d - 610,000 mm

D - 850,000 mm

B - 290,000 mm

C - 290,000 mm

Weight - 516,00 Kg

• Model Number: RNNU12203
• Inner Diameter：610,000mm Outer Diameter：850,000mm Width：290,000mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-23
• Application:rock drilling machinery,Warehouse Shelf Equipment,top industry,hydraulic connector,Textile Accessories,reinforced machinery,boring bar boring bar,clean stationery,Roller,Grinding and polishing equipment,Switch
• Similar models:NTN RNNU12203
• BEARING POWER International Trading Co.,Ltd. specialize in RNNU12203 products，there is large inventory of NTN RNNU12203 . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNNU12203 Which NTN RNNU12203 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
  33216	80	140	46	FBJ	Tapered Roller Bearings
  51213	65	100		AST	Thrust Ball Bearings
  6004T1XVV	20	42	12	NSK	Deep Groove Ball Bearings
  6208-2Z	40	80	18	ZEN	Deep Groove Ball Bearings
  61906-2Z	30	47	9	FAG	Deep Groove Ball Bearings
  713618080				FAG	Wheel Bearings
  7322BGM	110,000	240,000	50,000	SNR	Angular Contact Ball Bearings
  E 280 7CE3	80	140	26	SNFA	Angular Contact Ball Bearings
  IJ123069				ILJIN	Angular Contact Ball Bearings
  GE85XS/K	85	135	74	FBJ	Plain Bearings
  GEG17C	17	35	20	LS	Plain Bearings
  GEH 20 ES	20	42	25	SIGMA	Plain Bearings
  IKOS020	20	42	17	NKE	Tapered Roller Bearings
  K18×22×13	18	22		NTN	Needle Roller Bearings
  N3040	200	310	82	CX	Cylindrical Roller Bearings
  NA4930	150	210	60	CX	Needle Roller Bearings
  TNB44142S01	23	29	17,8	SNR	Needle Roller Bearings
  200-SFG	10	30	9	MRC	DEEP GROOVE BALL BEARINGS
  NUP-2092E	460	680	128	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  7304B-2RS	20	52	15	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS