d - 140 mm

D - 190 mm

B - 50 mm

C - 50 mm

r min. - 1,5 mm

da min. - 148 mm

Da max. - 182 mm

ra max. - 1,5 mm

Weight - 4,25 Kg

Basic dynamic load rating (C) - 272 kN

Basic static load rating (C0) - 595 kN

(Grease) Lubrication Speed - 710 r/min

(Oil) Lubrication Speed - 1400 r/min

• Model Number: RSF-4928E4
• Inner Diameter：140mm Outer Diameter：190mm Width：50mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:chromatography,air conditioning tools,PVC,van,Pneumatic Actuator,nail products,lifting equipment Hoisting hoist,directional control valve,Cutting Machine,Die,diagnostic test paper
• Similar models:NACHI RC4928 NTN NNU4928KC1NAP4 FAG NNU4928-S-M-SP FAG NNU4928-S-K-M-SP KOYO DC4928VW ISO NNU4928K NTN NN4928K NSK NNCF4928V ISB NNU4928K/SPW33 KOYO NNU4928
• BEARING POWER International Trading Co.,Ltd. specialize in RSF-4928E4 products，there is large inventory of NSK RSF-4928E4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RSF-4928E4 Which NSK RSF-4928E4 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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