d - 685.8 mm

D - 876.3 mm

T - 200.025 mm

C - 152.4 mm

r_1,2 - min. - 6.4 mm

r_3,4 - min. - 1.5 mm

a - 309 mm

Basic dynamic load rating - C - 3910 kN

Basic static load rating - C₀ - 11000 kN

Fatigue load limit - P_u - 750 kN

Comparative radial load rating - C_F - 950 kN

Comparative axial load rating - C_Fa - 393 kN

Thrust factor - K - 1.4

Calculation factor - e - 0.43

Calculation factor - Y₁ - 1.6

Calculation factor - Y₂ - 2.3

Calculation factor - Y₀ - 1.6

Mass bearing - 270 kg

Variants - TDO/D

• Model Number: 331290
• Inner Diameter：876,3mm Outer Diameter：685,8mm Width：200,025mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:Medical printer,Power equipment,instrumentation instrument,lifting chain,medical equipment,granulator,non-ferrous metal alloy,Roller mill,medical treatment,Air,hydraulic pressure gauge
• Similar models:SKF 331290
• BEARING POWER International Trading Co.,Ltd. specialize in 331290 products，there is large inventory of SKF 331290 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 331290 Which SKF 331290 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
  2211K	55	100	25	ISO	Self-Aligning Ball Bearings
  54214U	70	105	57	NSK	Thrust Ball Bearings
  560RU30	560	773		Timken	Cylindrical Roller Bearings
  635H	5	19	6	AST	Deep Groove Ball Bearings
  7201 B-UO	12	32	20	CX	Angular Contact Ball Bearings
  7210B-2RS	50	90	20	ZEN	Angular Contact Ball Bearings
  B7215-C-2RSD-T-P4S	75	130	25	FAG	Angular Contact Ball Bearings
  BSU3572BDFD	35	84		KOYO	Thrust Ball Bearings
  EXFA208	40			SNR	Bearing Units
  IJ112004	28			ILJIN	Angular Contact Ball Bearings
  IJ131032	39	74	39	ILJIN	Angular Contact Ball Bearings
  NP 1018	90	127		NACHI	Cylindrical Roller Bearings
  S51109	45	65	14	ZEN	Thrust Ball Bearings
  SC 40 AS	40			NBS	Linear Bearings
  SL183038	190	290	75	INA	Cylindrical Roller Bearings
  D-1	1.2187	.5000		INA	THRUST BALL BEARINGS
  NU310	50	110	27	SKF	CYLINDRICAL ROLLER BEARINGS
  NF215	75	130	25	STEYR	CYLINDRICAL ROLLER BEARINGS
  GE240ES	240	340	140	SKF	SPHERICAL PLAIN BEARINGS
  NNTR-55-2RSX	55	140	70	CONSOLIDATED	YOKE TYPE TRACK ROLLER