d - 304.648 mm

D - 438.048 mm

B - 280.99 mm

T - 279.4 mm

r_1,2 - min. - 2 mm

α - 15 °

r_3,4 - min. - 4.8 mm

Basic dynamic load rating - C - 3080 kN

Basic static load rating - C₀ - 6950 kN

Fatigue load limit - P_u - 585 kN

Comparative radial load rating - C_F - 815 kN

Comparative axial load rating - C_Fa - 190 kN

Thrust factor - K - 1.24

Calculation factor - e - 0.48

Calculation factor - Y₁ - 1.4

Calculation factor - Y₂ - 2.1

Calculation factor - Y₀ - 1.4

Mass bearing - 135 kg

Variants - TQO/GWI

• Model Number: BT4B 328828 G/HA1
• Inner Diameter：438,048mm Outer Diameter：304,648mm Width：280,99mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Animal Tracking,Anesthetic Equipment,electrocardiograph,Other Machine Tools,switch,Doppler,tube,plastic molding,medical Equipment,Roller,Air
• Similar models:SKF BT4B328828G/HA1
• BEARING POWER International Trading Co.,Ltd. specialize in BT4B328828G/HA1 products，there is large inventory of SKF BT4B 328828 G/HA1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the BT4B 328828 G/HA1 Which SKF BT4B328828G/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.

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  CRI-3420	170	250	85	NTN	Tapered Roller Bearings
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  HK2526	25	32	26	KOYO	Needle Roller Bearings
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  N3344	220	460	180	ISO	Cylindrical Roller Bearings
  NLJ4	101,6	184,15	31,75	RHP	Self-Aligning Ball Bearings
  NN3980C1NAP4	400	540	106	NTN	Cylindrical Roller Bearings
  QJ324	120	260	55	ISO	Angular Contact Ball Bearings
  RNU 212 ECJ	110	72	22	SKF	Cylindrical Roller Bearings
  AXK80105	80	105	4	FAG	THRUST NEEDLE BEARINGS
  TWC4458	2.7500	3.6250		INA	THRUST NEEDLE BEARINGS
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  NAO55x85x60	55	85	60	SKF	NEEDLE BEARINGS
  6316NR	80	170	39	CONSOLIDATED	DEEP GROOVE BALL BEARINGS