d - 85 mm

D - 180 mm

T - 44.5 mm

B - 41 mm

C - 34 mm

a - 9.5 mm

r1 min. - 4 mm

r2 min. - 3 mm

Weight - 4.75 Kg

Basic dynamic load rating (C) - 260000 kN

Basic static load rating (C0) - 298000 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 3000 r/min

Calculation factor (e) - 0.35

Calculation factor (Y0) - 0.95

Calculation factor (Y1) - 1.73

• Model Number: 30317
• Inner Diameter：85mm Outer Diameter：180mm Width：44.5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:Internal thread type,teaching equipment,atomizer class,vacuum filter,air shower etc,engine,education model Instruments,motor,blood cell reagent,food safety,enzyme
• Similar models:NSK HR30317J FAG 30317-A KOYO 30317JR CYSD 30317 SKF 30317J2 NTN 30317U FBJ 30317D KOYO 46T30317JR/77 NTN 30317DUDF NACHI 30317D
• BEARING POWER International Trading Co.,Ltd. specialize in 30317 products，there is large inventory of NACHI 30317 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 30317 Which NACHI 30317 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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