d - 140 mm

F - 160 mm

D - 190 mm

B - 50 mm

C - 50 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

da max - 148 mm

Da max. - 182 mm

ra max. - 1,5 mm

S - 1,5 mm

Weight - 4,15 Kg

Basic dynamic load rating (C) - 205 kN

Basic static load rating (C0) - 510 kN

Fatigue load limit (Pu) - 57

Reference speed - 2400 r/min

Limiting speed - 2800 r/min

• Model Number:NA4928
• Inner Diameter：140mm Outer Diameter：190mm Width：50mm
• Type：Needle Roller Bearings
• Update date：2026-01-11
• Application:surgical instruments,Film machine,floor industry,Forming mold,Oral Image,instrumentation instrument,rubber products machinery and equipment,gas turbine,climb ladder,equipment and,shaft milling machine
• Similar models:IKO NA4928U NSK NA4928 NSK RNA4928 CRAFT NA4928 CRAFT NA4928-2RS IKO RNA4928U CX NA4928 NTN RNA4928 NBS RNA4928 INA NA4928
• BEARING POWER International Trading Co.,Ltd. specialize in NA4928 products，there is large inventory of SKF NA4928 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA4928 Which SKF NA4928 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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