d - 1 mm

D - 3 mm

B - 1 mm

C - 1 mm

r min. - 0,07 mm

da min. - 1,6 mm

Da max. - 2,4 mm

ra max. - 0,05 mm

Weight - 3E-05 Kg

Basic dynamic load rating (C) - 0,1 kN

Basic static load rating (C0) - 0,03 kN

(Grease) Lubrication Speed - 130000 r/min

(Oil) Lubrication Speed - 150000 r/min

Calculation factor (f0) - 11,6

• Model Number:681
• Inner Diameter：1mm Outer Diameter：3mm Width：1mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-06
• Application:Display Devices,universal category,packing equipment,preservation equipment,Forging machine,fruit and vegetable processing,Hydraulic Rama,roller lathe,electrostatic protection,tube,climb ladder
• Similar models:KOYO 6810-2RD NSK 6813ZZ FBJ 6813-2RS NSK F681XZZ NSK 681X KOYO 6815-2RD NACHI 6811N KOYO 6817-2RU FBJ 681XZZ NSK 6814ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 681 products，there is large inventory of KOYO 681 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 681 Which KOYO 681 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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