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：2025-12-16
• Application:insect experimental analysis instrument,pump,hanging clamp,tire industry,switch,transistor fittings,Pneumatic Actuator,hydraulic control element,standing experimental equipment,Grinding and polishing equipment,experimental 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
  22226 EKW33+AHX3126	125	230	64	ISB	Spherical Roller Bearings
  30213CR	65	120	24,75	KOYO	Tapered Roller Bearings
  51102	15	28		CX	Thrust Ball Bearings
  52310	50	95	58	NSK	Thrust Ball Bearings
  54305	20	52	37,6	NKE	Thrust Ball Bearings
  6013	65	100	18	KBC	Deep Groove Ball Bearings
  6302ZNR	15,000	42,000	13,000	NTN	Deep Groove Ball Bearings
  6824N	120	150	16	NACHI	Deep Groove Ball Bearings
  DC4868VW	340	420	80	KOYO	Cylindrical Roller Bearings
  GEEM80ES-2RS	80	120		AST	Plain Bearings
  HM88542/10	31,75	73,025	29,37	ISO	Tapered Roller Bearings
  LJ1.5/8-Z	41,275	88,9	19,05	RHP	Deep Groove Ball Bearings
  NA 2203.2RS	17	40	15,8	SKF	Cylindrical Roller Bearings
  NF3344	220	460	180	CX	Cylindrical Roller Bearings
  NK47/30	47	57	30	JNS	Needle Roller Bearings
  SYF 45 FM	45	48	32	SKF	Bearing Units
  UCFA206-19	30,1625			KOYO	Bearing Units
  NK47/20	57		20	FAG	NEEDLE BEARINGS
  5308-CFFG	40	90	36.5	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  CSED080	8.0000	9.0000	.5000	INA	ANGULAR CONTACT BALL BEARINGS