d - 45 mm

D - 85 mm

T - 20,75 mm

B - 19 mm

C - 16 mm

a - 18,3 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

da min. - 56 mm

Da min - 74 mm

Da max. - 76 mm

db max. - 53 mm

Db min. - 80 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,488 Kg

Basic dynamic load rating (C) - 68,5 kN

Basic static load rating (C0) - 79,5 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 6000 r/min

Calculation factor (e) - 0,41

Calculation factor (Y0) - 0,81

Calculation factor (Y1) - 1,5

• Model Number:HR30209J
• Inner Diameter：45mm Outer Diameter：85mm Width：20,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-27
• Application:medical equipment,electric hydraulic lifting platform,top industry,generator,car,coal mill,thread processing machine,food safety,root canal filling,meat products machine,Logistics Equipment
• Similar models:KOYO 30209XR CYSD 30209 FAG 30209-XL SNR 30209C KOYO 46T30209JR/37,5 ISB 30209 KBC 30209J CX 30209A Timken X30209/Y30209 NTN 4T-30209
• BEARING POWER International Trading Co.,Ltd. specialize in HR30209J products，there is large inventory of NSK HR30209J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR30209J Which NSK HR30209J 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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  20BCS26NSE	20	45	12	NACHI	Deep Groove Ball Bearings
  28579/28520	49,987	89,98	24,75	FBJ	Tapered Roller Bearings
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  27881/27820D+X1S-27881	38,1	80,035	57,15	Timken	Tapered Roller Bearings
  4T-78225/78551	57,15	140,03	36,512	NTN	Tapered Roller Bearings
  62/28-2RS	28	58	16	CX	Deep Groove Ball Bearings
  6210UU	50	90	20	KBC	Deep Groove Ball Bearings
  AB43027S01	35	80	21	SNR	Deep Groove Ball Bearings
  B71926-E-2RSD-T-P4S	130	180	24	FAG	Angular Contact Ball Bearings
  GEH440HT	440	630	315	LS	Plain Bearings
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  NH408	40	110	27	ISO	Cylindrical Roller Bearings
  61806-Y	30	42	7	ELGES	DEEP GROOVE BALL BEARINGS
  NAKD40	18	40	20	FAG (Old No.)	NEEDLE BEARINGS
  4414	1.3125	2.3125		Andrews	THRUST BALL BEARINGS
  HCB71844C.TPA.P4	220	270	24	FAG	ANGULAR CONTACT BALL BEARINGS
  S71922CDGAP4A	110	150	20	SKF	ANGULAR CONTACT BALL BEARINGS
  NUP2321	105	225	77	STEYR	CYLINDRICAL ROLLER BEARINGS
  NCF2988V	440	600	95	SKF	CYLINDRICAL ROLLER BEARINGS
  SJ8517			1.7500	RBC	NEEDLE BEARINGS