d - 41,275 mm

D - 85,725 mm

T - 30,162 mm

B - 30,162 mm

C - 23,812 mm

ra1 max. - 3,3 mm

a - 8,1 mm

Da - 73 mm

db - 50 mm

ra max. - 0,8 mm

da - 52 mm

Db - 81 mm

Weight - 0,81 Kg

Basic dynamic load rating (C) - 105 kN

Basic static load rating (C0) - 132 kN

(Grease) Lubrication Speed - 4 500 r/min

(Oil) Lubrication Speed - 6 000 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y2) - 1,49

• Model Number: 4T-3880/3820
• Inner Diameter：41,275mm Outer Diameter：85,725mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:Gas turbine,woodworking machinery,,Cylinder Pneumatic Treatment Element,meat products machine,vertical processing,sawing machine,hot and cold box,Safety protection,top industry,Spectrum Products
• Similar models:FBJ 3880/3820 NTN 4T-3880/3820 ISO 33880/33821 Timken 3880/3820 Timken 3880/3821 CX 33880/33821 CX 3880/3820 Timken 33880/33821D+X1S-33880 KOYO 33880/33822 Timken 33880/33821
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-3880/3820 products，there is large inventory of NTN 4T-3880/3820 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-3880/3820 Which NTN 4T-3880/3820 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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