d - 635 mm

D - 901.7 mm

B - 654.05 mm

T - 654.05 mm

r_1,2 - min. - 3.3 mm

r_3,4 - min. - 6.4 mm

Basic dynamic load rating - C - 15700 kN

Basic static load rating - C₀ - 45000 kN

Fatigue load limit - P_u - 2900 kN

Comparative radial load rating - C_F - 4250 kN

Comparative axial load rating - C_Fa - 693 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 - 1420 kg

Variants - TQO.1/GWI

• Model Number:330990 A
• Inner Diameter：901,7mm Outer Diameter：635mm Width：654,05mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:drawing die,Pneumatic Control Elements,medical equipment,rehabilitation training equipment,hanging clamp,noise reduction equipment,air purification,tire industry,Machine tool accessories,agricultural testing and analysis equipment and related,baler
• Similar models:SKF 330990A
• BEARING POWER International Trading Co.,Ltd. specialize in 330990A products，there is large inventory of SKF 330990 A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 330990 A Which SKF 330990A 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
  1317K	85	180	41	CX	Self-Aligning Ball Bearings
  1615-Z	11,112	28,575	9,525	CYSD	Deep Groove Ball Bearings
  2209K	45	85	23	CX	Self-Aligning Ball Bearings
  23140R	200	340	112	KOYO	Spherical Roller Bearings
  30210	50	90	21,75	CYSD	Tapered Roller Bearings
  30MKM3720	30	37	20	KOYO	Needle Roller Bearings
  6000L11	10	26	8	NSK	Deep Groove Ball Bearings
  7002 A	15	32	9	ISO	Angular Contact Ball Bearings
  713644130				FAG	Wheel Bearings
  7208 B	40	80	18	CX	Angular Contact Ball Bearings
  7304DF	20	52	15	CYSD	Angular Contact Ball Bearings
  7316 A	80	170	39	ISO	Angular Contact Ball Bearings
  EC0-CR-06B39STPX#08	30,16	64,3	21,9	NTN	Tapered Roller Bearings
  FR188ZZ	6,35	12,7	4,762	ISO	Deep Groove Ball Bearings
  RS-4930E4	150	210	60	NSK	Cylindrical Roller Bearings
  TA 3025 Z	30	40	25	IKO	Needle Roller Bearings
  NAO25x42x16	25	42	16	FAG	NEEDLE BEARINGS
  120548	.7500	1.3750	3.0000	BAL	JOURNAL ROLLER ASSEMBLIES
  A1210TS	50	90	20	Hyatt	CYLINDRICAL ROLLER BEARINGS
  TREL-7	.4375		.5625	Spherco	ROD ENDS