(dimensions in mm)

Bearing Type - Open

Bore Dia (d) - 20.0000

Outer Dia (D) - 42.0000

Width (B) - 12.0000

Radius (min) (rs) - 0.600

Dynamic Load Rating (Cr) - 9,400

Static Load Rating (Cor) - 5,050

Max Speed (Grease) (X1000 RPM) - 17

Max Speed (Oil) (X1000 RPM) - 21

Max. Shaft Shoulder Dia. Inner (Li) - 27.6

Min. Housing Shoulder Dia., Outer (Lo) - 35.7

Ball Qty - 9

Ball Dia (Dw) - 6.3500

Weight (g) - 69.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome Steel or equivalent

ABEC Grades 1, 3, 5, 7, and 9 are available.

• Model Number: 6004
• Inner Diameter：20mm Outer Diameter：42mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:respirator,sewage pump,transistor fittings,test laboratory equipment and accessories,Beauty and Body,defogging and degreasing,plastic rolling,flexible processing,spectrometer,granulator,plastic rolling
• Similar models:NACHI 6004-2NSE9 FAG 16004 FBJ 16004 SNR 6004LT ZEN S16004 NTN EC-6004 NSK 6004T1XZZ NACHI 6004-2NKE NACHI 6004ZENR CX 6004
• BEARING POWER International Trading Co.,Ltd. specialize in 6004 products，there is large inventory of AST 6004 . We has been built up long-term cooperation with AST company, could make a bulk order of the 6004 Which AST 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  231/530YMB	530	870	272	Timken	Spherical Roller Bearings
  544090/544118	228,6	300,038	33,338	CX	Tapered Roller Bearings
  60/1,5-2RS	1,5	6	3	CX	Deep Groove Ball Bearings
  61806 ZZ	30	42	7	CX	Deep Groove Ball Bearings
  835/834D+X1S-835	69,85	171,45	125,412	Timken	Tapered Roller Bearings
  AXK2542	25	42	2	INA	Thrust Roller Bearings
  EGB0306-E40	3	4,5	6	INA	Plain Bearings
  MF82XZZ	2,5	8	2,5	ISB	Deep Groove Ball Bearings
  NU 314	70	150	35	NSK	Cylindrical Roller Bearings
  SA 40 ES	40	62	28	ISB	Plain Bearings
  SI45TXE-2LS	45			SKF	Plain Bearings
  UCFCX06	30			KOYO	Bearing Units
  UCP204	20		31	KOYO	Bearing Units
  UK311		120	34	SNR	Deep Groove Ball Bearings
  W 638-2RZ	28	8	9	SKF	Deep Groove Ball Bearings
  CFM5	.6250	1.8125	.6250	SKF	CYLINDRICAL ROLLER BEARINGS
  619/7ZZ	7	17	5	SKF	DEEP GROOVE BALL BEARINGS
  6315-RSNR	75	160	37	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NJ-2060E	300	460	95	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  RSTO-10X	30		11.8	CONSOLIDATED	NEEDLE BEARINGS