d - 470,000 mm

D - 660,000 mm

B - 470,000 mm

C - 470,000 mm

Weight - 529,00 Kg

• Model Number:4R9403
• Inner Diameter：470,000mm Outer Diameter：660,000mm Width：470,000mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:medical Equipment,training beds etc,Flame Cutting,injection molding machine,Hydraulic Couplings,industry test,Warehouse Shelf Equipment,scientific instruments,chromatography,coupling type,instrument
• Similar models:NTN RNU9403 NTN 4R9403
• BEARING POWER International Trading Co.,Ltd. specialize in 4R9403 products，there is large inventory of NTN 4R9403 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R9403 Which NTN 4R9403 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
  22338-E1-K-T41A + H2338	170	400	132	FAG	Spherical Roller Bearings
  312KD	60	130	31	Timken	Deep Groove Ball Bearings
  3304	20	52	22,2	CRAFT	Angular Contact Ball Bearings
  4311 ATN9	120	55	43	SKF	Deep Groove Ball Bearings
  51207	35	62		AST	Thrust Ball Bearings
  619/750 MA	1000	750	112	SKF	Deep Groove Ball Bearings
  6230	150	270	45	NACHI	Deep Groove Ball Bearings
  6804	20	32	7	NTN	Deep Groove Ball Bearings
  71917 CTBP4	85	120	18	CX	Angular Contact Ball Bearings
  BT4B 334081/HA4	1264	896,903	766	SKF	Tapered Roller Bearings
  EX320G2	100	215	128,6	SNR	Deep Groove Ball Bearings
  HM237536/HM237511	165,1	288,925	63,5	KOYO	Tapered Roller Bearings
  M238840/10	177,8	269,875	55,562	ISO	Tapered Roller Bearings
  RNA69/32-ZW-XL	40	52	36	INA	Needle Roller Bearings
  TRU 173425	17	34	25	IKO	Cylindrical Roller Bearings
  L10RA208	2.5000	3.1250	.3125	FAG	DEEP GROOVE BALL BEARINGS
  SN610	45		70	STEYR	PILLOW BLOCKS
  NU-10/530	530	780	112	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SUP-20-OPN	1.2500	2.0000	2.6250	CONSOLIDATED	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS
  TWC-812	.5000	.7500		CONSOLIDATED	THRUST NEEDLE BEARINGS