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：2026-07-31
• Application:car and accessories,gear type,relay,Roller mill,packaging materials,Spectral Products,municipal machinery,Plastic Equipment,Oral Equipment,roller lathe,Garment Accessories
• Similar models:NACHI 3379/3320 FBJ 3379/3320 Timken 3379/3320-B Timken 3379/3320 NTN 4T-3379/3320 Timken 3379/3329 KOYO 3379/3325 CX 3379/3320 Timken 3379/3328 ISO 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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  170RU51	170	248		Timken	Cylindrical Roller Bearings
  3387/3339	38,1		30,391	KOYO	Tapered Roller Bearings
  AST090 17060	170	175		AST	Plain Bearings
  4305-B-TVH	25	62	24	FAG	Deep Groove Ball Bearings
  57508L2/28521,L	42	92,08	24,61	KOYO	Tapered Roller Bearings
  63006-2RS	30	55	19	FBJ	Deep Groove Ball Bearings
  681/672	92,075	168,275	41,275	KOYO	Tapered Roller Bearings
  7201CDT	12	32	10	CYSD	Angular Contact Ball Bearings
  AST850SM 5550	55	60		AST	Plain Bearings
  AXK 90120	90	120	4	ISO	Needle Roller Bearings
  GE15ET-2RS	15	26	12	LS	Plain Bearings
  K37X42X13H	37	42		Timken	Needle Roller Bearings
  KT 253120	25	31		IKO	Needle Roller Bearings
  NJ2338	190	400	132	ISO	Cylindrical Roller Bearings
  NUP1048	240	360	56	CX	Cylindrical Roller Bearings
  SS7212 CD/P4A	60	110	22	SKF	Angular Contact Ball Bearings
  UK210+H-26	41,275	90	55	SNR	Deep Groove Ball Bearings
  SIL30C	30		22	SKF	ROD ENDS
  53224U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  1211	55	100	21	New Departure	DEEP GROOVE BALL BEARINGS