d - 45 mm

D - 100 mm

T - 27.25 mm

B - 25 mm

C - 18 mm

a - 31.8 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 1.5 mm

r4 min. - 1.5 mm

Weight - 0.95 Kg

Basic dynamic load rating (C) - 81,5 kN

Basic static load rating (C0) - 90 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4800 r/min

Calculation factor (e) - 0.81

Calculation factor (Y) - 0.74

Calculation factor (Y0) - 0.41

• Model Number: 30309D
• Inner Diameter：45mm Outer Diameter：100mm Width：27.25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:hydraulic actuator,Special Equipment,industry test,Cylinder Pneumatic Treatment Element,Pneumatic Actuator,Display Devices,spreader series,screen filter,training beds etc,plastic molding,wall industry
• Similar models:CYSD 30309 Timken X30309/Y30309 CRAFT 30309 NTN 4T-430309DX KOYO 46T30309DJR/41,5 KOYO 30309JR NSK HR30309J NTN 4T-430309 CX 30309A NTN 4T-30309D
• BEARING POWER International Trading Co.,Ltd. specialize in 30309D products，there is large inventory of KBC 30309D . We has been built up long-term cooperation with KBC company, could make a bulk order of the 30309D Which KBC 30309D 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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