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：2025-12-10
• Application:sheet industry,textile machinery,vertical sawing machine,oral medical device,milling head plug,small diesel generators,equipment and,security,Die,Hairbrush device,Hydraulic Hose
• Similar models:ISO 34300/34478 Fersa 34300/34478 Fersa 34300/34500 CX 34300/34478 Timken 34300/34500 Timken 34300/34481-B Fersa 34300/34478B FBJ 34300/34478 Timken 34300/34478D+X5S-34300 NTN 4T-34300/34478
• 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
  23164-K-MB-W33	320	540	176	NKE	Spherical Roller Bearings
  387AS/384D+X1S-387A	57,15	100	52,388	Timken	Tapered Roller Bearings
  52400/52637	101,6	161,925	36,512	Timken	Tapered Roller Bearings
  6019 ZZ	95	145	24	ISO	Deep Groove Ball Bearings
  6213-2Z-NR	65	120	23	NKE	Deep Groove Ball Bearings
  7240 CDF	200	360	116	ISO	Angular Contact Ball Bearings
  CRO-14209LL	711,2	914,4	410	NTN	Tapered Roller Bearings
  GAC 220 CP	220	340	76	ISB	Plain Bearings
  GEG220ES-2RS	220	340	175	LS	Plain Bearings
  HSS7011-E-T-P4S	55	90	18	FAG	Angular Contact Ball Bearings
  JH-2216	34.925	44.450	25.40	KOYO	Needle Roller Bearings
  NJ 211 ECJ	100	55	21	SKF	Thrust Ball Bearings
  SBPP202-10	15,875		22	FYH	Bearing Units
  B71817.C.TPA.P4	85	110	13	FAG	ANGULAR CONTACT BALL BEARINGS
  NAKD19	8	19	11	FAG (Old No.)	NEEDLE BEARINGS
  DMP120				RIV	THRUST BALL BEARINGS
  NU326E	130	280	58	SKF	CYLINDRICAL ROLLER BEARINGS
  100-KSFF	10	26	8	MRC	DEEP GROOVE BALL BEARINGS
  CRSBC-48	1.2500	3.0000	1.7500	Torrington	NEEDLE BEARINGS
  SS688-2RS	8	16	5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS