d - 34,925 mm

D - 80,167 mm

T - 29,37 mm

B - 30,391 mm

C - 23,812 mm

R - 3,6 mm

r - 3,3 mm

a - -10,9 mm

Da - 75 mm

db - 48 mm

da - 41,5 mm

Db - 70 mm

Aa - 1,8 mm

Ab - 1,1 mm

Weight - 0,72 Kg

Basic static load rating (C0) - 129 kN

Factor (G1) - 34,6

Factor (G2) - 12,1

Factor (Cg) - 0,0183

Factor (K) - 2,14

Basic dynamic load rating (C90) - 27,6

Basic dynamic load rating (Ca90) - 12,9

Basic dynamic load rating (C1) - 106 kN

Calculation factor (e) - 0,27

Calculation factor (Y) - 2,2

• Model Number: 3379/3320
• Inner Diameter：34,925mm Outer Diameter：80,167mm Width：29,37mm
• Type：Tapered Roller Bearings
• Update date：2026-07-30
• Application:agrochemical,Industrial,packing equipment,intermediate,food sterilization,survey accessories,Hairbrush device,training beds etc,Industrial equipment,X-ray Equipment,surgical instruments
• Similar models:Timken 3379/3328 Timken 3379/3329 NACHI 3379/3320 Timken 3379/3320-B FBJ 3379/3320 ISO 3379/3320 Timken 3379/3329-B CX 3379/3320 Timken 3379/3339 KOYO 3379/3325
• BEARING POWER International Trading Co.,Ltd. specialize in 3379/3320 products，there is large inventory of Timken 3379/3320 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 3379/3320 Which Timken 3379/3320 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
  2310K+H2310	50	110	40	CX	Self-Aligning Ball Bearings
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  430217XU	85	150	70	NTN	Tapered Roller Bearings
  54220U+U220	103			CX	Thrust Ball Bearings
  6000-2NSE9	10	26	8	NACHI	Deep Groove Ball Bearings
  628/6-ZZ	6	13	5	ISB	Deep Groove Ball Bearings
  6379/K-6320/Q	65,088	135,755	53,975	SKF	Tapered Roller Bearings
  ASTEPB 3539-30	35	39		AST	Plain Bearings
  C3130	150	250	80	SKF	Cylindrical Roller Bearings
  GAC 32 CP	32	58	17	ISB	Plain Bearings
  MR11614648	184,15	231,775	76,2	NTN	Needle Roller Bearings
  NAO-30×47×16	30	42		NTN	Needle Roller Bearings
  QJ305	25	62	17	CX	Angular Contact Ball Bearings
  T-H239649/H239610	187,325	319,964	88,9	NTN	Tapered Roller Bearings
  RNA6911	80		45	FAG	NEEDLE BEARINGS
  90TVB394	9.0000	13.1250		Torrington	THRUST BALL BEARINGS
  R1632.2Z	.2500	.5000	.1875	FAG	DEEP GROOVE BALL BEARINGS
  1319	95	200	45	SKF	SELF
  NA10013030	100	130	30	SKF (Old No.)	NEEDLE BEARINGS
  STO-25X	25	52	16	CONSOLIDATED	NEEDLE BEARINGS