d - 581.025 mm

D - 812.8 mm

B - 641.35 mm

T - 571.5 mm

r_3,4 - min. - 6.4 mm

Basic dynamic load rating - C - 12100 kN

Basic static load rating - C₀ - 32000 kN

Fatigue load limit - P_u - 2160 kN

Comparative radial load rating - C_F - 3250 kN

Comparative axial load rating - C_Fa - 528 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 - 1100 kg

Variants - TQIT

• Model Number:BT4B 332658/HA4
• Inner Diameter：812,8mm Outer Diameter：581,025mm Width：641,35mm
• Type：Tapered Roller Bearings
• Update date：2023-03-15
• Application:Spectral Products,medical treatment,Optical Instruments,Wire grinder,non-ferrous metal alloy,supporting facilities,marine analysis,Forging machine,decoration machinery,Hair styling device,Workpiece
• Similar models:SKF BT4B332658/HA4
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  608/HR22T2	8	22	7	SKF	Deep Groove Ball Bearings
  430320X	100	215	112	NTN	Tapered Roller Bearings
  52400/52630XB	101,6	160	36,116	Timken	Tapered Roller Bearings
  6005	47	25	12	SKF	Deep Groove Ball Bearings
  6200-C-2Z	10	30	9	FAG	Deep Groove Ball Bearings
  62311-2RS	55	120	43	SIGMA	Deep Groove Ball Bearings
  6306 2RD C3	30	72	19	KOYO	Deep Groove Ball Bearings
  7932CDF	160	220	28	CYSD	Angular Contact Ball Bearings
  89428	140	280		CX	Thrust Roller Bearings
  HK5520	55	63	20	ISO	Cylindrical Roller Bearings
  NCF3009 V	45	75	23	CX	Cylindrical Roller Bearings
  NKI22/20	22	34	20	SKF	Needle Roller Bearings
  NKIA 5904	20	37	23	ISO	Complex Bearings
  NUP236	180	320	52	NTN	Cylindrical Roller Bearings
  PHS 25	25			IKO	Plain Bearings
  G-28	2.1875	3.3125		Aetna	THRUST BALL BEARINGS
  D-7	1.8437	.8750		INA	THRUST BALL BEARINGS
  45SD23	45	100	36	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  MB20	20	35	16	RBC	SPHERICAL PLAIN BEARINGS
  120BIC519	12.0000	16.0000	2.0000	Torrington	DEEP GROOVE BALL BEARINGS