d - 140 mm

D - 190 mm

B - 50 mm

C - 50 mm

d1 - 159 mm

r min. - 1.5 mm

D1 - 171 mm

da min. - 150 mm

Da max. - 180 mm

ra max. - 1.5 mm

Weight - 4.20 Kg

Basic dynamic load rating (C) - 271 kN

Basic static load rating (C0) - 595 kN

(Grease) Lubrication Speed - 700 r/min

(Oil) Lubrication Speed - 1400 r/min

• Model Number: RB4928
• Inner Diameter：140mm Outer Diameter：190mm Width：50mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:electronic components,outdoor equipment,Pneumatic Control Valves,Special Equipment,stamping die,tower crane,natural instruments,industry test,medical equipment,food add,printing equipment
• Similar models:SKF NNCL4928CV CX NNCL4928V CX NNU4928K ISO NNU4928K NTN NN4928K NSK NNU4928K SKF NNCF4928CV NTN SL02-4928 FAG NNU4928-S-M-SP NKE NNCL4928-V
• BEARING POWER International Trading Co.,Ltd. specialize in RB4928 products，there is large inventory of NACHI RB4928 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the RB4928 Which NACHI RB4928 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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  HK2018RS	26		18	SKF	NEEDLE BEARING
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