d - 1500 mm

D - 1900 mm

B - 1080 mm

T - 1080 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 12 mm

Basic dynamic load rating - C - 46800 kN

Basic static load rating - C₀ - 170000 kN

Fatigue load limit - P_u - 8300 kN

Comparative radial load rating - C_F - 12500 kN

Comparative axial load rating - C_Fa - 2140 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 - 7700 kg

Variants - TQO.1/GWI

• Model Number: BT4B 332078/HA4
• Inner Diameter：1900mm Outer Diameter：1500mm Width：1080mm
• Type：Tapered Roller Bearings
• Update date：2025-04-19
• Application:motorcycle,hydraulic pump,relay,storage and transportation equipment,Perfusion device,machine tool spindle,PVC,car steering pin,special broaching machine,water,chamfering machine etc
• Similar models:SKF BT4B332078/HA4
• BEARING POWER International Trading Co.,Ltd. specialize in BT4B332078/HA4 products，there is large inventory of SKF BT4B 332078/HA4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the BT4B 332078/HA4 Which SKF BT4B332078/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
  22340BK	200	420	138	NTN	Spherical Roller Bearings
  24026CK30E4	130	200	69	NSK	Spherical Roller Bearings
  3306-2RS	30	72	30,2	CX	Angular Contact Ball Bearings
  4084				Ruville	Wheel Bearings
  5205	25	52	20,6	ZEN	Angular Contact Ball Bearings
  6848	240	300	28	KOYO	Deep Groove Ball Bearings
  F63800-2Z	10	19	7	ZEN	Deep Groove Ball Bearings
  HCB7210-E-2RSD-T-P4S	50	90	20	FAG	Angular Contact Ball Bearings
  LM501349/LM501314	41,275	73,431	21,43	Fersa	Tapered Roller Bearings
  L-1360	6	13	3,5	NMB	Deep Groove Ball Bearings
  NP182140-904A1	34,987	64,976	18,1	Timken	Tapered Roller Bearings
  R144ZZ	3,175	6,35	2,779	ISO	Deep Groove Ball Bearings
  UCFA201	12			SNR	Bearing Units
  UCFA211-32	50,8			FYH	Bearing Units
  NNCL4840V.C3	200	250	50	FAG	CYLINDRICAL ROLLER BEARINGS
  LS3552	35	52		FAG	THRUST NEEDLE BEARINGS
  R185L	85	150	28	HOFF	CYLINDRICAL ROLLER BEARINGS
  95624	1.1250	1.7500	1.5000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  16x20x2.5mm	16	20	2.5	CONSOLIDATED	OIL SEALS
  FYT-15X	.9375			CONSOLIDATED	PILLOW BLOCKS