d - 50 mm

D - 110 mm

H - 70.7 mm

H₁ - 78 mm

D₁ - - 62 mm

D₂ - 85 mm

D₃ - 115 mm

B - 15 mm

C - 11.5 mm

R - 90 mm

s - 36.5 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 0.6 mm

d_a - 60 mm

D_a - max. - 85 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

Basic dynamic load rating - C - 101 kN

Basic static load rating - C₀ - 224 kN

Fatigue load limit - P_u - 8.3 kN

Reference speed - 1500 r/min

Limiting speed - 2200 r/min

Minimum load factor - A - 0.26

Mass bearing (including seat washer when applicable) - 2.9 kg

• Model Number: 54312 + U 312
• Inner Diameter：110mm Outer Diameter：50mm Width：70,7mm
• Type：Thrust Ball Bearings
• Update date：2025-04-21
• Application:rock drilling machinery,mechanical and electrical,other lathe,Grinding and polishing equipment,Industrial,non-motor vehicle Electric car,plastic rolling,supporting facilities,electric hydraulic lifting platform,diving equipment,Tool
• Similar models:SKF 54312+U312 NSK 54312U KOYO 54312U NACHI 54312U ISB 54312U312 CX 54312U+U312 CX 54312 NKE 54312-MP FAG 54312 KOYO 54312
• BEARING POWER International Trading Co.,Ltd. specialize in 54312+U312 products，there is large inventory of SKF 54312 + U 312 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 54312 + U 312 Which SKF 54312+U312 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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