d - 85 mm

D - 180 mm

T - 44,5 mm

B - 41 mm

C - 34 mm

ra1 max. - 2,5 mm

a - 35,5 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 103 mm

Da min - 156 mm

Da max. - 166 mm

db max. - 107 mm

Db min. - 167 mm

ra max. - 3 mm

Sa - 5 mm

Sb - 10,5 mm

Weight - 5,2 Kg

Basic dynamic load rating (C) - 305 kN

Basic static load rating (C0) - 365 kN

(Grease) Lubrication Speed - 2 100 r/min

(Oil) Lubrication Speed - 2 900 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y2) - 1,74

• Model Number: 30317U
• Inner Diameter：85mm Outer Diameter：180mm Width：44,5mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:vertical sawing machine,tapered grinder,ventilation fans,gantry processing,rubber products machinery and equipment,electrocardiograph,meat products machine,woodworking machinery,mechanical annex,engineering machine,Rolling mill gear box
• Similar models:Timken X30317M/Y30317M CX 30317A KOYO 30317D KOYO 30317JR NTN 30317 ZVL 30317A FBJ 30317D NTN 30317DUDF ISB 30317 NTN 30317U
• BEARING POWER International Trading Co.,Ltd. specialize in 30317U products，there is large inventory of NTN 30317U . We has been built up long-term cooperation with NTN company, could make a bulk order of the 30317U Which NTN 30317U 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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  EGB2820-E40	28	32	20	INA	Plain Bearings
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  PBJ-32	4.0000	8.5000	1.7500	RIV	SELF
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