d - 190 mm

Fw - 210 mm

D - 240 mm

C - 50 mm

Weight - 5,61 Kg

Basic dynamic load rating (C) - 225 kN

Basic static load rating (C0) - 670 kN

(Oil) Lubrication Speed - 2 200 r/min

• Model Number: NA 4838
• Inner Diameter：190mm Outer Diameter：240mm Width：50mm
• Type：Needle Roller Bearings
• Update date：2025-04-18
• Application:agricultural testing and analysis equipment and related,ultra-quiet generators,Industry,orthodontic material,non-ferrous metal alloy,SPA equipment,non-motor vehicle Electric car,air purification,Doppler,fruit and vegetable processing,tobacco machinery
• Similar models:INA RNA4838-XL IKO RNA4838 NSK RNA4838 NBS RNA4838 ISO NA4838 CX RNA4838 CX NA4838 NSK NA4838 NTN NA4838 NTN RNA4838
• BEARING POWER International Trading Co.,Ltd. specialize in NA4838 products，there is large inventory of NBS NA 4838 . We has been built up long-term cooperation with NBS company, could make a bulk order of the NA 4838 Which NBS NA4838 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  53326U+U326	130	220		ISO	Thrust Ball Bearings
  33210	50	90	32	Timken	Tapered Roller Bearings
  52400/52618	101,6	157,162	36,512	ISO	Tapered Roller Bearings
  5306ZZ	30	72	30.2	KOYO	Angular Contact Ball Bearings
  6216BI	80	140	26	KOYO	Angular Contact Ball Bearings
  7010DT	50	80	16	NACHI	Angular Contact Ball Bearings
  7068A	340	520	82	NSK	Angular Contact Ball Bearings
  E-HM262749/HM262710D+A	346,075	488,95	200,025	NTN	Tapered Roller Bearings
  F15126	82	140	110	Fersa	Tapered Roller Bearings
  FLBC3-9ZZA	3	10,6	4	NTN	Deep Groove Ball Bearings
  GX120S	120	230	64	LS	Plain Bearings
  J-1112	17,462	22,225	19,05	NSK	Needle Roller Bearings
  NF 244	220	350	65	NSK	Cylindrical Roller Bearings
  NJ236 E	180	320	52	CX	Cylindrical Roller Bearings
  NK46.5X63.3X9	46,500	63,300	9,000	NTN	Needle Roller Bearings
  NK70/25	70	85	25	Timken	Needle Roller Bearings
  TAM 3015	30	40	15	IKO	Needle Roller Bearings
  SL181856	280	350	33	INA	CYLINDRICAL ROLLER BEARINGS
  RNAST30.DB	62		19.8	FAG (Old No.)	NEEDLE BEARINGS
  A-5092WB	460	680	163	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS