d - 20 mm

D - 47 mm

B - 14 mm

C - 14 mm

a - 2.46 mm

b - 1.35 mm

f - 1.12 mm

r min. - 1 mm

r1 min. - 0.5 mm

D1 - 44.6 mm

D2 - 52.7 mm

Weight - 0.106 Kg

Basic dynamic load rating (C) - 12,8 kN

Basic static load rating (C0) - 6,6 kN

(Grease) Lubrication Speed - 14000 r/min

(Oil) Lubrication Speed - 18000 r/min

• Model Number: 6204NR
• Inner Diameter：20mm Outer Diameter：47mm Width：14mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:chromatography,Flame Cutting,suction nozzle,laser devices,ventilation equipment,rolling machine,linear drive,clean stationery,Body shaping,medical treatment,car instrument
• Similar models:KOYO M6204 ZEN 6204-2Z7/8 NACHI 6204-2NKE ZEN 6204-2Z3/4 NSK 6204L11-H-20 ISB 6204-Z NKE 6204-N NTN EC-6204LLB KOYO 3NC6204ST4 ISO 6204ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6204NR products，there is large inventory of NACHI 6204NR . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6204NR Which NACHI 6204NR 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
  29348 M	240	380	85	ISB	Thrust Roller Bearings
  3911	55	100	33	INA	Thrust Ball Bearings
  4440	82,55	120,65	28,58	INA	Thrust Ball Bearings
  51115	75	100	19	NSK	Thrust Ball Bearings
  643/632	69,85	136,525	41,275	Fersa	Tapered Roller Bearings
  BA220-1	220	280	28	NSK	Angular Contact Ball Bearings
  FWJ-323916	32	39		NSK	Needle Roller Bearings
  GBR 405224	63,5	82,55	38,1	IKO	Needle Roller Bearings
  GE50XS/K	50	80	42	LS	Plain Bearings
  K89308TN	40	78	44	SKF	Thrust Roller Bearings
  NJ319-E-TVP2 + HJ319-E	95	200	45	FAG	Cylindrical Roller Bearings
  NNCF4922V	110	138,4	40	NSK	Cylindrical Roller Bearings
  UKP328+H2328	125		200	NACHI	Bearing Units
  WBC6-12ZZ	6,000	12,000	4,000	NTN	Deep Groove Ball Bearings
  YCJT11/2	1.5000			FAF	PILLOW BLOCKS
  NU2315	75	160	55	SKF	CYLINDRICAL ROLLER BEARINGS
  SL045056PP	280	420	190	INA	CYLINDRICAL ROLLER BEARINGS
  AT-737				Rollway	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  NUP-2217	85	150	36	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NU-2308E	40	90	33	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS