d2 - 80 mm

D - 210 mm

T - 160 mm

T1 - 176 mm

T1 - 96.5 mm

T2 - 104.5 mm

d3 - 209.5 mm

r min. - 3 mm

r1 min. - 1.1 mm

A - 43.5 mm

B - 33 mm

C - 27 mm

D1 - 103 mm

D2 - 155 mm

D3 - 220 mm

R - 160 mm

da min. - 100 mm

Da max. - 155 mm

ra max. - 2.5 mm

rb max. - 1 mm

Weight - 32.0 Kg

Basic dynamic load rating (C) - 368 kN

Basic static load rating (C0) - 983 kN

(Grease) Lubrication Speed - 620 r/min

(Oil) Lubrication Speed - 950 r/min

• Model Number: 54420U
• Inner Diameter：80mm Outer Diameter：210mm Width：160mm
• Type：Thrust Ball Bearings
• Update date：2025-12-17
• Application:Optical Instruments,Cylinder Pneumatic Treatment Element,survey accessories,mechanical annex,storage and transportation equipment,Microwave Equipment,gear type,surgical instruments,Other Machine Tools,industrial equipment,Doppler
• Similar models:ISB 54420MU420 SKF 54420M+U420 NACHI 54420 KOYO 54420U NSK 54420XU CX 54420U+U420 NSK 54420X ISO 54420 NKE 54420-MP ISO 54420U+U420
• BEARING POWER International Trading Co.,Ltd. specialize in 54420U products，there is large inventory of KOYO 54420U . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 54420U Which KOYO 54420U 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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