d - 90 mm

D - 190 mm

T - 46,5 mm

B - 43 mm

C - 30 mm

a - 58,6 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 118 mm

Da min - 152 mm

Da max. - 176 mm

db max. - 110 mm

Db min. - 179 mm

ra max. - 3 mm

rb max. - 2,5 mm

Weight - 5,52 Kg

Basic dynamic load rating (C) - 264 kN

Basic static load rating (C0) - 315 kN

(Grease) Lubrication Speed - 1800 r/min

(Oil) Lubrication Speed - 2400 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

• Model Number: HR31318J
• Inner Diameter：90mm Outer Diameter：190mm Width：46,5mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:Solenoid Valves,electric hydraulic lifting platform,diagnostic test paper,Automobile,animal,Workpiece,Gripper Swing,ultra-quiet generators,impression material,Small air generators,EEG
• Similar models:NSK HR31318J ISO 31318 SKF 31318J2/DF Timken X31318M/Y31318M NKE 31318-DF SKF 31318J2 CYSD 31318 FAG 31318-N11CA ISB 31318J/DF FAG 31318-N11CA-A160-200
• BEARING POWER International Trading Co.,Ltd. specialize in HR31318J products，there is large inventory of NSK HR31318J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR31318J Which NSK HR31318J 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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