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：2025-12-11
• Application:wall industry,Storage Device,packaging materials,Forging machine,medical Equipment,manual Tools,Antenna Industry,air purification,Anesthetic Equipment,stamping die,rolling machine
• 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
  15123/15245	31.75	62	18,161	FBJ	Tapered Roller Bearings
  22208-E-K-W33	40	80	23	NKE	Spherical Roller Bearings
  23022-K-MB-W33+H322	110	170	45	NKE	Spherical Roller Bearings
  25BC06S66	25	65	17	NACHI	Deep Groove Ball Bearings
  MR31	1	3	1,5	ISO	Deep Groove Ball Bearings
  NUP207	35	72	17	KOYO	Cylindrical Roller Bearings
  PF 1.1/4 TR	31.75		42,9	SKF	Bearing Units
  SC04A50	20,000	52,000	12,000	NTN	Deep Groove Ball Bearings
  UKC312+H2312	55		160	NACHI	Bearing Units
  200536	1.2500	1.8750	2.2500	BAL	JOURNAL ROLLER ASSEMBLIES
  GE10AW	10	30	7.9	ELGES	SPHERICAL PLAIN BEARINGS
  RNA5907	55		27	NTN	NEEDLE BEARINGS
  XLJT-31/2	3.5000	5.0000	.7500	RHP	ANGULAR CONTACT BALL BEARINGS
  98304	20	52	10	FAG	DEEP GROOVE BALL BEARINGS
  1321	105	225	49	FED	DEEP GROOVE BALL BEARINGS
  NU2336E	180	380	126	SKF	CYLINDRICAL ROLLER BEARINGS
  NB711A	55	68	7	NSK	DEEP GROOVE BALL BEARINGS
  609	9	24	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NJ-1017	85	130	22	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SQ-111-108	1.5000	4.0000	1.7500	CONSOLIDATED	AGRICULTURAL BALL BEARINGS