d - 68,262 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

a - 30,3 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 116 mm

db - 79 mm

da - 84 mm

Db - 124 mm

Basic dynamic load rating (C) - 197 kN

Basic static load rating (C0) - 267 kN

Calculation factor (e) - 0,36

Calculation factor (Y0) - 0,91

Calculation factor (Y1) - 1,66

• Model Number:642/633
• Inner Diameter：68,262mm Outer Diameter：mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:extruder,cleaning agent,laser devices,Broadcasting System,Display Devices,milling head plug,agrochemical,beverage production,insect experimental analysis instrument,chemical,switch
• Similar models:Timken 6455/6420 KOYO 56425/56650 Timken LM654642/LM654611 NTN 4T-6461A/6420 KOYO 56425R/56650 CX L44642/10 Gamet 164127X/164200XH Timken L44642/L44610 KOYO 642/633 Timken 6475/6420-B
• BEARING POWER International Trading Co.,Ltd. specialize in 642/633 products，there is large inventory of KOYO 642/633 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 642/633 Which KOYO 642/633 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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