d - 20 mm

D - 42 mm

B - 12 mm

C - 12 mm

r min. - 0,6 mm

da min. - 24 mm

Da max. - 38 mm

ra max. - 0,6 mm

Weight - 0,069 Kg

Basic dynamic load rating (C) - 9,4 kN

Basic static load rating (C0) - 5,05 kN

(Grease) Lubrication Speed - 17000 r/min

(Oil) Lubrication Speed - 21000 r/min

Calculation factor (f0) - 13,9

• Model Number:6004
• Inner Diameter：20mm Outer Diameter：42mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-25
• Application:chamfer,Blood coagulation reagent,industrial supplies,Machine tool accessories,impression material,Hair styling device,Insect Count,Dental Equipment,experimental equipment,Food testing,Gear grinding machine
• Similar models:NTN 6004NR SKF 6004N NACHI 6004NR ZEN 16004-2RS SKF W6004 NSK 6004L11DDU SKF 16004 NTN-SNR 16004 SKF 6004-2RSL PFI 6004LL
• BEARING POWER International Trading Co.,Ltd. specialize in 6004 products，there is large inventory of KOYO 6004 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6004 Which KOYO 6004 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.

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  HM804848/HM804810	48,412	95,25	30,162	Timken	Tapered Roller Bearings
  M246943/M246910	231,775		69,85	KOYO	Tapered Roller Bearings
  N2322 E	120	165	80	CX	Cylindrical Roller Bearings
  NJ2218E	90	160	40	CYSD	Cylindrical Roller Bearings
  NNU4988	440	600	160	NTN	Cylindrical Roller Bearings
  NUP3230	150	270	96	ISO	Cylindrical Roller Bearings
  RNA4876	415	480	100	AST	Needle Roller Bearings
  WJ-222820	34.925	44.450		KOYO	Needle Roller Bearings
  TAM 2420	24	31	20	IKO	Needle Roller Bearings
  UK217G2H	75,000	150,000	44	SNR	Deep Groove Ball Bearings
  RTL37			.3750	INA	THRUST ROLLER BEARINGS
  306ZNR	30	72	19	FAG	DEEP GROOVE BALL BEARINGS
  MB60-SA	60	95	22	RBC	SPHERICAL PLAIN BEARINGS
  T-8				SKF	THRUST BALL BEARINGS
  303RDU#7BKE	17	47	14	MRC	ANGULAR CONTACT BALL BEARINGS
  RS-5012NR	60	95	46	NSK	CYLINDRICAL ROLLER BEARINGS
  150x170x15mm	150	170	15	CONSOLIDATED	OIL SEALS