d - 76,2 mm

D - 121,442 mm

T - 24,608 mm

B - 23,012 mm

C - 17,462 mm

a - 26,8 mm

r min. - 3,6 mm

r2 min. - 2 mm

da min. - 89 mm

Da - 110 mm

db min - 83 mm

ra max. - 3,6 mm

rb max. - 2 mm

Db - 116 mm

Weight - 0,93 Kg

Basic dynamic load rating (C) - 90 kN

Basic static load rating (C0) - 127 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0,45

Calculation factor (Y0) - 0,73

Calculation factor (Y1) - 1,33

• Model Number: 34301/34478
• Inner Diameter：76,2mm Outer Diameter：121,442mm Width：24,608mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:machine lathe,spectrometer,transportation equipment,Sensors,medical treatment,Handling machinery and various industrial machinery,hydraulic connector,paper processing machine,Laser Measurements,electrostatic protection,Spectral Products
• Similar models:Timken 34301/34481-B ISO 34301/34478 Timken 34301/34478 FBJ 34301/34478 Timken 34301/34500 Fersa 34301/34500 NTN 4T-34301/34478 Timken 34301/34478D+X2S-34301 CX 34301/34478 KOYO 34301/34478
• BEARING POWER International Trading Co.,Ltd. specialize in 34301/34478 products，there is large inventory of KOYO 34301/34478 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 34301/34478 Which KOYO 34301/34478 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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  K81108	40,000	60,000		NTN	Thrust Roller Bearings
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  MRJ2	2.0000	4.5000	1.0625	RHP	CYLINDRICAL ROLLER BEARINGS