d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

Angle (α) - 30 °

a - 8.4 mm

r min. - 1.5 mm

r1 min. - 1 mm

da min. - 54 mm

Da max. - 91 mm

ra max. - 1.5 mm

Weight - 0.875 Kg

Basic dynamic load rating (C) - 63,5 kN

Basic static load rating (C0) - 43,5 kN

(Grease) Lubrication Speed - 6300 r/min

(Oil) Lubrication Speed - 8500 r/min

• Model Number: 7309
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-21
• Application:glass,glass processing machine,motor,woodworking machinery,storage shelves,food sterilization,multi-knife lathe,agrochemical,electrocardiograph,hydraulic cylinder,milling head plug
• Similar models:CYSD 7309CDB NACHI 7309BDB SNR 7309BA KOYO 7309C CX 7309C-UO KOYO 7309 SNR 7309BGM NACHI 7309CDF ISO 7309A CRAFT 7309B
• BEARING POWER International Trading Co.,Ltd. specialize in 7309 products，there is large inventory of NACHI 7309 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7309 Which NACHI 7309 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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  61822-2RS	110	140	16	CX	Deep Groove Ball Bearings
  621/612	53,975	120,65	41,275	ISO	Tapered Roller Bearings
  70/530	530	780	112	KOYO	Angular Contact Ball Bearings
  AST20 13060	130	135		AST	Plain Bearings
  7304DT	20	52	15	NTN	Angular Contact Ball Bearings
  AST11 3015	30	34		AST	Plain Bearings
  BC1B 322416/HA1	2060	1700	160	SKF	Thrust Ball Bearings
  K26X30X17	26,000	30,000		NTN	Needle Roller Bearings
  NF307	35	80	21	CRAFT	Cylindrical Roller Bearings
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  NKI 17/20	17	29	20	NBS	Needle Roller Bearings
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  EW-17/8	1.8750	2.7500		FBC	THRUST BALL BEARINGS
  51144				SKF	THRUST BALL BEARINGS
  6202ZNR	15	35	11	SKF	DEEP GROOVE BALL BEARINGS