d - 42 mm

D - 52 mm

B - 20 mm

C - 20 mm

r min. - 0,3 mm

Weight - 0,086 Kg

Basic dynamic load rating (C) - 26,5 kN

Basic static load rating (C0) - 49 kN

(Grease) Lubrication Speed - 6700 r/min

(Oil) Lubrication Speed - 10000 r/min

• Model Number: NK42/20
• Inner Diameter：42mm Outer Diameter：52mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-13
• Application:medical equipment,leather processing,non-ferrous metal alloy,hardware,lifting upgrade,other CNC,hydraulic cylinder,suction nozzle,hydraulic control element,crimping tools,Body shaping
• Similar models:KOYO RS192422 KOYO RSU424730 KOYO 25NQI4425A MPZ K78,5X90,5X42,7ZW NSK FWF-374230 NTN PK30X42X19.8 Timken B-4420 KOYO WJ-364216 CX NK42/30 IKO BA4216Z
• BEARING POWER International Trading Co.,Ltd. specialize in NK42/20 products，there is large inventory of ZEN NK42/20 . We has been built up long-term cooperation with ZEN company, could make a bulk order of the NK42/20 Which ZEN NK42/20 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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