d - 40 mm

D - 88,501 mm

T - 26,988 mm

B - 29,083 mm

C - 22,225 mm

a - 16,9 mm

r min. - 3,6 mm

r2 min. - 1,6 mm

da min. - 52 mm

Da - 77 mm

db min - 46 mm

ra max. - 3,6 mm

rb max. - 1,6 mm

Db - 80 mm

Weight - 0,79 Kg

Basic dynamic load rating (C) - 98,2 kN

Basic static load rating (C0) - 112 kN

(Grease) Lubrication Speed - 4900 r/min

(Oil) Lubrication Speed - 6500 r/min

Calculation factor (e) - 0,26

Calculation factor (Y0) - 1,25

Calculation factor (Y1) - 2,28

• Model Number:420/414
• Inner Diameter：40mm Outer Diameter：88,501mm Width：26,988mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:tobacco machinery,Cylinder Pneumatic Treatment Element,Cylinder Special,textile machinery,garbage disposal,orthodontic material,wall materials,equipment and,Industrial equipment,electric pump,baler
• Similar models:NTN 4T-L420449/L420410 CX 23491/23420 Timken 6454/6420-B Timken 3480/3420-B Timken NP449291/NP420308 KOYO 6454/6420 NTN 4T-02476/02420 Timken EE420801/421451CD+X3S-420801 Timken EE420850/421437 NTN 4T-47490/47420
• BEARING POWER International Trading Co.,Ltd. specialize in 420/414 products，there is large inventory of KOYO 420/414 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 420/414 Which KOYO 420/414 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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