d - 1300 mm

D - 1720 mm

B - 1040 mm

T - 1040 mm

r_1,2 - min. - 5 mm

r_3,4 - min. - 12 mm

Basic dynamic load rating - C - 42900 kN

Basic static load rating - C₀ - 140000 kN

Fatigue load limit - P_u - 7350 kN

Comparative radial load rating - C_F - 11600 kN

Comparative axial load rating - C_Fa - 1900 kN

Thrust factor - K - 1.76

Calculation factor - e - 0.33

Calculation factor - Y₁ - 2

Calculation factor - Y₂ - 3

Calculation factor - Y₀ - 2

Mass bearing - 7000 kg

Variants - TQO.1/GWI

• Model Number:BT4B 331950/HA4
• Inner Diameter：1720mm Outer Diameter：1300mm Width：1040mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:marine test,hydraulic cylinder buffer,food sterilization,mechanical and electrical,packaging materials,hydraulic pump,Embroidery,Spectrum Products,casting embedding,Material handling equipment,standing experimental equipment
• Similar models:SKF BT4B331950/HA4
• BEARING POWER International Trading Co.,Ltd. specialize in BT4B331950/HA4 products，there is large inventory of SKF BT4B 331950/HA4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the BT4B 331950/HA4 Which SKF BT4B331950/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
  1008KLLB	12,7	40	27,78	Timken	Deep Groove Ball Bearings
  1212G15	60,000	110,000	22,000	SNR	Self-Aligning Ball Bearings
  15125/15245		62.000	20.638	NACHI	Tapered Roller Bearings
  160/500	500	720	71	CX	Deep Groove Ball Bearings
  16003	17,000	35,000	8,000	NTN-SNR	Deep Groove Ball Bearings
  33207	35	72	28	FAG	Tapered Roller Bearings
  GN105KRRB	33,3375	80	38,1	Timken	Deep Groove Ball Bearings
  K45X50X17	45,000	50,000		NTN	Needle Roller Bearings
  N205	25	52	15	AST	Cylindrical Roller Bearings
  NU3311	55	120	49,2	CX	Cylindrical Roller Bearings
  NUP312E	60	130	31	CYSD	Cylindrical Roller Bearings
  R4AA	6,35	19,05	5,558	ISO	Deep Groove Ball Bearings
  S728 CD/HCP4A	8	24	8	SKF	Angular Contact Ball Bearings
  6205K	25	52	15	FAG	DEEP GROOVE BALL BEARINGS
  7322WNMBRSU	110	240	50	FAF	ANGULAR CONTACT BALL BEARINGS
  NTA2233	1.3750	2.0625	.0781	Torrington	THRUST NEEDLE BEARINGS
  7203BEG(Y/P)	17	40	12	SKF	ANGULAR CONTACT BALL BEARINGS
  6213RS	120	65	23	SKF	DEEP GROOVE BALL BEARINGS
  RXLS-63/4	6.7500	9.0000	1.1250	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  F63802-ZZ	15	24	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS