d - 42 mm

Fw - 47 mm

D - 57 mm

B - 20 mm

C - 20 mm

r5 min. - 0,3 mm

S - 2 mm

Weight - 0,159 Kg

Basic dynamic load rating (C) - 30 kN

Basic static load rating (C0) - 58,5 kN

(Grease) Lubrication Speed - 9000 r/min

(Oil) Lubrication Speed - 5900 r/min

• Model Number: NKJ42/20
• Inner Diameter：42mm Outer Diameter：57mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-13
• Application:medical equipment,ship special,electromagnet,Vertical pull,Roller,chuck industry,motorcycle,animal anatomy,boring bar boring bar,pump industry,rolling machine
• Similar models:NBS NKI42/20 Timken K42X47X17H KOYO RF284251A NSK FWF-425020 NSK FJL-1420L NSK J-2420 NSK MFJL-1420L Timken NKJ42/20 KOYO WJ-283424 NSK RLM2428
• BEARING POWER International Trading Co.,Ltd. specialize in NKJ42/20 products，there is large inventory of KOYO NKJ42/20 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NKJ42/20 Which KOYO NKJ42/20 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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