d - 510 mm

D - 655 mm

B - 405 mm

T - 362 mm

r_1,2 - min. - 6.4 mm

r_3,4 - min. - 1.5 mm

Basic dynamic load rating - C - 6270 kN

Basic static load rating - C₀ - 19000 kN

Fatigue load limit - P_u - 1370 kN

Comparative radial load rating - C_F - 1660 kN

Comparative axial load rating - C_Fa - 273 kN

Thrust factor - K - 1.7

Calculation factor - e - 0.33

Calculation factor - Y₁ - 2

Calculation factor - Y₂ - 3

Calculation factor - Y₀ - 2

Mass bearing - 330 kg

Variants - TQI

• Model Number:BT4B 328732/HA1
• Inner Diameter：655mm Outer Diameter：510mm Width：405mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Body shaping,altimeter etc,natural instruments,air conditioning tools,spreader series,Forklift industry,tube,Antenna Industry,DC generators,medical equipment,switch
• Similar models:SKF BT4B328732/HA1
• BEARING POWER International Trading Co.,Ltd. specialize in BT4B328732/HA1 products，there is large inventory of SKF BT4B 328732/HA1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the BT4B 328732/HA1 Which SKF BT4B328732/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
  21313MBK	65	140	33	AST	Spherical Roller Bearings
  22332 KCW33+H2332	160	340	114	CX	Spherical Roller Bearings
  24180BK30	400	650	250	NTN	Spherical Roller Bearings
  390/393A	57,15		21,996	KOYO	Tapered Roller Bearings
  6015-2RS1	115	75	20	SKF	Deep Groove Ball Bearings
  637	7	26	9	ISO	Deep Groove Ball Bearings
  6912N	60	85	13	NACHI	Deep Groove Ball Bearings
  7234 BDT	170	310	104	ISO	Angular Contact Ball Bearings
  7920CDB	100	140	20	CYSD	Angular Contact Ball Bearings
  ASTEPBF 1416-10	14	16		AST	Plain Bearings
  B25-249AUR	25	68	18	NSK	Deep Groove Ball Bearings
  SL024912	60	85	25	INA	Cylindrical Roller Bearings
  W638/3-2Z	3	7	3	SKF	Deep Groove Ball Bearings
  115HCUL	75	115	20	Barden	ANGULAR CONTACT BALL BEARINGS
  1408	40	110	27	FED	DEEP GROOVE BALL BEARINGS
  30332J2	160	340	68	SKF	TAPERED ROLLER BEARINGS
  KA080ARO	8.0000	8.5000	.2500	KAYDON	ANGULAR CONTACT BALL BEARINGS
  5209	45	85	30.2	New Departure	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  6305-K	25	62	17	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  2321M	105	225	77	CONSOLIDATED	SELF