d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

r min. - 1,5 mm

da min. - 53,5 mm

Da max. - 91,5 mm

ra max. - 1,5 mm

Weight - 1,04 Kg

Basic dynamic load rating (C) - 108 kN

Basic static load rating (C0) - 124 kN

(Grease) Lubrication Speed - 3600 r/min

(Oil) Lubrication Speed - 4900 r/min

Calculation factor (e) - 0,26

Calculation factor (Y0) - 2,56

Calculation factor (Y1) - 2,62

Calculation factor (Y2) - 3,9

• Model Number:21309RHK
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Spherical Roller Bearings
• Update date：2025-12-11
• Application:air purification,non-motor vehicle Electric car,electronic components,lifting equipment Hoisting hoist,Cylinder Standard,floor industry,industrial equipment,other mold,glass processing machine,welding equipment,security equipment
• Similar models:KOYO 21309RH FAG 21309-E1-K ISB 21309K ISO 21309KCW33+AH309 CX 21309KCW33 AST 21309CK FAG 21309-E1 Timken 21309VCSJ NSK 21309EAE4 CX 21309CW33
• BEARING POWER International Trading Co.,Ltd. specialize in 21309RHK products，there is large inventory of KOYO 21309RHK . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 21309RHK Which KOYO 21309RHK 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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  GBR 324116	50,8	65,088	25,4	IKO	Needle Roller Bearings
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  QJ 1032	160	240	38	NSK	Angular Contact Ball Bearings
  NJ340	200	420	80	NTN	Cylindrical Roller Bearings
  RCJT20-N	20			NKE	Bearing Units
  UCF206	30			CRAFT	Bearing Units
  4893	1.8750	2.0000	2.5000	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  234421M.SP	105	160	234421 M.SP	FAG	ANGULAR CONTACT THRUST BALL BEARINGS
  MJT11/8	1.1250	2.8125	.8125	RHP	ANGULAR CONTACT BALL BEARINGS
  6012.2ZNR	60	95	18	FAG	DEEP GROOVE BALL BEARINGS
  RNAO50x62x40	62		40	SKF	NEEDLE BEARINGS
  5212A-2RSNR	60	110	36.5	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  118-KSFF	90	140	24	MRC	DEEP GROOVE BALL BEARINGS
  81148			18	SKF	THRUST ROLLER BEARINGS