d - 440,000 mm

D - 620,000 mm

B - 450,000 mm

C - 450,000 mm

Weight - 450,00 Kg

• Model Number:4R8803
• Inner Diameter：440,000mm Outer Diameter：620,000mm Width：450,000mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-03
• Application:forklift industry,gear type,stamping die and its equipment,coal mill,lathe,car shock absorber,wire industry,wall industry,noise inspection,Low-voltage electrical equipment,horizontal processing
• Similar models:NTN 4R8803 NTN R8803
• BEARING POWER International Trading Co.,Ltd. specialize in 4R8803 products，there is large inventory of NTN 4R8803 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R8803 Which NTN 4R8803 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
  184120/ 184199	120	199	47,62	Gamet	Tapered Roller Bearings
  413132	160	270	86	NTN	Tapered Roller Bearings
  6232-M	160	290	48	FAG	Deep Groove Ball Bearings
  628	8	24	8	NSK	Deep Groove Ball Bearings
  63311 ZZ	55	120	49,2	ISO	Deep Groove Ball Bearings
  AST20 WC32IB	55,5752	82,55		AST	Plain Bearings
  AST50 24IB20	38,1			AST	Plain Bearings
  DAC4074W-12CS47	40	74	40	KOYO	Angular Contact Ball Bearings
  LMKP25L	25	40		Samick	Linear Bearings
  NA2201XLL	12,000	32,000	14,000	NTN	Needle Roller Bearings
  NA4907L	42	55	21	NTN	Needle Roller Bearings
  NK73/25	73	90	25	KOYO	Needle Roller Bearings
  QJ 222 N2 M	110	200	38	ISB	Angular Contact Ball Bearings
  SEA20 7CE1	20	32	7	SNFA	Angular Contact Ball Bearings
  W312KLL	60	130	53,98	Timken	Deep Groove Ball Bearings
  ZARF 50115 L TN	50	115	22,5	NBS	Complex Bearings
  HK1214RS	18		14	INA	NEEDLE BEARING
  NPL-36	2.2500			Sealmaster	PILLOW BLOCKS
  51232				STEYR	THRUST BALL BEARINGS
  NUP-248	240	440	72	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS