d2 - 30 mm

D - 78 mm

T1 - 54 mm

T2 - 33 mm

d3 - 78 mm

r min. - 1 mm

r1 min. - 0.6 mm

A - 23.5 mm

B - 12 mm

C - 8.5 mm

D1 - 42 mm

R - 64 mm

da min. - 40 mm

Da max. - 60 mm

ra max. - 1 mm

rb max. - 0.6 mm

Weight - 1.06 Kg

Basic dynamic load rating (C) - 69.3 kN

Basic static load rating (C0) - 135 kN

(Grease) Lubrication Speed - 2100 r/min

(Oil) Lubrication Speed - 3300 r/min

• Model Number: 54308
• Inner Diameter：30mm Outer Diameter：78mm Width：54mm
• Type：Thrust Ball Bearings
• Update date：2025-04-21
• Application:lifting chain,rock drilling machinery,machine lathe,Antenna Industry,natural instruments,suction nozzle,directional control valve,drawing die,Cylinder Standard,sleep monitoring,die casting mold
• Similar models:CX 54308 NACHI 54308U KOYO 54308 CX 54308U+U308 KOYO 54308U NKE 54308 ISO 54308U+U308 NKE 54308+U308 NSK 54308 ISB 54308U308
• BEARING POWER International Trading Co.,Ltd. specialize in 54308 products，there is large inventory of KOYO 54308 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 54308 Which KOYO 54308 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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