Fw - 38 mm

Ew - 44 mm

B - 40 mm

Weight - 0,075 Kg

Basic dynamic load rating (C) - 43,7 kN

Basic static load rating (C0) - 88,1 kN

(Grease) Lubrication Speed - 7200 r/min

(Oil) Lubrication Speed - 12000 r/min

Cage material - steel

• Model Number: WRPU384440F
• Inner Diameter：38mm Outer Diameter：44mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:industrial equipment,physical instruments,Cylinder Micro,hydraulic connector,Broadcasting System,Microwave Equipment,walking Food processing machinery and equipment,Individual Wire,Gear grinding machine,transistor fittings,Display Devices
• Similar models:KOYO WRPU384440F KOYO RP384440A
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  135TN9	5	19	6	SKF	Self-Aligning Ball Bearings
  48684/48620	142.875	200.025	41.275	NACHI	Tapered Roller Bearings
  B35-27	35,5	95	12	NSK	Deep Groove Ball Bearings
  43/LJ25	25	56,2	18	RHP	Deep Groove Ball Bearings
  527/522	44,45	101,6	34,925	KOYO	Tapered Roller Bearings
  61818-2RS1	115	90	13	SKF	Deep Groove Ball Bearings
  6207	35	72	17	ZEN	Deep Groove Ball Bearings
  6407	35	100	25	ISB	Deep Groove Ball Bearings
  7338DT	190	400	78	NTN	Angular Contact Ball Bearings
  BXRE306-2HRS	30	72	19	INA	Needle Roller Bearings
  KBS60125-PP	60	90		NBS	Linear Bearings
  KGSNOS12-PP-AS	12	22		INA	Linear Bearings
  SDE12AJ	12	22	22,9	KOYO	Linear Bearings
  SL192315	75	160	55	INA	Cylindrical Roller Bearings
  SN318with22318	90	-	110	FAG	PILLOW BLOCKS
  77208	40	80	18	New Departure	DEEP GROOVE BALL BEARINGS
  RNAF70x90x30	90		30	SKF (Old No.)	NEEDLE BEARINGS
  RLS-17-L	2.5000	5.0000	.9375	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  92x120x13mm	92	120	13	CONSOLIDATED	OIL SEALS
  R-395-LL	95	200	45	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS