d - 150 mm

D - 320 mm

T - 82 mm

B - 75 mm

C - 50 mm

a - 100 mm

r1 min. - 5 mm

r2 min. - 5 mm

r3 min. - 4 mm

r4 min. - 4 mm

da max - 181 mm

Da min - 251 mm

db min - 170 mm

Db min. - 300 mm

Weight - 28,5 Kg

Basic dynamic load rating (C) - 785 kN

Basic static load rating (C0) - 1033 kN

Limiting speed - 2000 r/min

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,73

Calculation factor (Y0) - 0,4

• Model Number: 31330
• Inner Diameter：150mm Outer Diameter：320mm Width：82mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:Medical printer,generator,hydraulic pressure gauge,equipment,Broadcasting System,building decoration raw materials and accessories,Broadcasting System,Spectrum Products,Insect Capture,electromagnetic clutch,Liposuction device
• Similar models:SKF 31330XJ2 NTN 31330X CX 31330A ISB 31330 Timken 31330 CYSD 31330 KOYO 31330JR FAG 31330-X NTN 31330XU NSK HR31330J
• BEARING POWER International Trading Co.,Ltd. specialize in 31330 products，there is large inventory of NKE 31330 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 31330 Which NKE 31330 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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