d - 45 mm

d2 - 35 mm

D - 85 mm

T - 52 mm

T2 - 32 mm

d3 - 85 mm

r min. - 1 mm

r1 min. - 0,6 mm

B - 12 mm

D1 - 47 mm

Da max. - 65 mm

ra max. - 1 mm

rb max. - 0,6 mm

Weight - 1,28 Kg

Basic dynamic load rating (C) - 80,5 kN

Basic static load rating (C0) - 163 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2800 r/min

• Model Number: 52309
• Inner Diameter：45mm Outer Diameter：85mm Width：52mm
• Type：Thrust Ball Bearings
• Update date：2025-04-21
• Application:marine test,Warehouse Shelf Equipment,plastic molding,ultra-quiet generators,noise inspection,medical equipment,rolling mill roll neck and slowdown device,shaft milling machine,economic mold,medical equipment,Grinding and polishing equipment
• Similar models:NACHI 52309 FAG 52309 NSK 52309 ISO 52309 SKF 52309 CX 52309 KOYO 52309 NKE 52309 ISB 52309
• BEARING POWER International Trading Co.,Ltd. specialize in 52309 products，there is large inventory of NSK 52309 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 52309 Which NSK 52309 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
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  23956 KCW33+H3956	280	380	75	ISO	Spherical Roller Bearings
  6038-ZZ	190	290	46	CYSD	Deep Groove Ball Bearings
  6904	20	37	9	NTN	Deep Groove Ball Bearings
  6912Z	60	85	13	NACHI	Deep Groove Ball Bearings
  7212CG1DUJ74	60	110	44	SNR	Angular Contact Ball Bearings
  C4040K30V	200	310	109	SKF	Cylindrical Roller Bearings
  CRD-4604	228,6	431,8	177,8	NTN	Tapered Roller Bearings
  DAC4276039	42	76	39	CYSD	Angular Contact Ball Bearings
  JM716649/JM716610	85	130	30	Fersa	Tapered Roller Bearings
  K40X45X18H	40	45		Timken	Needle Roller Bearings
  MF-1210	12	16	10	NSK	Needle Roller Bearings
  N1032K	160	240	38	KOYO	Cylindrical Roller Bearings
  NNU4948	240	320	80	CX	Cylindrical Roller Bearings
  PCM 161810 E	16	18	10	SKF	Plain Bearings
  122-R	110	175	30	MRC	ANGULAR CONTACT BALL BEARINGS
  TLAM79	11		9	IKO	NEEDLE BEARINGS
  CSXA065	6.5000	7.0000	.2500	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  16012	60	95	11	SKF	DEEP GROOVE BALL BEARINGS
  15APPL	90	160	30	RIV	DEEP GROOVE BALL BEARINGS