d - 95 mm

D - 200 mm

T - 49,5 mm

B - 45 mm

C - 32 mm

ra1 max. - 2,5 mm

a - 62,5 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 113 mm

Da min - 154 mm

Da max. - 186 mm

db max. - 114 mm

Db min. - 187 mm

ra max. - 3 mm

Sa - 6 mm

Sb - 17,5 mm

Weight - 6,47 Kg

Basic dynamic load rating (C) - 296 kN

Basic static load rating (C0) - 355 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 200 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y2) - 0,73

• Model Number: 30319DU
• Inner Diameter：95mm Outer Diameter：200mm Width：49,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:security equipment,multi-knife lathe,position switch,Hydraulic Hose,coal mill,Blood coagulation reagent,physical instruments,cooling system,machining,coal,car and accessories
• Similar models:Timken 30319 FBJ 30319 NTN 30319D KOYO 30319 NSK HR30319DJ KOYO 46T30319JR/85 FBJ 30319D KOYO 30319DJR NTN 30319U KOYO 30319JR
• BEARING POWER International Trading Co.,Ltd. specialize in 30319DU products，there is large inventory of NTN 30319DU . We has been built up long-term cooperation with NTN company, could make a bulk order of the 30319DU Which NTN 30319DU 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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  208	40	80	18	SKF	DEEP GROOVE BALL BEARINGS
  NF-302	15	42	13	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS