d - 479.425 mm

D - 679.45 mm

T - 276.225 mm

C - 222.25 mm

r_1,2 - min. - 6.4 mm

r_3,4 - min. - 1.5 mm

a - 256 mm

Basic dynamic load rating - C - 5010 kN

Basic static load rating - C₀ - 12700 kN

Fatigue load limit - P_u - 915 kN

Comparative radial load rating - C_F - 1250 kN

Comparative axial load rating - C_Fa - 409 kN

Thrust factor - K - 1.76

Calculation factor - e - 0.33

Calculation factor - Y₁ - 2

Calculation factor - Y₂ - 3

Calculation factor - Y₀ - 2

Mass bearing - 302 kg

Variants - TDO/XDC

• Model Number: 331657
• Inner Diameter：679,45mm Outer Diameter：479,425mm Width：276,225mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:Broadcasting System,Textile Accessories,floor industry,screen filter,lifting chain,Spectrum Products,walking Food processing machinery and equipment,SPA equipment,shoe-making machinery,Security Equipment,transportation equipment
• Similar models:SKF 331657
• BEARING POWER International Trading Co.,Ltd. specialize in 331657 products，there is large inventory of SKF 331657 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 331657 Which SKF 331657 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
  22340	200	420	138	ISB	Spherical Roller Bearings
  32934X	170	230	38	NTN	Tapered Roller Bearings
  69/600	600,000	800,000	90,000	NTN	Deep Groove Ball Bearings
  6928-2RS	140	190	24	CYSD	Deep Groove Ball Bearings
  DLF 35 20	35	43	20	KOYO	Needle Roller Bearings
  LM60UUOP	60	90	85	Samick	Linear Bearings
  NF260	300	540	85	ISO	Cylindrical Roller Bearings
  NF30/530	530	780	185	ISO	Cylindrical Roller Bearings
  NK35/20R	35	45	20	NTN	Needle Roller Bearings
  NK9/12	9	16	12	Timken	Needle Roller Bearings
  NLJ1.3/8	34,925	76,2	17,4625	RHP	Self-Aligning Ball Bearings
  NNU 4952 BK/SPW33	260	360	100	SKF	Cylindrical Roller Bearings
  R500-4	500	870	170	NSK	Cylindrical Roller Bearings
  S7021 CD/HCP4A	160	105	26	SKF	Angular Contact Ball Bearings
  ZARF3590-L-TV	35	90	18	INA	Complex Bearings
  TAFI304530	30	45	30	IKO	NEEDLE BEARINGS
  S71926CDGAP4A	130	180	24	SKF	ANGULAR CONTACT BALL BEARINGS
  53224U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  6028Z	140	210	33	STEYR	DEEP GROOVE BALL BEARINGS
  NU-2984E	420	560	82	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS