d - 190 mm

D - 400 mm

B - 78 mm

C - 78 mm

Angle (α) - 40 °

a - 84.8 mm

r min. - 5 mm

r1 min. - 2 mm

2B - 156 mm

da min. - 200 mm

Da max. - 390 mm

ra max. - 2 mm

Weight - 47.6 Kg

Basic dynamic load rating (C) - 680 kN

Basic static load rating (C0) - 1150 kN

(Grease) Lubrication Speed - 1000 r/min

(Oil) Lubrication Speed - 1400 r/min

• Model Number:7338BDF
• Inner Diameter：190mm Outer Diameter：400mm Width：78mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-19
• Application:axle lathe,other lathe,air purification,marine test,electromagnetic clutch,vertical processing,roller lathe,Perfusion device,Surveying Surveying Instruments,light therapy instrument,Storage Tool
• Similar models:CX 7338A-UO ISO 7338ADF NTN 7338BDB NTN 7338DB CX 7338B-UD NKE 7338-B-MP CX 7338B-UO ISO 7338ADB CX 7338A-UD ISO 7338B
• BEARING POWER International Trading Co.,Ltd. specialize in 7338BDF products，there is large inventory of NACHI 7338BDF . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7338BDF Which NACHI 7338BDF 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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