d - 356.67 mm

D - 550 mm

B - 400 mm

C - 400 mm

D₁ - - 845.5 mm

F - 423.7 mm

K - 12 mm

r_1,2 - min. - 3.2 mm

r_3,4 - min. - 4 mm

β - 45 °

Basic dynamic load rating - C - 5280 kN

Basic static load rating - C₀ - 15000 kN

Fatigue load limit - P_u - 1290 kN

Calculation factor - k_r - 700

Mass bearing - 335 kg

Variants - BC4T.3/W20

• Model Number: BC4B 457939 VAA
• Inner Diameter：550mm Outer Diameter：356,67mm Width：400mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-24
• Application:forklift industry,metal mold,coal mill,Industrial,mechanical and electrical,casting embedding,air shower etc,spectrometer,raw material accessories,engineering machine,hanging clamp
• Similar models:SKF BC4B457939VAA
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  2205	25	52	18	NACHI	Self-Aligning Ball Bearings
  32210/45	45	90	24,75	Fersa	Tapered Roller Bearings
  4R5611	280	390	220	NTN	Cylindrical Roller Bearings
  6010LLU	50	80	16	NTN	Deep Groove Ball Bearings
  688	8	16	4	ISB	Deep Groove Ball Bearings
  7221BDF	105	190	36	NTN	Angular Contact Ball Bearings
  81134-TV	170	215	34	INA	Thrust Roller Bearings
  EXFL203	17			SNR	Bearing Units
  F6706	30	37	4	ISB	Deep Groove Ball Bearings
  FL674A	4	8,2	2	NTN	Deep Groove Ball Bearings
  N2340	200	420	138	CX	Cylindrical Roller Bearings
  NF2240	200	360	98	CX	Cylindrical Roller Bearings
  NF414	70	180	42	ISO	Cylindrical Roller Bearings
  NP217	85	150	28	ISO	Cylindrical Roller Bearings
  NP424	120	310	72	CX	Cylindrical Roller Bearings
  NU 219 ECM	170	95	32	SKF	Thrust Ball Bearings
  NUP416	80	200	48	NTN	Cylindrical Roller Bearings
  RSTO12X	32		11.8	INA	NEEDLE BEARINGS
  309P	45	100	25	NH	DEEP GROOVE BALL BEARINGS
  6088	440	650	94	SKF	DEEP GROOVE BALL BEARINGS