d - 391.071 mm

D - 550 mm

B - 428.625 mm

T - 384.175 mm

r_3,4 - min. - 1.5 mm

Basic dynamic load rating - C - 6440 kN

Basic static load rating - C₀ - 16600 kN

Fatigue load limit - P_u - 1290 kN

Comparative radial load rating - C_F - 1730 kN

Comparative axial load rating - C_Fa - 278 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 - 345 kg

Variants - TQIT

• Model Number:BT4B 328305/HA1
• Inner Diameter：550mm Outer Diameter：391,071mm Width：428,625mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:bag machine,Grinding and polishing equipment,meat products machine,plastic molding,garden machinery,container finishing,electromyography machine,quality inspection equipment,Textile Industry Accessories and Accessories,non-motor vehicle Electric car,standing experimental equipment
• Similar models:SKF BT4B328305/HA1
• BEARING POWER International Trading Co.,Ltd. specialize in BT4B328305/HA1 products，there is large inventory of SKF BT4B 328305/HA1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the BT4B 328305/HA1 Which SKF BT4B328305/HA1 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
  24164CAK30E4	320	540	218	NSK	Spherical Roller Bearings
  25590/25526	45,618	85	23,812	Timken	Tapered Roller Bearings
  355X/354-B	44,45	85	21,692	Timken	Tapered Roller Bearings
  63009-2RS	45	75	23	CX	Deep Groove Ball Bearings
  7200CG1UJ74	10	30	9	SNR	Angular Contact Ball Bearings
  7311	55	120	29	NACHI	Angular Contact Ball Bearings
  AC-6305	25	62	17	NTN	Deep Groove Ball Bearings
  GX10T	10	30	9,5	LS	Plain Bearings
  NNU 4992 SPW33	460	620	160	ISB	Cylindrical Roller Bearings
  NP3336	180	380	150	CX	Cylindrical Roller Bearings
  QJ336-N2-MPA	180	380	75	FAG	Angular Contact Ball Bearings
  USFCE207	35			SNR	Bearing Units
  NU340	200	420	80	FAG	CYLINDRICAL ROLLER BEARINGS
  602	2	7	2.8	Nachi	DEEP GROOVE BALL BEARINGS
  CF-13/8-SB	.5000	1.3750	.7500	McGill	NEEDLE BEARINGS
  9101FF	12	28	8	FED	DEEP GROOVE BALL BEARINGS
  RMS-141/2	1.8750	4.5000	1.0625	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NCF-18/710V	710	870	74	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  29415E	75	160		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS
  71800	10	19	5	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS