d - 228.6 mm

D - 488.95 mm

T - 254 mm

C - 152.4 mm

r_1,2 - min. - 6.4 mm

r_3,4 - min. - 1.5 mm

a - 326 mm

Basic dynamic load rating - C - 2920 kN

Basic static load rating - C₀ - 4500 kN

Fatigue load limit - P_u - 390 kN

Comparative radial load rating - C_F - 735 kN

Comparative axial load rating - C_Fa - 669 kN

Thrust factor - K - 0.62

Calculation factor - e - 0.94

Calculation factor - Y₁ - 0.7

Calculation factor - Y₂ - 1.1

Calculation factor - Y₀ - 0.7

Mass bearing - 205 kg

Variants - TDO/D

• Model Number: 331945
• Inner Diameter：488,95mm Outer Diameter：228,6mm Width：254mm
• Type：Tapered Roller Bearings
• Update date：2025-04-18
• Application:Water Monitoring,medical equipment,Pest Monitoring,roller lathe,power tools,mechanical and electrical,paint paint,comprehensive experiment,medical equipment,Spectrum Products,pneumatic
• Similar models:SKF 331945
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  54311	55	105	72.6	NACHI	Thrust Ball Bearings
  67782/67720	168,275	247,65	47,625	NSK	Cylindrical Roller Bearings
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  NU219E	95	170	32	NTN	Cylindrical Roller Bearings
  UCFCE203	17			SNR	Bearing Units
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