d - 85,026 mm

D - 150,089 mm

T - 44,45 mm

B - 46,672 mm

C - 36,512 mm

ra1 max. - 3,3 mm

a - 12 mm

Da - 134 mm

db - 95 mm

ra max. - 3,5 mm

da - 101 mm

Db - 142 mm

Weight - 3,25 Kg

Basic dynamic load rating (C) - 261 kN

Basic static load rating (C0) - 360 kN

(Grease) Lubrication Speed - 2 400 r/min

(Oil) Lubrication Speed - 3 200 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1,01

Calculation factor (Y2) - 1,84

• Model Number: 4T-749/742
• Inner Diameter：85,026mm Outer Diameter：150,089mm Width：44,45mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:Blood coagulation reagent,water protection,defogging and degreasing,root canal filling,tooth filling,printing machinery,Rolling mill gear box,Spectrum Products,office equipment,hydraulic cylinder buffer,magnetic elements
• Similar models:NTN T-HM262749D/HM262710G2+A Timken M249749/M249710CD+M249749XC ISO M249749/10 NACHI 749/742 NSK LM29749/LM29711 ISO JH211749/10 CX LL789749/10 NACHI H-LM11749R/H-LM11710 ISO LM742749/10 NTN 4T-H212749/H212710
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-749/742 products，there is large inventory of NTN 4T-749/742 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-749/742 Which NTN 4T-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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