d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

r min. - 1,5 mm

da min. - 54 mm

da max - 65 mm

Da min - 89 mm

Da max. - 91 mm

ra max. - 1,5 mm

Weight - 0,96 Kg

Basic dynamic load rating (C) - 119 kN

Basic static load rating (C0) - 144 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 5600 r/min

Calculation factor (e) - 0,23

Calculation factor (Y0) - 2,8

Calculation factor (Y2) - 4,3

Calculation factor (Y3) - 2,9

• Model Number: 21309EAKE4
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Spherical Roller Bearings
• Update date：2025-12-09
• Application:economic mold,Small air generators,flexible processing,Gear grinding machine,linear drive,Cylinder Type,tower crane,Animal Tracking,Hair styling device,Low-voltage electrical equipment,Polymer
• Similar models:ISO 21309KCW33+H309 Timken 21309VCSJ SKF 21309EK FAG 21309-E1-K+H309 ISB 21309K SNR 21309V CX 21309KCW33+AH309 FAG 21309-E1-K AST 21309CKW33 ISB 21309EKW33+H309
• BEARING POWER International Trading Co.,Ltd. specialize in 21309EAKE4 products，there is large inventory of NSK 21309EAKE4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 21309EAKE4 Which NSK 21309EAKE4 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
  209-ZNR	45	85	19	SKF	Deep Groove Ball Bearings
  21313-E1-K + H313	60	140	33	FAG	Spherical Roller Bearings
  33212	60	110	38	Timken	Tapered Roller Bearings
  544091/544118	231,775	300,038	33,338	NSK	Cylindrical Roller Bearings
  6214Z	70	125	24	KOYO	Deep Groove Ball Bearings
  63800ZZ	10	19	7	ISB	Deep Groove Ball Bearings
  638ZZ	8,000	28,000	9,000	NTN	Deep Groove Ball Bearings
  7014CDB	70	110	20	CYSD	Angular Contact Ball Bearings
  804312A	120	215	58	FAG	Spherical Roller Bearings
  D/W R6 R	9,525	22,225	24,613	SKF	Deep Groove Ball Bearings
  EGB9560-E40	95	100	60	INA	Plain Bearings
  219W	95	170	32	FAF	DEEP GROOVE BALL BEARINGS
  230/670B.MB	670	980	230	FAG	SPHERICAL ROLLER BEARINGS
  ELn95	95	145	16	RIV	DEEP GROOVE BALL BEARINGS
  219.2ZR	95	170	32	FAG	DEEP GROOVE BALL BEARINGS
  95728	1.2500	1.8750	1.7500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  TARN90180	90	180		TIMKEN	NEEDLE BEARINGS
  32936XU	180	250	45	NTN	TAPERED ROLLER BEARINGS
  6352M	260	540	102	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  217-ZNR	85	150	28	CONSOLIDATED	DEEP GROOVE BALL BEARINGS