Fw - 52 mm

Ew - 57 mm

Bc - 12 mm

Weight - 0.022 Kg

Basic dynamic load rating (C) - 18.4 kN

Basic static load rating (C0) - 36.7 kN

(Grease) Lubrication Speed - 5200 r/min

(Oil) Lubrication Speed - 8000 r/min

Cage material - steel

• Model Number: K52X57X12
• Inner Diameter：52mm Outer Diameter：57mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:marine analysis and testing equipment,top industry,metallurgy,stacker lift platform,flow control valve,Industrial,small appliances,surgical instruments,equipment and,internal combustion engine,magnetic elements
• Similar models:NTN NAO-30×52×18 NTN MR526828+MI-445228 NTN HK4520D INA HN2520 NSK RNAFW354526 IKO BRI325228U KOYO 40NQ5230 KOYO BK4520 CX AXK3552 INA BK3520
• BEARING POWER International Trading Co.,Ltd. specialize in K52X57X12 products，there is large inventory of KOYO K52X57X12 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the K52X57X12 Which KOYO K52X57X12 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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