d - 36.512 mm

D - 85.725 mm

T - 30.162 mm

B - 30.162 mm

C - 23.813 mm

a - 8.2 mm

r1 min. - 0.8 mm

r2 min. - 3.3 mm

Weight - 0,805 Kg

Basic dynamic load rating (C) - 91000 kN

Basic static load rating (C0) - 115000 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 6000 r/min

Calculation factor (e) - 0.40

Calculation factor (Y0) - 0.82

Calculation factor (Y1) - 1.5

• Model Number:3878/3820
• Inner Diameter：36.512mm Outer Diameter：85.725mm Width：30.162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:small appliances,wall industry,Tool,Microwave Equipment,medical equipment,medical equipment,Industrial,Industrial equipment,stamping die,mathematical instruments,medical equipment
• Similar models:CX 3878/3820 Fersa 3878/3820 ISO 3878/3820 Timken 3878/3820 NACHI 3878/3820 KOYO 3878/3820
• BEARING POWER International Trading Co.,Ltd. specialize in 3878/3820 products，there is large inventory of NACHI 3878/3820 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 3878/3820 Which NACHI 3878/3820 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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