d - 45 mm

D - 100 mm

T - 27,25 mm

B - 25 mm

C - 22 mm

ra1 max. - 1,5 mm

a - 21 mm

r min. - 2 mm

r1 min. - 1,5 mm

da min. - 55 mm

Da min - 86 mm

Da max. - 91,5 mm

db max. - 59 mm

Db min. - 93 mm

ra max. - 2 mm

Sa - 3 mm

Sb - 5 mm

Weight - 1,01 Kg

Basic dynamic load rating (C) - 111 kN

Basic static load rating (C0) - 126 kN

(Grease) Lubrication Speed - 4 000 r/min

(Oil) Lubrication Speed - 5 300 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y2) - 1,74

• Model Number: 4T-30309
• Inner Diameter：45mm Outer Diameter：100mm Width：27,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:disposable,orthodontic material,Microwave Equipment,stirrer,Low-voltage electrical equipment,storage and transportation equipment,expectoration machine,aerial work platform,printing equipment,powder metallurgy,wall industry
• Similar models:CYSD 30309 NTN 30309 SKF 30309J2/Q Timken 30309 CRAFT 30309 ZVL 30309A NTN 4T-430309DX ISB 30309 NTN 4T-30309 KBC 30309DJ
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-30309 products，there is large inventory of NTN 4T-30309 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-30309 Which NTN 4T-30309 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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  HK354516	35	45	16	CX	Cylindrical Roller Bearings
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  RPNA 45/62	62	45	20	SKF	Cylindrical Roller Bearings
  NU314	70	150	35	NTN	Cylindrical Roller Bearings
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  S7010 CE/HCP4A	80	50	16	SKF	Angular Contact Ball Bearings
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  NA2202.2RSR	15	35	14	FAG	NEEDLE BEARINGS
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