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:fabric products,teaching equipment,Textile Industry Accessories and Accessories,insect experimental analysis instrument,food testing,gear type,pump industry,water,chamfer,Cleaning equipment,marine test
• 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
  22322 E	240	110	80	SKF	Spherical Roller Bearings
  231/800EK	800	1280	375	NACHI	Cylindrical Roller Bearings
  24076RK30	380	560	180	KOYO	Spherical Roller Bearings
  32205	25	52	19,25	ISB	Tapered Roller Bearings
  608-2RSLTN9/HC5C3WTF1	8	22	7	SKF	Deep Groove Ball Bearings
  6805	25	37	7	FBJ	Deep Groove Ball Bearings
  7303DT	17	47	14	NTN	Angular Contact Ball Bearings
  AC523746B	260	369,5	46	KOYO	Angular Contact Ball Bearings
  GE90ES-2RS	90	130		AST	Plain Bearings
  HR32236J	180	320	91	NSK	Tapered Roller Bearings
  MJ1N=8	24,4	63,5	19,1	RHP	Deep Groove Ball Bearings
  MSTU30	30			INA	Bearing Units
  RSU424730F	42	47		KOYO	Needle Roller Bearings
  S3PP16	7,9375	22,225		AST	Bearing Units
  UC320	100	215	108	CRAFT	Deep Groove Ball Bearings
  BK1210	16		10	FAG	NEEDLE BEARINGS
  24122ES.TVPB	110	180	69	FAG	SPHERICAL ROLLER BEARINGS
  KML26			21	FAG	LOCKNUTS
  24030CC	150	225	75	SKF	SPHERICAL ROLLER BEARINGS
  SCE-87			.4375	CONSOLIDATED	NEEDLE BEARINGS