d - 34.925 mm

D - 80.167 mm

T - 29.370 mm

B - 30.391 mm

C - 23.813 mm

a - 10.7 mm

r1 min. - 3.6 mm

r2 min. - 3.2 mm

Weight - 0,723 Kg

Basic dynamic load rating (C) - 91000 kN

Basic static load rating (C0) - 106000 kN

(Grease) Lubrication Speed - 4200 r/min

(Oil) Lubrication Speed - 5900 r/min

Calculation factor (e) - 0.27

Calculation factor (Y0) - 1.21

Calculation factor (Y1) - 2.20

• Model Number:3379/3320
• Inner Diameter：34.925mm Outer Diameter：80.167mm Width：29.370mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:Doppler,machine lathe,plastic blow molding,outdoor equipment,casting embedding,Hairbrush device,disposable,Spectrum Products,metallurgy,wheel lathe,position switch
• Similar models:Timken 3379/3339 ISO 3379/3320 Timken 3379/3329 Timken 3379/3320 Timken 3379/3329-B CX 3379/3320 KOYO 3379/3325 NTN 4T-3379/3320 NACHI 3379/3320 Timken 3379/3320-B
• BEARING POWER International Trading Co.,Ltd. specialize in 3379/3320 products，there is large inventory of NACHI 3379/3320 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 3379/3320 Which NACHI 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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  22238W33	190	340	92	ISO	Spherical Roller Bearings
  22211EAKE4	55	100	25	NSK	Spherical Roller Bearings
  24156-K30-MB-W33+AH24156	280	460	180	NKE	Spherical Roller Bearings
  32322-A-N11CA	110	240	169	FAG	Tapered Roller Bearings
  4T-841/832	85,725	168,275	53,975	NTN	Tapered Roller Bearings
  7300B	10	35	11	NACHI	Angular Contact Ball Bearings
  BK223018	22	30	18	CX	Cylindrical Roller Bearings
  GK42X47X21.8	42,000	47,000		NTN	Needle Roller Bearings
  MJ-781	11,113	15,875	12,7	Timken	Needle Roller Bearings
  NJ222-E-M6	110	200	38	NKE	Cylindrical Roller Bearings
  NUP 1068	340	520	82	NACHI	Cylindrical Roller Bearings
  QJ338	190	400	78	ISO	Angular Contact Ball Bearings
  W 626 R-2RZ	19	6	6	SKF	Deep Groove Ball Bearings
  4326				FAF	THRUST BALL BEARINGS
  9104KDDG	20	42	12	FAF	DEEP GROOVE BALL BEARINGS
  50BIA226	5.0000	9.0000	1.3750	Torrington	ANGULAR CONTACT BALL BEARINGS
  3082Z	40	90	23	SKF	DEEP GROOVE BALL BEARINGS
  RMS-201/2-L	3.7500	8.2500	1.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SN-308..21308	40	-	60	CONSOLIDATED	PILLOW BLOCKS
  94648	1.1250	1.6250	3.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES