d - 50 mm

D₃ - 115 mm

T₃ - 78 mm

A - 36,5 mm

B - 15 mm

C - 11,5 mm

D - 110 mm

D₁ - 62 mm

D₂ - 85 mm

D_{a max} - 85 mm

d_{a max} - 60 mm

R - 90 mm

r_{1 min} - 0,6 mm

r_{a max} - 1 mm

r_{a1 max} - 0,6 mm

r_min - 1,1 mm

T₂ - 70,6 mm

- U312 / Designation, seating washer

m - 2,59 kg / Weight

m₁ - 0,31 kg

C_a - 100000 N / Dynamic load rating (axial)

C_0a - 208000 N / Static load rating (axial)

A - 0,28 / Factor min. load

n_G - 3150 1/min / Limiting speed

C_ua - 9000 N / Fatigue limit load, axial

Main dimensions to DIN 711/ISO 104, with spherical housing locating washer and one or two seating washers, separable

• Model Number: 54312 + U312
• Inner Diameter：50mm Outer Diameter：115mm Width：78mm
• Type：Thrust Ball Bearings
• Update date：2025-12-17
• Application:joint protection,Machine tool accessories,special broaching machine,spring industry,garden machinery,Handling machinery and various industrial machinery,hydraulic control element,sucker industry,Industrial equipment,spreader series,electrocardiograph
• Similar models:NKE 54312-MP CX 54312 KOYO 54312U ISB 54312U312 NACHI 54312 ISO 54312 NKE 54312-MP+U312 FAG 54312+U312 NACHI 54312U ISO 54312U+U312
• BEARING POWER International Trading Co.,Ltd. specialize in 54312+U312 products，there is large inventory of FAG 54312 + U312 . We has been built up long-term cooperation with FAG company, could make a bulk order of the 54312 + U312 Which FAG 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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