d - 420,000 mm

D - 560,000 mm

B - 280,000 mm

C - 280,000 mm

Weight - 189,00 Kg

• Model Number: 4R8403
• Inner Diameter：420,000mm Outer Diameter：560,000mm Width：280,000mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-21
• Application:knitted fabrics,instrument,plastic molding,Surveying Surveying Instruments,electronic materials,Textile Industry Accessories and Accessories,Infrared Technology,transportation equipment,Solenoid Valves,mechanical annex,Material handling equipment
• Similar models:NTN 4R8403 NTN 2RNU8403 NTN E-4R8403
• BEARING POWER International Trading Co.,Ltd. specialize in 4R8403 products，there is large inventory of NTN 4R8403 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R8403 Which NTN 4R8403 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
  150BIC613	381	508	63,5	Timken	Deep Groove Ball Bearings
  240RT51	240	365		Timken	Cylindrical Roller Bearings
  2310-TVH	50	110	40	FAG	Self-Aligning Ball Bearings
  2313-K-TVH-C3 + H2313	60	140	48	FAG	Self-Aligning Ball Bearings
  23328 CW33	140	300	118	CX	Spherical Roller Bearings
  565592	20	42	30	FAG	Angular Contact Ball Bearings
  7205 BDF	25	52	30	ISO	Angular Contact Ball Bearings
  7207BDB	35	72	17	CYSD	Angular Contact Ball Bearings
  AR 14 60 110	60	110	14	Timken	Needle Roller Bearings
  AST090 10080	100	105		AST	Plain Bearings
  ESFE205	25			SNR	Bearing Units
  GE 25 XS K	25	42	21	ISB	Plain Bearings
  HSS7012-C-T-P4S	60	95	18	FAG	Angular Contact Ball Bearings
  KBK18X22X24	18	22	24	ISO	Needle Roller Bearings
  R168.34				SNR	Wheel Bearings
  RBT4E	4		4	NMB	Plain Bearings
  29244	220	300		SKF	SPHERICAL ROLLER THRUST BEARINGS
  RNAO25x37x16	37		16	INA	NEEDLE BEARINGS
  NJ312	60	130	31	STEYR	CYLINDRICAL ROLLER BEARINGS
  BK-2212	28		12	CONSOLIDATED	NEEDLE BEARINGS