d - 41.275 mm

D - 80.167 mm

T - 29.370 mm

B - 30.391 mm

C - 23.813 mm

a - 10.7 mm

r1 min. - 0.8 mm

r2 min. - 3.2 mm

Weight - 0,636 Kg

Basic dynamic load rating (C) - 91000 kN

Basic static load rating (C0) - 106000 kN

(Grease) Lubrication Speed - 4200 r/min

(Oil) Lubrication Speed - 5900 r/min

Calculation factor (e) - 0.27

Calculation factor (Y0) - 1.21

Calculation factor (Y1) - 2.20

• Model Number:3384/3320
• Inner Diameter：41.275mm Outer Diameter：80.167mm Width：29.370mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:Die,horizontal processing,Insect Count,food add,gas turbine,machine tool spindle,printing machinery,engineering machinery,Switch,Logistics Equipment,Handling machinery and various industrial machinery
• Similar models:NACHI 3384/3320 KOYO 3384/3328 Fersa 3384/3320 NTN 4T-3384/3320
• BEARING POWER International Trading Co.,Ltd. specialize in 3384/3320 products，there is large inventory of NACHI 3384/3320 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 3384/3320 Which NACHI 3384/3320 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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