d - 279.4 mm

D - 407 mm

B - 320 mm

T - 288 mm

r_1,2 - min. - 3.5 mm

r_3,4 - min. - 1.5 mm

Basic dynamic load rating - C - 3580 kN

Basic static load rating - C₀ - 9000 kN

Fatigue load limit - P_u - 765 kN

Comparative radial load rating - C_F - 950 kN

Comparative axial load rating - C_Fa - 159 kN

Thrust factor - K - 1.73

Calculation factor - e - 0.33

Calculation factor - Y₁ - 2

Calculation factor - Y₂ - 3

Calculation factor - Y₀ - 2

Mass bearing - 140 kg

Variants - TQI

• Model Number:BT4B 328345/HA1
• Inner Diameter：407mm Outer Diameter：279,4mm Width：320mm
• Type：Tapered Roller Bearings
• Update date：2023-03-09
• Application:ship special,test equipment,medical equipment,wall industry,Optical detection,Internal thread type,Reflective Materials Industrial fabrics,engine,forming machine,electromagnetic clutch,labor insurance
• Similar models:SKF BT4B328345/HA1
• BEARING POWER International Trading Co.,Ltd. specialize in BT4B328345/HA1 products，there is large inventory of SKF BT4B 328345/HA1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the BT4B 328345/HA1 Which SKF BT4B328345/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
  15103 S/15245/Q	62	26,162	19,05	SKF	Tapered Roller Bearings
  23088RK	440	650	157	KOYO	Spherical Roller Bearings
  361844	1080	800	115	SKF	Deep Groove Ball Bearings
  4306-B-TVH	30	72	27	FAG	Deep Groove Ball Bearings
  5219ANR	95	170	55.6	NACHI	Angular Contact Ball Bearings
  61806	30	42	7	CRAFT	Deep Groove Ball Bearings
  7076	380,000	560,000	82,000	NTN	Angular Contact Ball Bearings
  71819AC	95	120	13	AST	Angular Contact Ball Bearings
  89308TN	40	78	22	SKF	Thrust Roller Bearings
  BSQU 220 TDT	20			SNFA	Thrust Ball Bearings
  LMEFM8UU	8	16		Samick	Linear Bearings
  LMEKP25UU	25	40		Samick	Linear Bearings
  LMES40UU	40	62		Samick	Linear Bearings
  NUP2334EM	170	360	120	NSK	Cylindrical Roller Bearings
  S1614-2RS	9,525	28,575	9,525	ZEN	Deep Groove Ball Bearings
  UCFLE207	35			SNR	Bearing Units
  6212VL0241	60	110	22	SKF	DEEP GROOVE BALL BEARINGS
  32014X	70	110	25	SKF	TAPERED ROLLER BEARINGS
  RNAO18x30x24	30		24	SKF	NEEDLE BEARINGS
  K-3x6x7	3	6	7	CONSOLIDATED	NEEDLE BEARINGS