d - 150 mm

D - 320 mm

T - 82 mm

B - 75 mm

C - 50 mm

ra1 max. - 3 mm

a - 100,5 mm

r min. - 5 mm

r1 min. - 4 mm

da min. - 172 mm

Da min - 250 mm

Da max. - 302 mm

db max. - 176 mm

Db min. - 302 mm

ra max. - 4 mm

Sa - 9 mm

Sb - 32 mm

Weight - 27,7 Kg

Basic dynamic load rating (C) - 775 kN

Basic static load rating (C0) - 1 030 kN

(Grease) Lubrication Speed - 1 200 r/min

(Oil) Lubrication Speed - 1 600 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y2) - 0,73

• Model Number: 31330XU
• Inner Diameter：150mm Outer Diameter：320mm Width：82mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Broadcasting System,industry test,test equipment,Rolling mill,rolling mill roll neck and slowdown device,Hydraulic Press,ventilation equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Reflective Materials Industrial fabrics,bio-chemical,Traffic Fire Protection Equipment Security equipment
• Similar models:SKF 31330T179XJ2/DB FAG 31330-X-N11CA CYSD 31330 NKE 31330-DF FAG 31330-X Timken 31330 NTN 31330XU NKE 31330 ISB 31330XJ/DF ISO 31330
• BEARING POWER International Trading Co.,Ltd. specialize in 31330XU products，there is large inventory of NTN 31330XU . We has been built up long-term cooperation with NTN company, could make a bulk order of the 31330XU Which NTN 31330XU 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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