d - 40 mm

d2 - 30 mm

D - 78 mm

T - 59 mm

T2 - 35,5 mm

b - 8,5 mm

d3 - 78 mm

r min. - 1 mm

r1 min. - 0,6 mm

A1 - 23,5 mm

B - 12 mm

D1 - 42 mm

D2 - 60 mm

D3 - 82 mm

R - 64 mm

Da max. - 60 mm

ra max. - 1 mm

rb max. - 0,6 mm

Weight - 1,38 Kg

Basic dynamic load rating (C) - 70 kN

Basic static load rating (C0) - 135 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 3000 r/min

• Model Number: 54308U
• Inner Diameter：40mm Outer Diameter：78mm Width：59mm
• Type：Thrust Ball Bearings
• Update date：2025-12-10
• Application:directional control valve,generator,medical equipment,food testing,trolley,small appliances,Industry,agricultural testing and analysis equipment and related,Seals,Insect Capture,pressure control valve
• Similar models:KOYO 54308 CX 54308 NACHI 54308U NACHI 54308 ISO 54308U+U308 ISB 54308U308 KOYO 54308U NKE 54308 CX 54308U+U308 SKF 54308+U308
• BEARING POWER International Trading Co.,Ltd. specialize in 54308U products，there is large inventory of NSK 54308U . We has been built up long-term cooperation with NSK company, could make a bulk order of the 54308U Which NSK 54308U 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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