Fw - 42 mm
D - 52 mm
C - 20 mm
r min. - 0,3 mm
Da max. - 50 mm
ra max. - 0,3 mm
Weight - 0,086 Kg
Basic dynamic load rating (C) - 26,9 kN
Basic static load rating (C0) - 49 kN
(Grease) Lubrication Speed - 6500 r/min
(Oil) Lubrication Speed - 9500 r/min
- Model Number: NK42/20R
- Inner Diameter：42mm Outer Diameter：52mm Width：20mm
- Type：Needle Roller Bearings
- Update date：2025-12-10
- Application:oral medical device,Medical printer,dye pigments,tower crane,Insect Capture,ship special,wall materials,Film machine,Medium and large motor,Industrial,Oral Equipment
- Similar models:INA C283424 NTN MR526828+MI-425228 KOYO K36X42X16 IKO BR142216UU NTN KJ37×42×27S INA NCS2420 NTN K42X48X14.3 NTN NK35X42X30 KOYO RF284251A KOYO Y2420
- BEARING POWER International Trading Co.,Ltd. specialize in NK42/20R products，there is large inventory of NTN NK42/20R . We has been built up long-term cooperation with NTN company, could make a bulk order of the NK42/20R Which NTN NK42/20R 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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Hot number：NACHI 16026 Timken 5206KG ZEN 683-2Z NTN KLM30 CX NCF2236 V NACHI NF 306 AST SMF74ZZ FYH UCIP320-63 FAF 211KG FAG 53320U FAG L15RA400 FED XLS-33/8 FAF MM25BS62 STEYR 11505 CONSOLIDATED 38x60x10mm ZEN F688-2ZW6 KOYO HAR030 AST GEEW25ES SKF JL 69349 X/310/Q SIGMA LJ 2.1/2 NACHI NN3034K CX NK43/20 NACHI NUP 222 E ZEN P6007-GB SKF PCMW 142601.5 E FAG QJ330-N2-MPA NTN SLX140X210X80 Timken T1380 INA CSED110 KAYDON JB050CPO
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