d - 30 mm

D - 72 mm

T - 20,75 mm

B - 19 mm

C - 14 mm

a - 23,1 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

da min. - 44 mm

Da min - 55 mm

Da max. - 63 mm

db max. - 40 mm

Db min. - 68 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,393 Kg

Basic dynamic load rating (C) - 49 kN

Basic static load rating (C0) - 52,5 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 6700 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

• Model Number:HR30306DJ
• Inner Diameter：30mm Outer Diameter：72mm Width：20,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:chuck industry,construction machinery and equipment,other mold,Solenoid Valves,printing machinery,,Cylinder Micro,defogging and degreasing,Digital Generator,fruit and vegetable processing,noise inspection
• Similar models:NACHI H-E30306J NSK HR30306C NTN 30306D NSK HR30306J ISO 30306 CRAFT 30306 NKE 30306 PFI 30306D NTN 4T-30306 NTN 4T-30306D
• BEARING POWER International Trading Co.,Ltd. specialize in HR30306DJ products，there is large inventory of NSK HR30306DJ . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR30306DJ Which NSK HR30306DJ 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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  K62x70x31ZWTN	62	70		MPZ	Needle Roller Bearings
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  SL045016-PP	80	125	60	INA	Cylindrical Roller Bearings
  UCIP211-34	53,975		55,6	KOYO	Bearing Units
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  47508	40	80	18	New Departure	DEEP GROOVE BALL BEARINGS
  NKI-10/20	10	22	20	CONSOLIDATED	NEEDLE BEARINGS
  AT-732				CONSOLIDATED	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING