d - 41,275 mm

D - 101,6 mm

T - 34,925 mm

B - 36,068 mm

C - 26,988 mm

a - 22,2 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 57 mm

Da - 89 mm

db min - 50 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 95 mm

Weight - 1,431 Kg

Basic dynamic load rating (C) - 131 kN

Basic static load rating (C0) - 159 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 5300 r/min

Calculation factor (e) - 0,29

Calculation factor (Y0) - 1,16

Calculation factor (Y1) - 2,1

• Model Number: 526/522
• Inner Diameter：41,275mm Outer Diameter：101,6mm Width：34,925mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:laser devices,security,Traffic Fire Protection Equipment Security equipment,leather processing,sheet industry,lifting tackle,surgical instruments,steam Hydraulic control element,wall materials,Plastic molding,chemical instruments
• Similar models:ISO 52393/52618 Timken 52401/52637D+X1S-52400 NACHI 52387/52638 Timken 52375/52638 Timken 3578/3526 Timken NP952605/JL69310P NTN EE526131D/526190/526191D Timken 25572/25526 Timken 52400/52618 CX 52400/52618
• BEARING POWER International Trading Co.,Ltd. specialize in 526/522 products，there is large inventory of KOYO 526/522 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 526/522 Which KOYO 526/522 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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