d - 45 mm

D - 100 mm

B - 36 mm

C - 36 mm

r1 min. - 1.5 mm

da min. - 53 mm

Da max. - 92 mm

ra max. - 1.5 mm

Weight - 1.230 Kg

Basic dynamic load rating (C) - 54,4 kN

Basic static load rating (C0) - 16,7 kN

(Grease) Lubrication Speed - 5500 r/min

(Oil) Lubrication Speed - 6900 r/min

Calculation factor (e) - 0.42

Calculation factor (Y0) - 1.58

Calculation factor (Y1) - 1.51

Calculation factor (Y2) - 2.33

• Model Number: 2309
• Inner Diameter：45mm Outer Diameter：100mm Width：36mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-11
• Application:construction machinery and equipment,Machine Tool Accessories,plastic rolling,power tools,bag machine,training beds etc,Automation,Hydraulic Rama,milling head plug,orthodontic material,plastic molding
• Similar models:NKE 2309-K+H2309 ISO 2309K ISB 2309TN9 ISO 2309-2RS SIGMA 2309 FAG 2309-TVH SKF 2309ETN9 CX 2309K+H2309 KOYO 2309K SNR 2309G15
• BEARING POWER International Trading Co.,Ltd. specialize in 2309 products，there is large inventory of NACHI 2309 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 2309 Which NACHI 2309 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
  60880 MA	500	400	31	SKF	Deep Groove Ball Bearings
  52234	173	240	97	CX	Thrust Ball Bearings
  61817-2RZ	110	85	13	SKF	Deep Groove Ball Bearings
  624/HR22Q2	4	13	5	SKF	Deep Groove Ball Bearings
  6313-RS	65	140	33	ISB	Deep Groove Ball Bearings
  BSU2047BDF	20	60		KOYO	Thrust Ball Bearings
  GAR 25 DO	25	42	20	INA	Plain Bearings
  HCB7028-E-2RSD-T-P4S	140	210	33	FAG	Angular Contact Ball Bearings
  NCF3064 V	320	480	121	ISO	Cylindrical Roller Bearings
  NJ 313	65	140	33	ISB	Cylindrical Roller Bearings
  SDM13OP	13	23		KOYO	Linear Bearings
  SF7008	350,000	400,000	25,000	NTN	Angular Contact Ball Bearings
  SY 55 FM	55			SKF	Bearing Units
  NA69/22	22	39	30	FAG	NEEDLE BEARINGS
  1302TV	15	42	13	FAG	SELF
  7222B.MP.U(A/O)	110	200	38	FAG	ANGULAR CONTACT BALL BEARINGS
  5415A	75	190	82.55	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  QJ1040N2MA	200	310	51	SKF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  NUKR40	18	40	20	INA	NEEDLE BEARINGS
  6316MP/5	80	170	39	CONSOLIDATED	DEEP GROOVE BALL BEARINGS