d - 61.912 mm

D - 122.238 mm

T - 38.100 mm

B - 36.678 mm

C - 30.162 mm

a - 9.4 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 2,09 Kg

Basic dynamic load rating (C) - 149000 kN

Basic static load rating (C0) - 197000 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4100 r/min

Calculation factor (e) - 0.35

Calculation factor (Y0) - 0.95

Calculation factor (Y1) - 1.7

• Model Number:554/553X
• Inner Diameter：61.912mm Outer Diameter：122.238mm Width：38.100mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Cylinder Type,Spectrum Products,garbage disposal,wall industry,electromyography machine,Cylinder Micro,Insect Count,stamping die,relay,Reflective Materials Industrial fabrics,hook
• Similar models:NTN 4T-55200C/55437 ISO 55176C/55437 ISO 55212C/55434 NSK 55187/55443 ISO 55175C/55437 ISO JW5549/10 Fersa 25584/25547RB NACHI 55175/55443 CX 55176C/55437 Timken 55206/55437
• BEARING POWER International Trading Co.,Ltd. specialize in 554/553X products，there is large inventory of NACHI 554/553X . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 554/553X Which NACHI 554/553X 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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