d - 85.027 mm

D - 150.089 mm

T - 44.450 mm

B - 46.672 mm

C - 36.512 mm

a - 11.9 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 3,2 Kg

Basic dynamic load rating (C) - 253000 kN

Basic static load rating (C0) - 345000 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3200 r/min

Calculation factor (e) - 0.33

Calculation factor (Y0) - 1.0

Calculation factor (Y1) - 1.8

• Model Number: 749/742
• Inner Diameter：85.027mm Outer Diameter：150.089mm Width：44.450mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:education model Instruments,electrostatic protection,Chromatography Products,security equipment,Industrial Adhesive,Plastic Equipment,Spectrum Products,mechanical and electrical,lifting chain,dynamic blood pressure,Automobile
• Similar models:KOYO HH926749/HH926710 NTN E-M270749D/M270710/M270710DAG2 Fersa 47490/47420 Timken 749/742D+X3S-749 AST LM29749/LM29711 KOYO 749R/742 NTN E-LM742749D/LM742714/LM742714D ISO M268749/10 SKF LM739749/710/VE174 KOYO HH953749/HH953710
• BEARING POWER International Trading Co.,Ltd. specialize in 749/742 products，there is large inventory of NACHI 749/742 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 749/742 Which NACHI 749/742 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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