d - 45 mm

D - 120 mm

B - 29 mm

C - 29 mm

Angle (α) - 40 °

a - 49.5 mm

r min. - 2 mm

r1 min. - 1 mm

da min. - 55 mm

Da max. - 110 mm

ra max. - 2 mm

Weight - 1.55 Kg

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 6600 r/min

• Model Number: 7409B
• Inner Diameter：45mm Outer Diameter：120mm Width：29mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:electromagnetic clutch,enzyme,animal,Die,lifting chain,labor insurance,relay,printing equipment,thread processing machine,Food testing,Hydraulic Rama
• Similar models:KOYO 7409B CX 7409A-UX NTN 7409BDB CX 7409B-UD ISO 7409ADT NTN 7409B ISO 7409ADF CX 7409B KOYO 7409 CX 7409B-UX
• BEARING POWER International Trading Co.,Ltd. specialize in 7409B products，there is large inventory of KOYO 7409B . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7409B Which KOYO 7409B 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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