d - 90 mm

D - 190 mm

B - 43 mm

C - 43 mm

r min. - 3 mm

da min. - 104 mm

da max - 115 mm

Da min - 152 mm

Da max. - 176 mm

ra max. - 2,5 mm

Weight - 6,1 Kg

Basic dynamic load rating (C) - 330 kN

Basic static load rating (C0) - 450 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0,24

Calculation factor (Y0) - 2,8

Calculation factor (Y2) - 4,3

Calculation factor (Y3) - 2,9

• Model Number: 21318EAKE4
• Inner Diameter：90mm Outer Diameter：190mm Width：43mm
• Type：Spherical Roller Bearings
• Update date：2025-12-17
• Application:Laser Cutting,electrostatic protection,bathroom facilities,forming machine,walking Food processing machinery and equipment,luminescent reagent,marine analysis and testing equipment,chamfering machine etc,Roller mill,cleaners,insect experimental analysis instrument
• Similar models:ISB 21318EKW33+H318 CX 21318CW33 NSK 21318EAE4 CX 21318KCW33 FAG 21318-E1-K+H318 SKF 21318EK ISB 21318K KOYO 21318RHK ISB 21318 ISO 21318KW33
• BEARING POWER International Trading Co.,Ltd. specialize in 21318EAKE4 products，there is large inventory of NSK 21318EAKE4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 21318EAKE4 Which NSK 21318EAKE4 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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