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：2025-04-19
• Application:packaging materials,tapered grinder,Hairbrush device,mobile toilet,Plastic Equipment,food sterilization,Automation,bio-chemical,forklift truck,printing machinery,journal lathe
• Similar models:Timken 34300/34478 CX 34300/34478 Timken 34300/34500 NSK 34300/34478 ISO 34300/34478 Fersa 34300/34478 Timken 34300/34478D+X5S-34300 Timken 34300/34481-B FBJ 34300/34478 Fersa 34300/34500
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2318	90,000	190,000	64,000	SNR	Self-Aligning Ball Bearings
  33017	85	130	36	NTN	Tapered Roller Bearings
  3782/3720	44,45	93,264	30,162	ISO	Tapered Roller Bearings
  7814CDB/GNP4	70	90	20	NTN	Angular Contact Ball Bearings
  6303NSE	17	47	14	NACHI	Deep Groove Ball Bearings
  EXFE213	65			SNR	Bearing Units
  FC41950	25	52	42	SNR	Tapered Roller Bearings
  K 81236-MB	180	250	22	NKE	Thrust Roller Bearings
  K73x79x20	73	79	20	ISO	Needle Roller Bearings
  N 2224	120	215	58	SIGMA	Cylindrical Roller Bearings
  NA4824	120	150	30	INA	Needle Roller Bearings
  NANF207-21	33,3375			KOYO	Bearing Units
  SF3635DB	180,000	250,000	66,000	NTN	Angular Contact Ball Bearings
  W6310	50	110	44,4	CYSD	Deep Groove Ball Bearings
  B8	1.8437	.9375		INA	THRUST BALL BEARINGS
  SNW40x73/16	200	250		SKF	ADAPTERS
  SL182914	70	100	19	INA	CYLINDRICAL ROLLER BEARINGS
  RF4010X	.1250	.3125	.1406	RMB	DEEP GROOVE BALL BEARINGS
  A-5228WB	140	250	3.2500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  CRHSBC-22	.7500	1.3750	.7500	CONSOLIDATED	NEEDLE BEARINGS