d - 287.5 mm

D - 440 mm

B - 330.3 mm

T - 284 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 1 mm

Basic dynamic load rating - C - 4180 kN

Basic static load rating - C₀ - 8500 kN

Fatigue load limit - P_u - 735 kN

Comparative radial load rating - C_F - 1120 kN

Comparative axial load rating - C_Fa - 193 kN

Thrust factor - K - 1.68

Calculation factor - e - 0.35

Calculation factor - Y₁ - 1.9

Calculation factor - Y₂ - 2.9

Calculation factor - Y₀ - 1.8

Mass bearing - 180 kg

Variants - TQINT

• Model Number:BT4B 332997 B/HA1
• Inner Diameter：440mm Outer Diameter：287,5mm Width：330,3mm
• Type：Tapered Roller Bearings
• Update date：2023-03-11
• Application:car instrument,SPA equipment,motor,root canal filling,wheel lathe,ventilator anesthesia machine etc,security equipment,sawing machine,die casting mold,quality inspection equipment,Cylinder Type
• Similar models:SKF BT4B332997B/HA1 SKF BT4B332997/HA1
• BEARING POWER International Trading Co.,Ltd. specialize in BT4B332997B/HA1 products，there is large inventory of SKF BT4B 332997 B/HA1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the BT4B 332997 B/HA1 Which SKF BT4B332997B/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
  4459	142,875	212,73	47,63	INA	Thrust Ball Bearings
  6006-Z	30	55	13	NKE	Deep Groove Ball Bearings
  88507	35	72	25	SIGMA	Deep Groove Ball Bearings
  B2420	38,1	47,625	31,75	KOYO	Needle Roller Bearings
  PCJY1-3/16	30,163			INA	Bearing Units
  R65-11	65	90	19	NSK	Tapered Roller Bearings
  S61800-2RS	10	19	5	ZEN	Deep Groove Ball Bearings
  TSF 30 C	30	55	37	ISB	Plain Bearings
  UCF328	140			FYH	Bearing Units
  UP006	30		24,5	KOYO	Bearing Units
  VKBA 1437				SKF	Wheel Bearings
  YAR 211-203-2F	100	55,562	55,6	SKF	Deep Groove Ball Bearings
  NKJ60/35A	60	82	35	FAG	NEEDLE BEARINGS
  E-37*	4.4687	2.7500		Aetna	THRUST BALL BEARINGS
  GE120SW	120	180	36	ELGES	SPHERICAL PLAIN BEARINGS
  CSXC090	9.0000	9.7500	.3750	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  911	88	55		INA	THRUST BALL BEARINGS
  1802S	15	24	5	MRC	DEEP GROOVE BALL BEARINGS
  309-M	45	100	25	MRC	DEEP GROOVE BALL BEARINGS
  1316	80	170	39	New Departure	DEEP GROOVE BALL BEARINGS