d - 3,175 mm

D - 7,938 mm

B - 2,779 mm

C - 2,779 mm

r min. - 0,1 mm

da min. - 4 mm

Da max. - 7,1 mm

ra max. - 0,1 mm

Weight - 0,00055 Kg

Basic dynamic load rating (C) - 0,56 kN

Basic static load rating (C0) - 0,179 kN

(Grease) Lubrication Speed - 60 000 r/min

(Oil) Lubrication Speed - 67 000 r/min

• Model Number: R 2-5
• Inner Diameter：3,175mm Outer Diameter：7,938mm Width：2,779mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:hydraulic cylinder,hydraulic connector,ultra-quiet generators,key lock,vertical sawing machine,lifting chain,chamfer,natural instruments,Safety protection,car and accessories,forklift industry
• Similar models:KOYO 638-2RD NMB L-1170 NACHI 6219JT PFI GE45KRRB CYSD 16028 NSK B20-112AC3 ISO 61906ZZ SKF BB1B417145 CYSD 6926 FAG S6005
• BEARING POWER International Trading Co.,Ltd. specialize in R2-5 products，there is large inventory of NSK R 2-5 . We has been built up long-term cooperation with NSK company, could make a bulk order of the R 2-5 Which NSK R2-5 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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