d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

r min. - 1,5 mm

Weight - 1,05 Kg

Basic dynamic load rating (C) - 143 kN

Basic static load rating (C0) - 105 kN

(Grease) Lubrication Speed - 6750 r/min

(Oil) Lubrication Speed - 9000 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 2,11

Calculation factor (Y1) - 2,16

Calculation factor (Y2) - 3,22

• Model Number: 21309AX
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:hardware,enzyme,electronic materials,heating fans,pressure control valve,Traffic Fire Protection Equipment Security equipment,Anesthetic Equipment,Broadcasting System,tooth filling,packing equipment,Medical equipment
• Similar models:NACHI 21309AX NACHI 21309E NACHI 21309AXK NACHI 21309EK
• BEARING POWER International Trading Co.,Ltd. specialize in 21309AX products，there is large inventory of NACHI 21309AX . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 21309AX Which NACHI 21309AX 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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  49585/49520	50.800	101.600	31.750	NACHI	Tapered Roller Bearings
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  B88	12,7	17,462	12,7	KOYO	Needle Roller Bearings
  BK1610	16	22	10	ISO	Cylindrical Roller Bearings
  FL617/6 ZZ	6	10	3	CX	Deep Groove Ball Bearings
  G1203KRRB	55,5625	100	55,56	Timken	Deep Groove Ball Bearings
  GAC100N	100	150	32	LS	Plain Bearings
  GAC120S	120	180	38	FBJ	Plain Bearings
  HTA044UAL1BDB/GMP4L	220	340	108	NTN	Angular Contact Ball Bearings
  N3330	150	320	128	ISO	Cylindrical Roller Bearings
  NNU4936K/W33	180	250	69	CYSD	Cylindrical Roller Bearings
  NJ2020E	100	150	30	FAG	CYLINDRICAL ROLLER BEARINGS
  GT-38	4.4687	2.8125		Andrews	THRUST BALL BEARINGS
  H220	100	130		STEYR	ADAPTERS
  SA2-96	6.0000	8.7500	4.7500	NTN	SPHERICAL PLAIN BEARINGS
  639-ZZ	9	30	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS