d - 34,925 mm

D - 73,025 mm

T - 22,225 mm

B - 22,225 mm

C - 17,462 mm

R - 0,8 mm

r - 3,3 mm

a - -3,8 mm

Da - 68 mm

db - 42,5 mm

da - 42 mm

Db - 62 mm

Aa - 1,4 mm

Ab - 0,9 mm

Weight - 0,42 Kg

Basic static load rating (C0) - 74,9 kN

Factor (G1) - 20,6

Factor (G2) - 10,1

Factor (Cg) - 0,0181

Factor (K) - 1,29

Basic dynamic load rating (C90) - 15,8

Basic dynamic load rating (Ca90) - 12,3

Basic dynamic load rating (C1) - 60,8 kN

Calculation factor (e) - 0,45

Calculation factor (Y) - 1,32

• Model Number: 02878/02820
• Inner Diameter：34,925mm Outer Diameter：73,025mm Width：22,225mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:E Beauty,industry test,survey accessories,Antenna Potentials,extruder,Air,electric pump,Pneumatic Control Elements,climb ladder,milling head plug,security equipment
• Similar models:NSK 02878/02820 Timken 02878/02830 ISO 02878/02820 KOYO 02878/02820 Timken 02878/02820 NTN 4T-02878/02820 FBJ 02878/02820 Timken 02878/02823D+X1S-02877 CX 02878/02820
• BEARING POWER International Trading Co.,Ltd. specialize in 02878/02820 products，there is large inventory of Timken 02878/02820 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 02878/02820 Which Timken 02878/02820 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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