d - 200 mm

D - 250 mm

B - 50 mm

C - 50 mm

d1 - 218.5 mm

r min. - 1.5 mm

D1 - 230.5 mm

da min. - 210 mm

Da max. - 240 mm

ra max. - 1.5 mm

Weight - 5.90 Kg

Basic dynamic load rating (C) - 320 kN

Basic static load rating (C0) - 825 kN

(Grease) Lubrication Speed - 500 r/min

(Oil) Lubrication Speed - 1000 r/min

• Model Number:RB4840
• Inner Diameter：200mm Outer Diameter：250mm Width：50mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:diagnostic test paper,other lathe,casting embedding,pump,Film machine,static control,magnetic elements,electromyography machine,walking Food processing machinery and equipment,mobile toilet,container finishing
• Similar models:ISO NNC4840V NTN SL02-4840 INA SL014840 NKE NNCF4840-V NACHI RC4840 NKE NNCL4840-V NSK RS-4840E4 ISB NNU4840W33 SKF NNCF4840CV KOYO DC4840VW
• BEARING POWER International Trading Co.,Ltd. specialize in RB4840 products，there is large inventory of NACHI RB4840 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the RB4840 Which NACHI RB4840 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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  305802 C-2Z	15	40	15,9	SKF	Deep Groove Ball Bearings
  33019	95	145	39	ISB	Tapered Roller Bearings
  51409	45	100	39	FBJ	Thrust Ball Bearings
  7340 B-UO	200	420	160	CX	Angular Contact Ball Bearings
  BB1-3055C	20	52	12	SKF	Deep Groove Ball Bearings
  BB1-3339CF	22	67,5	21	SKF	Deep Groove Ball Bearings
  BR 364828 UU	57,15	76,2	44,45	IKO	Needle Roller Bearings
  DC5028NR	140	210	95	KOYO	Cylindrical Roller Bearings
  F685-2Z	5	11	5	ZEN	Deep Groove Ball Bearings
  LMK10LUU	10	19		Samick	Linear Bearings
  NK95/36	95	115	36	JNS	Needle Roller Bearings
  RNA4900.2RS	14	22	13	KOYO	Needle Roller Bearings
  SS 6205	25	52	15	ISB	Deep Groove Ball Bearings
  NJ412	60	150	35	FAG	CYLINDRICAL ROLLER BEARINGS
  22315CC	75	160	55	SKF	SPHERICAL ROLLER BEARINGS
  Z9607	35	80	21	New Departure	DEEP GROOVE BALL BEARINGS
  RHNA121812	18		12	SKF (Old No.)	NEEDLE BEARINGS
  AH-3896x460	480	460		CONSOLIDATED	WITHDRAWAL SLEEVES
  NA-2209-2RSX	45	85	23	CONSOLIDATED	NEEDLE BEARINGS