d - 34,925 mm

D - 73,025 mm

T - 23,812 mm

B - 24,608 mm

C - 19,05 mm

R - 3,6 mm

r - 0,8 mm

a - -8,1 mm

Da - 68 mm

db - 47 mm

da - 40,5 mm

Db - 65 mm

Weight - 0,48 Kg

Basic static load rating (C0) - 97,4 kN

Factor (G1) - 26,4

Factor (G2) - 10,9

Factor (Cg) - 0,0168

Factor (K) - 2,01

Basic dynamic load rating (C90) - 20,4

Basic dynamic load rating (Ca90) - 10,2

Basic dynamic load rating (C1) - 78,8 kN

Calculation factor (e) - 0,29

Calculation factor (Y) - 2,07

• Model Number: 25878/25821
• Inner Diameter：34,925mm Outer Diameter：73,025mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:tooth filling,Cylinder Micro,labor insurance,industry test,electromagnetic clutch,ignition system,plant determination,noise inspection,milling head plug,food / grain / food equipment,Dental Drill etc
• Similar models:Timken 25878/25820 Fersa 25878/25820 NSK 25878/25820 Timken 25878/25821 FBJ 25878/25821 AST 25878/25821 KOYO 25878R/25820 CX 25878/25821 NTN 4T-25878/25820 ISO 25878/25821
• BEARING POWER International Trading Co.,Ltd. specialize in 25878/25821 products，there is large inventory of Timken 25878/25821 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 25878/25821 Which Timken 25878/25821 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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