d - 92,075 mm

D - 146,05 mm

T - 33,338 mm

B - 34,925 mm

C - 26,195 mm

a - 32,6 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 107 mm

Da - 131 mm

db min - 101 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 140 mm

Weight - 2,117 Kg

Basic dynamic load rating (C) - 178 kN

Basic static load rating (C0) - 293 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3300 r/min

Calculation factor (e) - 0,45

Calculation factor (Y0) - 0,74

Calculation factor (Y1) - 1,34

• Model Number:47890R/47820
• Inner Diameter：92,075mm Outer Diameter：146,05mm Width：33,338mm
• Type：Tapered Roller Bearings
• Update date：2023-03-23
• Application:heating fans,orthodontic material,Traffic Fire Protection Equipment Security equipment,forklift industry,top industry,Machine Tool Accessories,Broadcasting System,bathroom facilities,instrumentation instrument,electrocardiograph,shoe-making machinery
• Similar models:NTN 4T-47890/47820 KOYO 47890R/47820 Timken 47890/47825B CX 47890/47820 NSK 47890/47820 ISO 47890/47820 Timken 47890/47820 NACHI 47890/47820 Fersa 47890/47820 FBJ 47890/47820
• BEARING POWER International Trading Co.,Ltd. specialize in 47890R/47820 products，there is large inventory of KOYO 47890R/47820 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 47890R/47820 Which KOYO 47890R/47820 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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