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 - 0,927 Kg

Basic dynamic load rating (C) - 102 kN

Basic static load rating (C0) - 106 kN

(Grease) Lubrication Speed - 4 400 r/min

(Oil) Lubrication Speed - 5 700 r/min

Calculation factor (e) - 0,26

Calculation factor (Y0) - 2,54

Calculation factor (Y1) - 2,6

Calculation factor (Y2) - 3,87

• Model Number:21309C
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Spherical Roller Bearings
• Update date：2025-12-27
• Application:other rubber,blood cell reagent,key lock,vertical processing,labor insurance,vertical pull,tobacco machinery,electromagnet,food add,Equipment,forming machine
• Similar models:FAG 21309-E1-K ISB 21309EKW33+H309 ISO 21309KCW33+AH309 NSK 21309EAKE4 SNR 21309V ISB 21309 SKF 21309E AST 21309CK SNR 21309VK FAG 21309-E1-K+AH309
• BEARING POWER International Trading Co.,Ltd. specialize in 21309C products，there is large inventory of NTN 21309C . We has been built up long-term cooperation with NTN company, could make a bulk order of the 21309C Which NTN 21309C 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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  AS 75100	100	75	1	SKF	Thrust Roller Bearings
  B71908-E-T-P4S	40	62	12	FAG	Angular Contact Ball Bearings
  K65X73X30H	65	73		Timken	Needle Roller Bearings
  SB5840	290	400	52	KOYO	Deep Groove Ball Bearings
  TA 3530 Z	35	45	30	IKO	Needle Roller Bearings
  TP-157				American	THRUST ROLLER BEARINGS
  SN224with6224	120	-	120	FAG	PILLOW BLOCKS
  71807TNH	35	47	7	ELGES	ANGULAR CONTACT BALL BEARINGS
  HMV80E			71	SKF	HYDRAULIC NUTS
  1210R	90	50	20	FED	DEEP GROOVE BALL BEARINGS
  205	52	25	15	NH	DEEP GROOVE BALL BEARINGS