm

C - 20 mm

D_a - 68,8 mm

D_b - 60,8 mm

d_b - 67,2 mm

E - 68 mm

r_{a max} - 1 mm

r_min - 1 mm

m - 255 g / Weight

C_r - 49500 N / Dynamic load rating (radial)

C_0r - 85000 N / Static load rating (radial)

C_ur - 13600 N / Fatigue limit load, radial

n_G - 7700 1/min / Limiting speed

n_B - 4150 1/min / Reference speed

without ribs

• Model Number:RNAO60X78X20
• Inner Diameter：60mm Outer Diameter：78mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2026-01-14
• Application:wall industry,Pneumatic Control Elements,physical instruments,Vertical machining,security equipment,medical equipment,Rolling mill gear box,machine tool spindle,transportation equipment,shaft milling machine,agrochemical
• Similar models:INA RNAO60X78X40-ZW-ASR1 Timken AXK160200 IKO BR486024 NSK NAF609030 IKO KT607236 NSK HJ-486028 ISO K60X68X25 NSK FWF-606620 NTN K60X66X22.8 CX KK60x68x34
• BEARING POWER International Trading Co.,Ltd. specialize in RNAO60X78X20 products，there is large inventory of INA RNAO60X78X20 . We has been built up long-term cooperation with INA company, could make a bulk order of the RNAO60X78X20 Which INA RNAO60X78X20 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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