d - 80 mm

D - 170 mm

T - 42,5 mm

B - 39 mm

C - 33 mm

ra1 max. - 2 mm

a - 34 mm

r min. - 3 mm

r1 min. - 2,5 mm

da min. - 94 mm

Da min - 148 mm

Da max. - 158 mm

db max. - 102 mm

Db min. - 159 mm

ra max. - 2,5 mm

Sa - 4 mm

Sb - 9,5 mm

Weight - 4,41 Kg

Basic dynamic load rating (C) - 291 kN

Basic static load rating (C0) - 350 kN

(Grease) Lubrication Speed - 2 300 r/min

(Oil) Lubrication Speed - 3 000 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y2) - 1,74

• Model Number: 30316U
• Inner Diameter：80mm Outer Diameter：170mm Width：42,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:education model Instruments,tray industry,paper processing machine,oral medical device,other accessories,ventilator anesthesia machine etc,powder metallurgy,Broadcasting System,Insect Count,universal category,tapered grinder
• Similar models:SKF 30316J2 CYSD 30316 KOYO 30316DJR NTN 30316 SNR 30316A NACHI 30316 NSK HR30316DJ Timken X30316M/Y30316M NACHI E30316DJ ISB 30316
• BEARING POWER International Trading Co.,Ltd. specialize in 30316U products，there is large inventory of NTN 30316U . We has been built up long-term cooperation with NTN company, could make a bulk order of the 30316U Which NTN 30316U 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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