d - 190 mm

D - 340 mm

T - 60 mm

B - 55 mm

C - 46 mm

a - 64,4 mm

r min. - 5 mm

r1 min. - 4 mm

da min. - 217 mm

Da min - 302 mm

Da max. - 322 mm

db max. - 223 mm

Db min. - 318 mm

ra max. - 4 mm

rb max. - 3 mm

Weight - 21,4 Kg

Basic dynamic load rating (C) - 760 kN

Basic static load rating (C0) - 1080 kN

(Grease) Lubrication Speed - 1000 r/min

(Oil) Lubrication Speed - 1300 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,76

Calculation factor (Y1) - 1,4

• Model Number: HR30238J
• Inner Diameter：190mm Outer Diameter：340mm Width：60mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:Antenna Industry,internal combustion engine,shaft milling machine,container finishing,plant determination,test equipment,pressure control valve,organic raw materials,Cylinder Type,defogging and degreasing,ultra-quiet generators
• Similar models:ISB 30238 ISB 30238J/DFC700 NTN 30238 NACHI 30238 Timken 30238 NTN 430238U NKE 30238 SKF 30238J2/DFC700 CX 30238A NTN 30238U
• BEARING POWER International Trading Co.,Ltd. specialize in HR30238J products，there is large inventory of NSK HR30238J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR30238J Which NSK HR30238J 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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  TUW2 42	42	66	1,5	CX	Plain Bearings
  UKC313H	60		65	SNR	Bearing Units
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  NAF70x100x30	70	100	30	FAG (Old No.)	NEEDLE BEARINGS
  WS81104	20	35		SKF	THRUST ROLLER BEARINGS
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  6317NR	85	180	41	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  71926TGP/4-2RS	130	180	24	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS