d - 77,788 mm

D - 121,442 mm

T - 24,608 mm

B - 23,012 mm

C - 17,462 mm

R - 3,6 mm

r - 2 mm

a - 1,5 mm

Da - 116 mm

db - 90 mm

da - 84 mm

Db - 110 mm

Aa - 2,6 mm

Ab - 2,1 mm

Weight - 0,91 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: 34306/34478
• Inner Diameter：77,788mm Outer Diameter：121,442mm Width：24,608mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:vertical processing,industrial fans,medical equipment,Laser Cutting,thin metal materials,spring industry,surgical instruments,rolling mill roll neck and slowdown device,universal category,organic raw materials,altimeter etc
• Similar models:Timken 34306/34478D+X4S-34306 NSK 34306/34478 FAG K34306-34478 Timken 34306/34472X Timken 34306/34478B ISO 34306/34478 Timken 34306/34481-B NTN 4T-34306/34478 FBJ 34306/34478 Timken 34306/34478
• BEARING POWER International Trading Co.,Ltd. specialize in 34306/34478 products，there is large inventory of Timken 34306/34478 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 34306/34478 Which Timken 34306/34478 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
  4T-15106/15250	26,988	62	20,638	NTN	Tapered Roller Bearings
  53305U+U305	25	52		ISO	Thrust Ball Bearings
  555S/553X	57,15		36,678	KOYO	Tapered Roller Bearings
  7418 A-UO	90	225	108	CX	Angular Contact Ball Bearings
  K14X18X10	14	18,0		MPZ	Needle Roller Bearings
  K20x26x17	20	26	17	ISO	Needle Roller Bearings
  N1020MR	100	137	24	NSK	Cylindrical Roller Bearings
  PC35620028CS	35	62	28	PFI	Deep Groove Ball Bearings
  RW931	28	61	42	FAG	Angular Contact Ball Bearings
  S7215 ACD/HCP4A	130	75	25	SKF	Angular Contact Ball Bearings
  SS7211 ACD/P4A	55	100	21	SKF	Angular Contact Ball Bearings
  11204TVH	20	47	14	FAG	SELF
  52204				FAG	THRUST BALL BEARINGS
  XLS-8	8.0000	10.7500	1.3750	FAG	DEEP GROOVE BALL BEARINGS
  1860S	300	380	38	MRC	DEEP GROOVE BALL BEARINGS
  E5036NRNT	180	280	136	Nachi	CYLINDRICAL ROLLER BEARINGS
  2212E/2RS1/TG	60	110	28	STEYR	SELF
  RMS-18	2.2500	5.0000	1.2500	STEYR	DEEP GROOVE BALL BEARINGS
  RNA-6909	68		40	CONSOLIDATED	NEEDLE BEARINGS
  FYT-114X	1.8750			CONSOLIDATED	PILLOW BLOCKS