d - 17 mm

D - 40 mm

T - 13,25 mm

B - 12 mm

C - 11 mm

a - 9,7 mm

r min. - 1 mm

r1 min. - 1 mm

da min. - 26 mm

Da min - 34 mm

Da max. - 34 mm

db max. - 23 mm

Db min. - 37,5 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,079 Kg

Basic dynamic load rating (C) - 20,1 kN

Basic static load rating (C0) - 19,9 kN

(Grease) Lubrication Speed - 9500 r/min

(Oil) Lubrication Speed - 13000 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,7

• Model Number: HR30203J
• Inner Diameter：17mm Outer Diameter：40mm Width：13,25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:relay,Insect Capture,spreader series,wheel lathe,motorcycle,chromatography,hydraulic connector,fruit and vegetable processing,Oral Equipment,tooth filling,engine
• Similar models:PFI 30203 KBC 30203J CRAFT 30203 Fersa 30203F NKE 30203 CYSD 30203 ISB 30203 Timken X30203/Y30203 CX 30203A FAG 30203-XL
• BEARING POWER International Trading Co.,Ltd. specialize in HR30203J products，there is large inventory of NSK HR30203J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR30203J Which NSK HR30203J 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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  61924-2RS	120	165	22	ZEN	Deep Groove Ball Bearings
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  AST50 12FIB12	19,05			AST	Plain Bearings
  CX519				CX	Wheel Bearings
  LMEF50LUU	50	75		Samick	Linear Bearings
  SC4608	230,000	329,500	40,000	NTN	Deep Groove Ball Bearings
  SS 6300-2RS	10	35	11	ISB	Deep Groove Ball Bearings
  UCT216E	80			KOYO	Bearing Units
  S6209	45	85	19	FAG	DEEP GROOVE BALL BEARINGS
  307SZZCG	35	80	1.3750	MRC	DEEP GROOVE BALL BEARINGS
  YEL207-104	1.2500	2.8346	.7480	SKF	PILLOW BLOCKS
  AT-752				Rollway	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  CR-31/4-XBCE			1.7500	Smith	NEEDLE BEARINGS
  5317	85	180	73	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NU-348E	240	500	95	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-9x12x11	9	12	11	CONSOLIDATED	NEEDLE BEARINGS