d - 38,1 mm

D - 76,2 mm

T - 20,638 mm

B - 20,94 mm

C - 15,507 mm

ra1 max. - 1,3 mm

a - 4,8 mm

Da - 68 mm

db - 43,5 mm

ra max. - 1,5 mm

da - 45,5 mm

Db - 71 mm

Weight - 0,405 Kg

Basic dynamic load rating (C) - 55,5 kN

Basic static load rating (C0) - 63 kN

(Grease) Lubrication Speed - 5 000 r/min

(Oil) Lubrication Speed - 6 700 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y2) - 1,49

• Model Number:4T-28150/28300
• Inner Diameter：38,1mm Outer Diameter：76,2mm Width：20,638mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:centrifugal pump,forming machine,stamping die,car steering pin,medical equipment,air shower etc,Oral Equipment,position switch,chemical instruments,embroidery cloth,glass
• Similar models:ISO 28150/28300 Timken 28150/28300X KOYO 28150/28317 NTN 4T-28150/28315 Timken 28150/28315A CX 28150/28300 Timken 28150/28318D+X4S-28150 Timken 28150/28315B Timken 28150/28300 FBJ 28150/28300
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-28150/28300 products，there is large inventory of NTN 4T-28150/28300 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-28150/28300 Which NTN 4T-28150/28300 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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