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：2025-12-10
• Application:test equipment,light therapy instrument,Spectrum Products,medical equipment,sterilizers,Cleaning equipment,car instrument,Performance test,Cylinder Special,extruder,Broadcasting System
• Similar models:SKF BT4B332658/HA4
• BEARING POWER International Trading Co.,Ltd. specialize in BT4B332658/HA4 products，there is large inventory of SKF BT4B 332658/HA4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the BT4B 332658/HA4 Which SKF BT4B332658/HA4 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
  23268YMB	340	620	224	Timken	Spherical Roller Bearings
  240/630B	630	920	290	NTN	Spherical Roller Bearings
  22330 VA	150	320	108	ISB	Spherical Roller Bearings
  239/750 K	750	1000	185	ISB	Spherical Roller Bearings
  33210	50	90	32	ISO	Tapered Roller Bearings
  4T-67985/67920	206,375	282,575	46,038	NTN	Tapered Roller Bearings
  6304/17-2RS	17	52	15	Fersa	Deep Groove Ball Bearings
  7910 C	50	72	12	NSK	Angular Contact Ball Bearings
  GEGZ31ES-2RS	31.75	61,913	35,306	LS	Plain Bearings
  HCB71911-E-T-P4S	55	80	13	FAG	Angular Contact Ball Bearings
  NU3306	30	72	30.2	KOYO	Cylindrical Roller Bearings
  QJ310MA	50,000	110,000	27,000	SNR	Angular Contact Ball Bearings
  RS-5036	180	280	136	NSK	Cylindrical Roller Bearings
  SM1115K	49,2125	90	49,21	Timken	Deep Groove Ball Bearings
  SN215with22215	75	-	80	FAG	PILLOW BLOCKS
  PNA30/52	30	52	20	SKF	SELF ALIGNING NEEDLE BEARINGS WITH INNER RACE
  NA4830	150	190	40	SKF	NEEDLE BEARINGS
  KC-250CPO	25.0000	25.7500	.3750	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  K-110x117x24	110	117	24	CONSOLIDATED	NEEDLE BEARINGS
  SNZ-209..22209	45	40	60	CONSOLIDATED	PILLOW BLOCKS