(dimensions in mm)

Bearing Type - open

Bore Dia (d) - 30.0000

Outer Dia (D) - 72.0000

Width (B) - 30.1600

Radius (min) (rs) - 1.100

Dynamic Load Rating (Cr) - 41,600

Static Load Rating (Cor) - 29,000

Max Speed (Grease) (X1000 RPM) - 6

Max Speed (Oil) (X1000 RPM) - 9

Max. Shaft Shoulder Dia. Inner (Li) - 37.0

Min. Housing Shoulder Dia., Outer (Lo) - 66.0

Weight (g) - 480.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

ABEC Grades 1and 3. Other grades can be quoted, upon request.

• Model Number:5306
• Inner Diameter：30mm Outer Diameter：72mm Width：30,16mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-27
• Application:Performance test,flow control valve,Laser Cutting,van,electrocardiograph,Warehouse Shelf Equipment,chamfering machine etc,aerial work platform,hinge industry,sawing machine,test laboratory equipment and accessories
• Similar models:ZEN S5306-2RS CYSD 5306ZZ NTN 5306SCLLD NTN 5306S AST 5306 SNR 5306ZZG15 Timken 5306W AST 5306-2RS NTN 5306SCLLM Timken 5306K
• BEARING POWER International Trading Co.,Ltd. specialize in 5306 products，there is large inventory of AST 5306 . We has been built up long-term cooperation with AST company, could make a bulk order of the 5306 Which AST 5306 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
  51307	35	68	24	KOYO	Thrust Ball Bearings
  5414	70	180	79,38	SIGMA	Angular Contact Ball Bearings
  5S-7002ADLLBG/GNP42	15	32	9	NTN	Angular Contact Ball Bearings
  605 DD	5	14	5	NSK	Deep Groove Ball Bearings
  665A/653	85,725	146,05	41,275	KOYO	Tapered Roller Bearings
  7215CDB	75	130	25	NACHI	Angular Contact Ball Bearings
  7314	70	150	35	NACHI	Angular Contact Ball Bearings
  7818CG/GNP4	90	115	13	NTN	Angular Contact Ball Bearings
  CX056				CX	Wheel Bearings
  FJLTT-1821	18	25	21	NSK	Needle Roller Bearings
  HM813844/HM813810	66,675	127	36,512	Timken	Tapered Roller Bearings
  K32x36x15	32	36	15	ISO	Needle Roller Bearings
  NNCF5015 V	75	115	54	CX	Cylindrical Roller Bearings
  SI45ET-2RS	45			LS	Plain Bearings
  TL23244CAE4	220	400	144	NSK	Spherical Roller Bearings
  TUP2 250.80	250	255		CX	Plain Bearings
  RNAF22x30x13	30		13	FAG (Old No.)	NEEDLE BEARINGS
  6230-K	150	270	45	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  RLS-28	10.0000	15.7500	2.0000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  T-757				CONSOLIDATED	THRUST ROLLER BEARINGS