(dimensions in mm)

Bearing Type - Open

Bore Dia (d) - 30.0000

Outer Dia (D) - 72.0000

Width (B) - 19.0000

Radius (min) (rs) - 1.100

Dynamic Load Rating (Cr) - 26,700

Static Load Rating (Cor) - 15,000

Max Speed (Grease) (X1000 RPM) - 10

Max Speed (Oil) (X1000 RPM) - 12

Max. Shaft Shoulder Dia. Inner (Li) - 44.9

Min. Housing Shoulder Dia., Outer (Lo) - 59.3

Ball Qty - 8

Ball Dia (Dw) - 11.9060

Weight (g) - 346.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome Steel or equivalent

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

• Model Number:6306
• Inner Diameter：30mm Outer Diameter：72mm Width：19mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-23
• Application:industrial equipment,transportation equipment,electronic materials,chemical,metering pump,comprehensive experiment,sheet industry,spectrometer,wall materials,equipment and,Liposuction device
• Similar models:NTN 6306BLLU/32C4/5AQ2 ISB 6306NR ZEN S6306 ZEN 6306-2Z SNR 6306NRZ MPZ 6306-RS1 FAG 6306-2Z MPZ 6306-2RS1 NTN-SNR 6306Z NTN-SNR 6306NR
• BEARING POWER International Trading Co.,Ltd. specialize in 6306 products，there is large inventory of AST 6306 . We has been built up long-term cooperation with AST company, could make a bulk order of the 6306 Which AST 6306 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
  23218CCK/W33	90	160	52,4	SKF	Spherical Roller Bearings
  24192 EK30W33+AOH24192	440	760	300	ISB	Spherical Roller Bearings
  61815-Y	75	95	10	FAG	Deep Groove Ball Bearings
  6219ZX	95	170	32	KOYO	Deep Groove Ball Bearings
  C3988KM	440	600	118	SKF	Cylindrical Roller Bearings
  FNTA-80105	80	105	4	KOYO	Needle Roller Bearings
  NJ120X240X80	120	240	80	ISO	Cylindrical Roller Bearings
  NU2324R	120	260	86	KOYO	Cylindrical Roller Bearings
  NU2328EM	140,000	300,000	102,000	SNR	Cylindrical Roller Bearings
  NUP20/600	600	870	155	ISO	Cylindrical Roller Bearings
  S6006-2RS	30	55	13	ZEN	Deep Groove Ball Bearings
  TNB44137S01	30	37	22,8	SNR	Needle Roller Bearings
  23988MB	440	600	118	FAG	SPHERICAL ROLLER BEARINGS
  2MMV9112WI-CRDU	60	95	18	FAF	ANGULAR CONTACT BALL BEARINGS
  CSEC040	4.0000	4.7500	.3750	INA	ANGULAR CONTACT BALL BEARINGS
  NJ1056	280	420	65	SKF	CYLINDRICAL ROLLER BEARINGS
  RMS19	3.0000	7.0000	1.5625	NH	CYLINDRICAL ROLLER BEARINGS
  B36-L	2.2500	3.5625	1.9687	RBC	SPHERICAL PLAIN BEARINGS
  160TP164				Torrington	THRUST ROLLER BEARINGS
  NUP-220E	100	180	34	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS