d - 55 mm

D - 78 mm

B1 - 2,8 mm

Ea - 72,5 mm

Eb - 58,4 mm

Weight - 0,034 Kg

Basic dynamic load rating (C) - 28,5 kN

Basic static load rating (C0) - 164 kN

(Oil) Lubrication Speed - 3800 r/min

• Model Number: AX 55 78
• Inner Diameter：55mm Outer Diameter：78mm Width：2,8mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:Low-voltage electrical equipment,industry test,Special Equipment,Gripper Swing,machine lathe,medical equipment,vertical sawing machine,hydraulic pump,Equipment,expectoration machine,vertical pull
• Similar models:NTN RNAO-55×68×20 JNS NKI55/25 ISO K55x60x17 KOYO K47X55X28FV1 NTN KV50X55X20 NTN K55X63X32 IKO TAM5525 Timken RNAO55X68X40 Timken AX65578 AST S55
• BEARING POWER International Trading Co.,Ltd. specialize in AX5578 products，there is large inventory of KOYO AX 55 78 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the AX 55 78 Which KOYO AX5578 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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