d - 35 mm

D - 80 mm

B - 21 mm

C - 21 mm

r min. - 1,5 mm

Weight - 0,57 Kg

Basic dynamic load rating (C) - 96 kN

Basic static load rating (C0) - 76 kN

(Grease) Lubrication Speed - 7000 r/min

(Oil) Lubrication Speed - 8500 r/min

Calculation factor (e) - 0,27

Calculation factor (Y0) - 2,43

Calculation factor (Y1) - 2,49

Calculation factor (Y2) - 3,71

• Model Number:21307EK
• Inner Diameter：35mm Outer Diameter：80mm Width：21mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:vacuum filter,granulator,coal mill,organic raw materials,air purification,Cylinder Standard,rolling machine,Spectrum Products,metering pump,Beauty and Body,equipment
• Similar models:NACHI 21307EK NACHI 21307AXK NACHI 21307E NACHI 21307AX
• BEARING POWER International Trading Co.,Ltd. specialize in 21307EK products，there is large inventory of NACHI 21307EK . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 21307EK Which NACHI 21307EK 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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