d - 440 mm

D - 600 mm

B - 74 mm

C - 74 mm

r min. - 4 mm

da min. - 475 mm

Da max. - 572 mm

ra max. - 3 mm

Weight - 60,2 Kg

Basic dynamic load rating (C) - 395 kN

Basic static load rating (C0) - 680 kN

Calculation factor (f0) - 16,6

• Model Number: 6988
• Inner Diameter：440mm Outer Diameter：600mm Width：74mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:switch,luminescent reagent,walking Food processing machinery and equipment,forklift truck,agriculture,flexible processing,static control,Spectrum Products,municipal machinery,metallurgical mold,extruder
• Similar models:NSK 6988 NTN 6988 KOYO 6988
• BEARING POWER International Trading Co.,Ltd. specialize in 6988 products，there is large inventory of NSK 6988 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6988 Which NSK 6988 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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