d - 42,000 mm

D - 57,000 mm

B - 20,000 mm

C - 20,000 mm

Weight - 0,43 Kg

• Model Number:NK47/20R+IR42X47X20
• Inner Diameter：42,000mm Outer Diameter：57,000mm Width：20,000mm
• Type：Needle Roller Bearings
• Update date：2023-03-03
• Application:ventilation fans,rehabilitation training equipment,flow control valve,Spectrum Products,filter paper products,Antenna Potentials,Dental Equipment,tapping machine,Insect Count,wheel lathe,plastic molding
• Similar models:NSK RLM475720-1 NTN K64X71X47.6ZW INA 712147710 NBS NAO30x47x18 KOYO K42X47X13H INA K40X47X20 SKF RNAO35x47x16 NTN GK42X47X21.8 NSK FBN-424717 CX K42x47x13
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  16BTM2222B	16	22	22	KOYO	Needle Roller Bearings
  22352-K-MB-W33+OH2352-H	260	540	165	NKE	Spherical Roller Bearings
  23956YMB	280	380	75	Timken	Spherical Roller Bearings
  387S/382	57,15	98,425	21	Fersa	Tapered Roller Bearings
  5209	45	85	30,163	AST	Angular Contact Ball Bearings
  61816-2RS	80	100	10	ZEN	Deep Groove Ball Bearings
  7009 ADB	45	75	32	ISO	Angular Contact Ball Bearings
  CX606				CX	Wheel Bearings
  GB43258S01	39	74	39	SNR	Angular Contact Ball Bearings
  GRA108RRB	38,1	80	30,18	Timken	Deep Groove Ball Bearings
  GX 25 SP	25	58,5	16,5	ISB	Plain Bearings
  LBB 16 UU	25,4			AST	Linear Bearings
  NJ 330	150	320	65	NACHI	Cylindrical Roller Bearings
  LLRJN3/4	.7500	1.8750	.5625	R&M	CYLINDRICAL ROLLER BEARINGS
  CFE56PP			2.0000	INA	NEEDLE BEARINGS
  1308TV	40	90	23	FAG	SELF
  J-126			.3750	Torrington	NEEDLE BEARINGS
  RLS-10	1.2500	2.7500	.6875	STEYR	DEEP GROOVE BALL BEARINGS
  SY-102	1.1250			CONSOLIDATED	PILLOW BLOCKS
  SILC50C	50		35	CONSOLIDATED	ROD ENDS