d - 100 mm

D - 180 mm

B - 34 mm

C - 34 mm

Angle (α) - 40 °

a - 76,2 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

da min. - 112 mm

Da max. - 168 mm

ra max. - 2 mm

Weight - 3,32 Kg

Basic dynamic load rating (C) - 124 kN

Basic static load rating (C0) - 107 kN

(Grease) Lubrication Speed - 3100 r/min

(Oil) Lubrication Speed - 4200 r/min

• Model Number: 7220B
• Inner Diameter：100mm Outer Diameter：180mm Width：34mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:engineering machine,Small air generators,turret industry,Seals,marine analysis,raw material accessories,lifting upgrade,security equipment,chuck industry,Generator,Hydraulic Equipment
• Similar models:SNR 7220CG1DUJ74 CYSD 7220DT CX 7220A NTN 7220BDF FBJ 7220B ISO 7220CDB NTN 7220BDT ISO 7220CDT NACHI 7220 KOYO 7220C
• BEARING POWER International Trading Co.,Ltd. specialize in 7220B products，there is large inventory of KOYO 7220B . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7220B Which KOYO 7220B 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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