Fw - 39 mm

Ew - 44 mm

B - 43,8 mm

Weight - 0,08 Kg

Basic dynamic load rating (C) - 39 kN

Basic static load rating (C0) - 88 kN

(Grease) Lubrication Speed - 7200 r/min

(Oil) Lubrication Speed - 12000 r/min

Cage material - steel

• Model Number:39WR4444
• Inner Diameter：39mm Outer Diameter：44mm Width：43,8mm
• Type：Needle Roller Bearings
• Update date：2025-12-25
• Application:extruder,Spectrum Products,Forklift industry,DC generators,medical equipment,embroidery cloth,sucker industry,Warehouse Shelf Equipment,leather processing,Grinding and polishing equipment,shoe-making machinery
• Similar models:NTN MR303920+MI-253020 ISO K32x39x16 NSK FWJ-323916 IKO GBR303920 NTN GK39X44X25.8 KOYO WRP394644A NTN K32X39X20 NTN K25×30×39ZW INA F-213390 CX K32x39x18
• BEARING POWER International Trading Co.,Ltd. specialize in 39WR4444 products，there is large inventory of KOYO 39WR4444 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 39WR4444 Which KOYO 39WR4444 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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  NJ 428	140	360	82	NACHI	Cylindrical Roller Bearings
  RASEY40-N	40			INA	Bearing Units
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  NN3021KTN9SPW33	105	160	41	SKF	CYLINDRICAL ROLLER BEARINGS
  80TVB348	8.0000	14.3750		Torrington	THRUST BALL BEARINGS
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