d - 84,138 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

a - 33,4 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 134 mm

db - 95 mm

da - 100 mm

Db - 141 mm

Basic dynamic load rating (C) - 208 kN

Basic static load rating (C0) - 301 kN

Calculation factor (e) - 0,41

Calculation factor (Y0) - 0,81

Calculation factor (Y1) - 1,47

• Model Number:664/652
• Inner Diameter：84,138mm Outer Diameter：mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:aerial work platform,mobile toilet,animal,surgical instruments,Industrial,stamping die,hydraulic pump,extruder,Internal thread type,Vertical pull,chuck industry
• Similar models:FBJ LM806649/LM806610 NTN HM746646/HM746610D+A NTN T-E-HM266449D/HM266410/HM266410DG2 NTN 4T-JM716649/JM716610 ISO M86647/10 Timken HM266447/HM266410 Timken 66212/66462D+X1S-66212 KOYO HM746646/HM746610 PFI M86649/10 Timken M86647/M86610
• BEARING POWER International Trading Co.,Ltd. specialize in 664/652 products，there is large inventory of KOYO 664/652 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 664/652 Which KOYO 664/652 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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