d - 50 mm

D - 72 mm

B - 22 mm

C - 22 mm

d1 - 58 mm

r min. - 0.6 mm

D1 - 63.5 mm

da min. - 56 mm

Da max. - 66 mm

ra max. - 0.6 mm

Weight - 0.30 Kg

Basic dynamic load rating (C) - 49 kN

Basic static load rating (C0) - 83 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 4000 r/min

• Model Number: RB4910
• Inner Diameter：50mm Outer Diameter：72mm Width：22mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:machining,plastic molding,internal combustion engine,chemical instruments,electronic materials,switch,light therapy instrument,tapered grinder,Reflective Materials Industrial fabrics,Antenna Potentials,outdoor equipment
• Similar models:SKF C4910K30V NTN SL01-4910 IKO NAG4910UU NSK RS-4910E4 NTN SL02-4910 NACHI RB4910 NACHI RC4910 KOYO DC4910VW NTN SL01-4910ZZ IKO NAU4910
• BEARING POWER International Trading Co.,Ltd. specialize in RB4910 products，there is large inventory of NACHI RB4910 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the RB4910 Which NACHI RB4910 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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