d - 76,2 mm

D - 121,442 mm

T - 24,608 mm

B - 23,012 mm

C - 17,462 mm

R - 2 mm

r - 2 mm

a - 1,5 mm

Da - 116 mm

db - 86 mm

da - 83 mm

Db - 110 mm

Aa - 2,6 mm

Ab - 2,1 mm

Weight - 0,96 Kg

Basic static load rating (C0) - 136 kN

Factor (G1) - 69,3

Factor (G2) - 27

Factor (Cg) - 0,0297

Factor (K) - 1,3

Basic dynamic load rating (C90) - 24,5

Basic dynamic load rating (Ca90) - 18,9

Basic dynamic load rating (C1) - 94,6 kN

Calculation factor (e) - 0,45

Calculation factor (Y) - 1,33

• Model Number:34300/34478
• Inner Diameter：76,2mm Outer Diameter：121,442mm Width：24,608mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Ball screw,car,container finishing,surgical instruments,office equipment,crimping tools,Material handling equipment,power source,knitted fabrics,Food testing,filter paper products
• Similar models:KOYO 34300/34500 ISO 34300/34478 NTN 4T-34300/34478 Timken 34300/34478 NSK 34300/34478 Timken 34300/34500 CX 34300/34478 Timken 34300/34481-B Fersa 34300/34478 Fersa 34300/34478B
• BEARING POWER International Trading Co.,Ltd. specialize in 34300/34478 products，there is large inventory of Timken 34300/34478 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 34300/34478 Which Timken 34300/34478 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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  NU2318R	90	190	64	KOYO	Cylindrical Roller Bearings
  NU2984	420	560	82	ISO	Cylindrical Roller Bearings
  NUP30/630	630	920	212	CX	Cylindrical Roller Bearings
  R600-5	600	780	131	NSK	Cylindrical Roller Bearings
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  20222	110	200	38	SKF	SPHERICAL ROLLER BEARINGS
  01/02/7318	90	190	43	RIV	TAPERED ROLLER BEARINGS
  NJG2313VH	65	140	48	SKF	CYLINDRICAL ROLLER BEARINGS
  SF-207	35			Sealmaster	PILLOW BLOCKS
  ZARN4090	40	90		CONSOLIDATED	NEEDLE BEARINGS