d - 50 mm

D - 110 mm

H - 70,7 mm

B - 15 mm

C - 11,5 mm

D1 - 62 mm

D2 - 85 mm

D3 - 115 mm

H1 - 78 mm

Weight - 2,9 Kg

Basic dynamic load rating (C) - 98,98 kN

Basic static load rating (C0) - 219,52 kN

(Grease) Lubrication Speed - 2160 r/min

(Oil) Lubrication Speed - 2700 r/min

• Model Number: 54312 U 312
• Inner Diameter：50mm Outer Diameter：110mm Width：70,7mm
• Type：Thrust Ball Bearings
• Update date：2025-12-17
• Application:welding equipment,crimping tools,tube,survey accessories,powder metallurgy,X-ray Equipment,decoration machinery,spreader series,coal mill,ventilation equipment,chamfering machine etc
• Similar models:NACHI 54312U NSK 54312 ISO 54312 ISO 54312U+U312 KOYO 54312 FAG 54312+U312 KOYO 54312U NKE 54312-MP NSK 54312U SKF 54312+U312
• BEARING POWER International Trading Co.,Ltd. specialize in 54312U312 products，there is large inventory of ISB 54312 U 312 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 54312 U 312 Which ISB 54312U312 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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