d - 90 mm

D - 190 mm

T - 50,8 mm

B - 46,038 mm

C - 31,75 mm

ra1 max. - 3,3 mm

a - -12,9 mm

Da - 162 mm

db - 112 mm

ra max. - 3,5 mm

da - 120 mm

Db - 179 mm

Weight - 6,32 Kg

Basic dynamic load rating (C) - 281 kN

Basic static load rating (C0) - 365 kN

(Grease) Lubrication Speed - 1 800 r/min

(Oil) Lubrication Speed - 2 400 r/min

Calculation factor (e) - 0,87

Calculation factor (Y0) - 0,38

Calculation factor (Y2) - 0,69

• Model Number: 4T-J90354/J90748
• Inner Diameter：90mm Outer Diameter：190mm Width：50,8mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:nail products,food add,defogging and degreasing,chemical instruments,education model Instruments,Surveying Surveying Instruments,CNC,dye pigments,Cylinder Type,X-ray Equipment,rolling mill roll neck and slowdown device
• Similar models:ISO J90354/48 FBJ J90354/J90748 Timken J90354/J90748 NTN 4T-J90354/J90748 CX J90354/48
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-J90354/J90748 products，there is large inventory of NTN 4T-J90354/J90748 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-J90354/J90748 Which NTN 4T-J90354/J90748 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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