d - 280 mm

D - 420 mm

B - 65 mm

C - 65 mm

Angle (α) - 40 °

a - 179,3 mm

r min. - 4 mm

r1 min. - 1,5 mm

da min. - 298 mm

Da max. - 402 mm

ra max. - 3 mm

Weight - 31 Kg

Basic dynamic load rating (C) - 297 kN

Basic static load rating (C0) - 453 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1400 r/min

• Model Number:7056B
• Inner Diameter：280mm Outer Diameter：420mm Width：65mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:DC generators,engineering machinery,Tool,shoe-making machinery,disposable,insect experimental analysis instrument,experimental equipment,car steering pin,chemical,Pneumatic Control Valves,Medical equipment
• Similar models:KOYO 7056B ISO 7056A ISO 7056ADT CX 7056B-UD CX 7056B NTN 7056B CX 7056B-UX ISO 7056B NTN 7056CDB CX 7056A-UO
• BEARING POWER International Trading Co.,Ltd. specialize in 7056B products，there is large inventory of KOYO 7056B . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7056B Which KOYO 7056B 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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