d - 38,1 mm

D - 80,035 mm

T - 24,608 mm

B - 23,698 mm

C - 18,512 mm

a - 22,2 mm

r min. - 3,6 mm

r2 min. - 1,6 mm

da min. - 53 mm

Da - 68 mm

db min - 47 mm

ra max. - 3,6 mm

rb max. - 1,6 mm

Db - 75 mm

Weight - 0,586 Kg

Basic dynamic load rating (C) - 73,2 kN

Basic static load rating (C0) - 91,6 kN

(Grease) Lubrication Speed - 5200 r/min

(Oil) Lubrication Speed - 6900 r/min

Calculation factor (e) - 0,56

Calculation factor (Y0) - 0,59

Calculation factor (Y1) - 1,07

• Model Number:27881/27820
• Inner Diameter：38,1mm Outer Diameter：80,035mm Width：24,608mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:shaft milling machine,fabric products,extruder,food packaging,plastic rolling,granulator,Roller,glass,office outdoor camping equipment,equipment,thin metal materials
• Similar models:Timken LM278848D/LM278810+LM278810EA NTN 4T-27881/27820 FBJ 27881/27820 Timken 27881/27820D+X1S-27881 ISO 27881/27820 KOYO 27881/27820 Timken 27881/27820 CX 27881/27820 NTN LM278849D/LM278810/LM278810D NTN E-LM278849D/LM278810/LM278810D
• BEARING POWER International Trading Co.,Ltd. specialize in 27881/27820 products，there is large inventory of KOYO 27881/27820 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 27881/27820 Which KOYO 27881/27820 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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