d - 55 mm

D - 140 mm

B - 33 mm

C - 33 mm

Angle (α) - 30 °

a - 45.0 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

da min. - 67 mm

Da max. - 128 mm

ra max. - 2 mm

Weight - 2.36 Kg

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6000 r/min

• Model Number: 7411
• Inner Diameter：55mm Outer Diameter：140mm Width：33mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:transportation equipment,Grinding and polishing equipment,animal,hinge industry,rubber products machinery and equipment,pump industry,ultra-quiet generators,Cylinder Type,stamping die,climb ladder,hydraulic pump
• Similar models:CX 7411B-UO NTN 7411B ISO 7411ADF INA F-227411.2 KOYO 7411B ISO 7411BDF ISO 7411B CX 7411A-UD ISO 7411ADB CX 7411B-UX
• BEARING POWER International Trading Co.,Ltd. specialize in 7411 products，there is large inventory of KOYO 7411 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7411 Which KOYO 7411 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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