d - 90 mm

D - 190 mm

B - 43 mm

C - 43 mm

r min. - 3 mm

Weight - 6,1 Kg

Basic dynamic load rating (C) - 460 kN

Basic static load rating (C0) - 410 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3600 r/min

Calculation factor (e) - 0,23

Calculation factor (Y0) - 2,84

Calculation factor (Y1) - 2,91

Calculation factor (Y2) - 4,33

• Model Number:21318EX1
• Inner Diameter：90mm Outer Diameter：190mm Width：43mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:hydraulic control element,Sensors,tube,rubber products machinery and equipment,hot and cold box,wall industry,tower crane,EEG,orthodontic material,Water Monitoring,auto tools
• Similar models:NACHI 21318EX1K NACHI 21318AX NACHI 21318AXK NACHI 21318EX1
• BEARING POWER International Trading Co.,Ltd. specialize in 21318EX1 products，there is large inventory of NACHI 21318EX1 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 21318EX1 Which NACHI 21318EX1 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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