d - 55 mm

D - 120 mm

T - 31,5 mm

B - 29 mm

C - 25 mm

Weight - 1,55 Kg

Basic dynamic load rating (C) - 162 kN

Basic static load rating (C0) - 159 kN

(Grease) Lubrication Speed - 4284 r/min

(Oil) Lubrication Speed - 5040 r/min

• Model Number: 30311
• Inner Diameter：55mm Outer Diameter：120mm Width：31,5mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:stirrer,medical equipment,plastic rolling,non-ferrous metal alloy,mobile toilet,plastic blow molding,Water Monitoring,Forging machine,air conditioning tools,Gear grinding machine,joint protection
• Similar models:NACHI E30311J ISO 30311 KOYO 30311CR KOYO 30311DJR NKE 30311 Fersa 30311F NSK HR30311J KOYO 30311JR Timken X30311/Y30311 PFI 30311
• BEARING POWER International Trading Co.,Ltd. specialize in 30311 products，there is large inventory of ISB 30311 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 30311 Which ISB 30311 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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