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：2026-06-16
• Application:sucker industry,shaft milling machine,rock drilling machinery,education model Instruments,mechanical and electrical,economic mold,electromyography machine,ECG,wall industry,Spectrum Products,Other Measurements
• Similar models:Timken 3379/3320 FBJ 3379/3320 CX 3379/3320 ISO 3379/3320 NACHI 3379/3320 Timken 3379/3329-B Timken 3379/3339 KOYO 3379/3325 Timken 3379/3328 NTN 4T-3379/3320
• 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
  2215SK	75	130	31	NTN	Self-Aligning Ball Bearings
  22232-2CS5/VT143	290	160	80	SKF	Spherical Roller Bearings
  22272 EKW33+OH3172	340	650	170	ISB	Spherical Roller Bearings
  B32-10/S	32	72	19	NSK	Deep Groove Ball Bearings
  51105 V/HR11Q1	28	25	11	SKF	Thrust Ball Bearings
  5208-2NS	40	80	30.2	NACHI	Angular Contact Ball Bearings
  6310-2Z/VA228	110	50	27	SKF	Deep Groove Ball Bearings
  7016CDB	80	125	22	NACHI	Angular Contact Ball Bearings
  E-M236848/M236810	177,8	260,35	53,975	NTN	Tapered Roller Bearings
  GEZM400ES-2RS	101,6	158,75	152,4	SKF	Plain Bearings
  DCL3220	50,8	60,325	31,75	NTN	Needle Roller Bearings
  GYA110RR	41,275	85	42	Timken	Deep Groove Ball Bearings
  HK2516D	25,000	32,000	16,000	NTN	Needle Roller Bearings
  HSS71910-E-T-P4S	50	72	12	FAG	Angular Contact Ball Bearings
  NNCL4920 V	100	140	40	ISO	Cylindrical Roller Bearings
  QJ215N2PHAS	75	130	25	SKF	Angular Contact Ball Bearings
  STO20X	20	47	16	INA	NEEDLE BEARINGS
  6372	360	750	125	SKF	DEEP GROOVE BALL BEARINGS
  X-117	8	22	6	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  A-5318WB	90	190	2.8750	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS