d - 73,025 mm

D - 150,089 mm

T - 44,45 mm

B - 46,672 mm

C - 36,512 mm

a - 32,4 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 91 mm

Da - 134 mm

db min - 85 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 142 mm

Weight - 3,73 Kg

Basic dynamic load rating (C) - 264 kN

Basic static load rating (C0) - 368 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1,01

Calculation factor (Y1) - 1,84

• Model Number:744R/742
• Inner Diameter：73,025mm Outer Diameter：150,089mm Width：44,45mm
• Type：Tapered Roller Bearings
• Update date：2023-03-06
• Application:Industrial,granulator,wall industry,Industrial Electromechanical,agricultural testing and analysis equipment and related,Plastic Equipment,position switch,Individual Wire,stamping die,small appliances,cooling system
• Similar models:CX LL758744/15 ISO 744/742 ISO HH926744/16 CX 90381/90744 NTN LM377449/LM377410 NTN LM274449D/LM274410/LM274410D Timken HM127446/HM127415XD FAG K90381-90744 NTN LM377449D/LM377410G2+A CX 90334/90744
• BEARING POWER International Trading Co.,Ltd. specialize in 744R/742 products，there is large inventory of KOYO 744R/742 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 744R/742 Which KOYO 744R/742 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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