d - 240,000 mm

D - 330,000 mm

B - 220,000 mm

C - 220,000 mm

Weight - 57,10 Kg

• Model Number: 4R4821
• Inner Diameter：240,000mm Outer Diameter：330,000mm Width：220,000mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-21
• Application:cleaning agent,generator,Oral Image,steam Hydraulic control element,Display Devices,mechanical annex,joint protection,ECG,Roller,non-ferrous metal alloy,security equipment
• Similar models:NSK RS-4821E4 NTN 4R4821 NSK RSF-4821E4
• BEARING POWER International Trading Co.,Ltd. specialize in 4R4821 products，there is large inventory of NTN 4R4821 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R4821 Which NTN 4R4821 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
  33211	55	100	35	FBJ	Tapered Roller Bearings
  5207KG	35	72	26,97	Timken	Angular Contact Ball Bearings
  618/3-2RS	3	7	3	ISO	Deep Groove Ball Bearings
  62210-2RS	50	90	23	SIGMA	Deep Groove Ball Bearings
  7028CDB	140	210	33	NACHI	Angular Contact Ball Bearings
  GE50ET-2RS	50	75	35	LS	Plain Bearings
  GEZ152ET-2RS	152,4	222,25	120,65	LS	Plain Bearings
  NCF29/500-V	500	630,9	100	NKE	Cylindrical Roller Bearings
  NCF2964-V	320	411	72	NKE	Cylindrical Roller Bearings
  NF39/1180	1180	1540	272	CX	Cylindrical Roller Bearings
  NJ 2311 ECP	120	55	43	SKF	Thrust Ball Bearings
  RTL22	46,038	78,588	20,65	INA	Thrust Roller Bearings
  UCFX08-24	38,1			KOYO	Bearing Units
  TP1629	16	29	2	KOYO	Needle Roller Bearings
  UCF320-63	100,0125			KOYO	Bearing Units
  UCFL 207-20G5PL	31,75			AST	Bearing Units
  CRH36VBUUR	1.1250	2.2500	1.2500	IKO	NEEDLE BEARINGS
  HYDNUT200			50	FAG	HYDRAULIC NUTS
  SN214with1214	70	-	80	SKF	PILLOW BLOCKS
  95448	.8750	1.5000	3.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES