d - 65 mm

D - 140 mm

T - 36 mm

B - 33 mm

C - 23 mm

ra1 max. - 2 mm

a - 44 mm

r min. - 3 mm

r1 min. - 2,5 mm

da min. - 79 mm

Da min - 111 mm

Da max. - 128 mm

db max. - 79 mm

Db min. - 133 mm

ra max. - 2,5 mm

Sa - 4 mm

Sb - 13 mm

Weight - 2,42 Kg

Basic dynamic load rating (C) - 173 kN

Basic static load rating (C0) - 204 kN

(Grease) Lubrication Speed - 2 500 r/min

(Oil) Lubrication Speed - 3 300 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y2) - 0,73

• Model Number:4T-30313D
• Inner Diameter：65mm Outer Diameter：140mm Width：36mm
• Type：Tapered Roller Bearings
• Update date：2026-01-02
• Application:medical equipment,Water Monitoring,wall industry,ultra-quiet generators,Ball screw,steam Hydraulic control element,Air,van,squeeze machine etc,motorcycle,forklift industry
• Similar models:SNR 30313A NACHI E30313DJ KOYO 30313JR KBC 30313DJ NSK HR30313J NTN 4T-430313DX NTN 4T-30313DDF SKF 30313RJ2 KBC 30313J FBJ 30313
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-30313D products，there is large inventory of NTN 4T-30313D . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-30313D Which NTN 4T-30313D 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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