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：2026-10-30
• Application:Pneumatic Actuator,wall industry,generator,sewage pump,packing equipment,atomizer class,Gear grinding machine,Other Measurements,garden machinery,Hydraulic Couplings,Gripper Swing
• Similar models:Timken 3379/3339 NTN 4T-3379/3320 KOYO 3379/3325 Timken 3379/3328 Timken 3379/3329-B ISO 3379/3320 Timken 3379/3320-B Timken 3379/3329 Timken 3379/3320 NACHI 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.

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  22234CW33	170	310	86	AST	Spherical Roller Bearings
  33275/33472	69,85	120	29,794	Timken	Tapered Roller Bearings
  728 ACD/HCP4A	24	8	8	SKF	Angular Contact Ball Bearings
  AST650 125145120	125	145		AST	Plain Bearings
  F626ZZ	6	19	6	KOYO	Deep Groove Ball Bearings
  HK303716	30	37	16	CRAFT	Needle Roller Bearings
  HK4024	40	47	24	ISO	Cylindrical Roller Bearings
  HMK1015	10	17	15	NTN	Needle Roller Bearings
  IJ123095				ILJIN	Angular Contact Ball Bearings
  K30X35X13H	30	35		Timken	Needle Roller Bearings
  NJ2238-E-MPA+HJ2238-E	190	340	92	NKE	Cylindrical Roller Bearings
  NKIA5911A	55,000	80,000	34,000	NTN	Complex Bearings
  PSL512-306	880	1450	610	PSL	Spherical Roller Bearings
  UCEP216	80		82.6	NACHI	Bearing Units
  305KD	25	62	17	FAF	DEEP GROOVE BALL BEARINGS
  6317.RS	85	180	41	FAG	DEEP GROOVE BALL BEARINGS
  HCB71815C.TPA.P4	75	95	10	FAG	ANGULAR CONTACT BALL BEARINGS
  MDJ10	10	35	17	R&M	DEEP GROOVE BALL BEARINGS
  ER-20	2.8346	1.2500	.9375	CONSOLIDATED	BALL BEARING