d - 896.903 mm

D - 1264 mm

B - 766 mm

T - 680 mm

r_1,2 - min. - 12.7 mm

r_3,4 - min. - 3.3 mm

Basic dynamic load rating - C - 22900 kN

Basic static load rating - C₀ - 64000 kN

Fatigue load limit - P_u - 3800 kN

Comparative radial load rating - C_F - 6100 kN

Comparative axial load rating - C_Fa - 1120 kN

Thrust factor - K - 1.57

Calculation factor - e - 0.37

Calculation factor - Y₁ - 1.8

Calculation factor - Y₂ - 2.7

Calculation factor - Y₀ - 1.8

Mass bearing - 3100 kg

Variants - TQIT.1

• Model Number:BT4B 334081/HA4
• Inner Diameter：1264mm Outer Diameter：896,903mm Width：766mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:other mold,wheel lathe,tower crane,Air,plastic molding,Roller mill,wire industry,steam Hydraulic control element,agricultural testing and analysis equipment and related,ventilation equipment,hot and cold box
• Similar models:SKF BT4B334081/HA4
• BEARING POWER International Trading Co.,Ltd. specialize in BT4B334081/HA4 products，there is large inventory of SKF BT4B 334081/HA4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the BT4B 334081/HA4 Which SKF BT4B334081/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
  22217AEX	85	150	36	NACHI	Cylindrical Roller Bearings
  232431X/232533X	431,8	533,4	50,8	Gamet	Tapered Roller Bearings
  2578/2523-S	28,575	69,85	23,812	Timken	Tapered Roller Bearings
  31306-DF	30	72	41,5	NKE	Tapered Roller Bearings
  440KBE131	440	720	201	NACHI	Tapered Roller Bearings
  683/672	95,25	168,275	41,275	KOYO	Tapered Roller Bearings
  ER1.25.0734.400-1SPPN	615	886	85	ISB	Thrust Roller Bearings
  H71920AC	100	140	20	AST	Angular Contact Ball Bearings
  K 28x35x20	28	35		NBS	Needle Roller Bearings
  N 232	160	290	48	ISB	Cylindrical Roller Bearings
  RMEO40	40			NKE	Bearing Units
  SCE66	9,525	14,3	9,525	AST	Needle Roller Bearings
  SFRW2-5ZZ	3,175	7,9375		AST	Deep Groove Ball Bearings
  TAF 51012	5	10	12	IKO	Needle Roller Bearings
  HCB7026C.T.P4S	130	200	33	FAG	ANGULAR CONTACT BALL BEARINGS
  NLJ-17/8	1.8750	4.0000	.8125	RHP	SELF
  1120SD39	1120	1460	250	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  23988	440	600	118	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  RA-209-110	1.6250	3.3465	.7480	CONSOLIDATED	BALL BEARINGS
  63805-ZZ	25	37	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS