d - 31.75 mm

D - 57,15 mm

B - 12,7 mm

C - 12,7 mm

Weight - 0,118 Kg

Basic dynamic load rating (C) - 12,9 kN

Basic static load rating (C0) - 8,5 kN

(Grease) Lubrication Speed - 10000 r/min

(Oil) Lubrication Speed - 15000 r/min

• Model Number:77R20
• Inner Diameter：31.75mm Outer Diameter：57,15mm Width：12,7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-23
• Application:chuck industry,Industrial,Handling machinery and various industrial machinery,labor insurance,machine lathe,Spectrum Products,Laser Cutting,medical treatment,Performance test,garbage disposal,Hydraulic Rama
• Similar models:NTN 677 FAG 548774 FBJ 77R18 NTN FL677 FAG F-805777.02 NTN WA677Z FBJ 77R4A FBJ 77R24 FAG 543772 NTN SC0077ZZA
• BEARING POWER International Trading Co.,Ltd. specialize in 77R20 products，there is large inventory of FBJ 77R20 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the 77R20 Which FBJ 77R20 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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