d - 45 mm

D - 100 mm

T - 27.25 mm

B - 25 mm

C - 22 mm

a - 21.1 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 1.5 mm

r4 min. - 1.5 mm

Weight - 1.01 Kg

Basic dynamic load rating (C) - 110 kN

Basic static load rating (C0) - 129 kN

(Grease) Lubrication Speed - 3800 r/min

(Oil) Lubrication Speed - 5300 r/min

Calculation factor (e) - 0.35

Calculation factor (Y) - 1.7

Calculation factor (Y0) - 0.96

• Model Number: 30309J
• Inner Diameter：45mm Outer Diameter：100mm Width：27.25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-20
• Application:plastic rolling,small appliances,crimping tools,ventilation fans,surgical instruments,Broadcasting System,stacker lift platform,meat products machine,filter paper products,noise reduction equipment,centrifugal pump
• Similar models:NTN 30309 NTN 4T-30309D NTN 4T-430309 Timken XFA30309M/Y30309M SKF 30309J2/Q FBJ 30309 KBC 30309D NSK HR30309J ISO 30309 NTN 4T-30309
• BEARING POWER International Trading Co.,Ltd. specialize in 30309J products，there is large inventory of KBC 30309J . We has been built up long-term cooperation with KBC company, could make a bulk order of the 30309J Which KBC 30309J 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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  HK3020	30	37	20	ZEN	Needle Roller Bearings
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