d - 280 mm

D - 420 mm

B - 61,5 mm

C - 61,5 mm

ra1 max. - 1,5 mm

r min. - 4 mm

r1 min. - 1,5 mm

2B - 123 mm

da min. - 303 mm

Da max. - 408 mm

ra max. - 3 mm

Weight - 59,6 Kg

Basic dynamic load rating (C) - 375 kN

Basic static load rating (C0) - 1 230 kN

(Grease) Lubrication Speed - 1 500 r/min

(Oil) Lubrication Speed - 2 000 r/min

• Model Number: HTA056DB
• Inner Diameter：280mm Outer Diameter：420mm Width：61,5mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:industrial supplies,chemical,Reflective Materials Industrial fabrics,machining,ventilation equipment,Workpiece,chamfering machine etc,Forging machine,garbage disposal,medical equipment,plastic molding
• Similar models:CX 7056A CX 7056B-UD NTN HTA056DB CX 7056B-UX NSK 7056B CX 7056A-UD ILJIN IJ223056 ISO Q1056 CX 7056A-UO ISB 7056A
• BEARING POWER International Trading Co.,Ltd. specialize in HTA056DB products，there is large inventory of NTN HTA056DB . We has been built up long-term cooperation with NTN company, could make a bulk order of the HTA056DB Which NTN HTA056DB 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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