d - 190 mm

D - 260 mm

B - 69 mm

C - 69 mm

r min. - 2 mm

da min. - 199 mm

Da max. - 251 mm

ra max. - 2 mm

Weight - 11,1 Kg

Basic dynamic load rating (C) - 510 kN

Basic static load rating (C0) - 1180 kN

(Grease) Lubrication Speed - 500 r/min

(Oil) Lubrication Speed - 1000 r/min

• Model Number: RSF-4938E4
• Inner Diameter：190mm Outer Diameter：260mm Width：69mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-21
• Application:tube,magnetic elements,cooling system,Gas turbine,small appliances,Spectrum Products,mathematical instruments,Machine Tool Accessories,forming machine,woodworking machinery,medical equipment
• Similar models:NTN NNU4938KCS95P5 CX NNU4938KV NSK NNU4938 NBS SL024938 KOYO NNU4938K KOYO DC4938VW NACHI RB4938 CYSD NNU4938K/W33 INA SL024938 NTN NNU4938K
• BEARING POWER International Trading Co.,Ltd. specialize in RSF-4938E4 products，there is large inventory of NSK RSF-4938E4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RSF-4938E4 Which NSK RSF-4938E4 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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