d - 90 mm

D - 190 mm

T - 93 mm

B - 43 mm

r3 min. - 3 mm

r4 min. - 3 mm

r5 min. - 1 mm

2B - 86 mm

da max - 109 mm

Da min - 151 mm

Da max. - 176 mm

Weight - 11,65 Kg

Basic dynamic load rating (C) - 464 kN

Basic static load rating (C0) - 640 kN

Limiting speed - 3400 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,72

Calculation factor (Y2) - 1,21

• Model Number: 31318-DF
• Inner Diameter：90mm Outer Diameter：190mm Width：93mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:rubber products machinery and equipment,laser devices,Medical printer,car instrument,roller lathe,switch,mechanical and electrical,Forklift industry,Display Devices,dye pigments,pneumatic Pump
• Similar models:ISB 31318 ISB 31318J/DF ISO 31318 SKF 31318J2 SKF 31318J2/DF FAG 31318-N11CA-A120-160 NKE 31318-DF CYSD 31318 FAG 31318-N11CA-A60-80 Timken 31318
• BEARING POWER International Trading Co.,Ltd. specialize in 31318-DF products，there is large inventory of NKE 31318-DF . We has been built up long-term cooperation with NKE company, could make a bulk order of the 31318-DF Which NKE 31318-DF 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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