d - 85 mm

D - 180 mm

T - 44,5 mm

B - 41 mm

C - 28 mm

ra1 max. - 2,5 mm

a - 56 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 103 mm

Da min - 143 mm

Da max. - 166 mm

db max. - 103 mm

Db min. - 169 mm

ra max. - 3 mm

Sa - 6 mm

Sb - 16,5 mm

Weight - 4,85 Kg

Basic dynamic load rating (C) - 247 kN

Basic static load rating (C0) - 293 kN

(Grease) Lubrication Speed - 1 900 r/min

(Oil) Lubrication Speed - 2 500 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y2) - 0,73

• Model Number: 30317DU
• Inner Diameter：85mm Outer Diameter：180mm Width：44,5mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:luminescent reagent,atomizer class,Insect Capture,Medical room equipment,suction nozzle,Rolling mill gear box,chamfering machine etc,drawing die,Pump,stamping die,power source
• Similar models:FAG 30317-A Timken X30317M/Y30317M NKE 30317 KOYO 46T30317JR/77 KOYO 30317JR NTN 430317DU NTN 30317DU Timken 30317 ISB 30317 SKF 30317J2
• BEARING POWER International Trading Co.,Ltd. specialize in 30317DU products，there is large inventory of NTN 30317DU . We has been built up long-term cooperation with NTN company, could make a bulk order of the 30317DU Which NTN 30317DU 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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