(dimensions in mm)

Bearing Type - NUP

Bore Dia (d) - 30.0000

Outer Dia (D) - 72.0000

Width (B) - 19.0000

Radius (min) (rs) - 1.100

Dynamic Load Rating (Cr) - 50,500

Static Load Rating (Cor) - 47,000

Max Speed (Grease) (X1000 RPM) - 9

Max Speed (Oil) (X1000 RPM) - 10

Max. Shaft Shoulder Dia. Inner (Li) - 40.5

Weight (g) - 390.00

Precision - RBEC 1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

Suffix definitions are listed in the Nomenclature Technical document.

This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.

• Model Number: NUP306 ETN
• Inner Diameter：30mm Outer Diameter：72mm Width：19mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:Broadcasting System,Microwave Equipment,Insect Count,Other Machine Tools,Oral Image,Roller mill,storage shelves,equipment,Storage Tool,pump industry,car shock absorber
• Similar models:CX NJ3064 KOYO NJ306 CX NCF3064V NACHI 21306AXK NTN N306E ISB NN3060SPW33 CX NU306E NACHI 23068EK ISO NN3068 NACHI 21306AX
• BEARING POWER International Trading Co.,Ltd. specialize in NUP306ETN products，there is large inventory of AST NUP306 ETN . We has been built up long-term cooperation with AST company, could make a bulk order of the NUP306 ETN Which AST NUP306ETN 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
  24126-CE-K30-W33	130	210	80	NKE	Spherical Roller Bearings
  26883/26822	35	79,375	23,812	Timken	Tapered Roller Bearings
  30YM3720	30	37	20	KOYO	Needle Roller Bearings
  32320	100	215	77,5	FBJ	Tapered Roller Bearings
  53306+U306	30	60	22,6	NKE	Thrust Ball Bearings
  5444				Ruville	Wheel Bearings
  7924DB	120	165	22	NTN	Angular Contact Ball Bearings
  BH-59	7.938	14.288	14.27	KOYO	Needle Roller Bearings
  K81222TN	110	160	117	SKF	Thrust Roller Bearings
  NA6918	90	125	63	SKF	Needle Roller Bearings
  NCF2934 V	170	230	36	ISO	Cylindrical Roller Bearings
  NUP1036	180	280	46	NTN	Cylindrical Roller Bearings
  Q202	15	35	11	CX	Angular Contact Ball Bearings
  YSP 206-103 SB-2F	62	30,162	37	SKF	Deep Groove Ball Bearings
  RF-36-PP	.6250	2.2500	1.3125	INA	NEEDLE BEARINGS
  GYE45KRRB	45	3.3460	.9640	FAF	PILLOW BLOCKS
  AH309	45	40		STEYR	WITHDRAWAL SLEEVES
  212PP	60	110	22	NH	DEEP GROOVE BALL BEARINGS
  K-25x37x20	25	37	20	CONSOLIDATED	NEEDLE BEARINGS
  32008X	40	68	19	CONSOLIDATED	TAPERED ROLLER BEARINGS