d - 30 mm

D - 72 mm

B - 19 mm

C - 19 mm

r min. - 1,1 mm

da min. - 37 mm

da max - 40 mm

Da min - 59 mm

Da max. - 65 mm

ra max. - 1 mm

Weight - 0,39 Kg

Basic dynamic load rating (C) - 55 kN

Basic static load rating (C0) - 54 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6000 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 2,3

Calculation factor (Y2) - 3,6

Calculation factor (Y3) - 2,4

• Model Number: 21306CDE4
• Inner Diameter：30mm Outer Diameter：72mm Width：19mm
• Type：Spherical Roller Bearings
• Update date：2025-12-11
• Application:animal,tube,Embroidery,car steering pin,Garment Accessories,Anti-defibrillation pacing,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,DC generators,metallurgy,comprehensive experiment,Food testing
• Similar models:SKF 21306CCK KOYO 21306RHK ISO 21306KW33 CX 21306CW33 ISO 21306KCW33+H306 SNR 21306V ISB 21306K SNR 21306VK ISO 21306W33 ISB 21306EKW33+H306
• BEARING POWER International Trading Co.,Ltd. specialize in 21306CDE4 products，there is large inventory of NSK 21306CDE4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 21306CDE4 Which NSK 21306CDE4 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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