d - 812.8 mm

D - 1016 mm

T - 190.5 mm

C - 146.05 mm

r_1,2 - min. - 6.4 mm

r_3,4 - min. - 1.5 mm

a - 345 mm

Basic dynamic load rating - C - 3580 kN

Basic static load rating - C₀ - 10200 kN

Fatigue load limit - P_u - 680 kN

Comparative radial load rating - C_F - 880 kN

Comparative axial load rating - C_Fa - 365 kN

Thrust factor - K - 1.37

Calculation factor - e - 0.43

Calculation factor - Y₁ - 1.6

Calculation factor - Y₂ - 2.3

Calculation factor - Y₀ - 1.6

Mass bearing - 350 kg

Variants - TDO.1/D

• Model Number: 331291 B
• Inner Diameter：1016mm Outer Diameter：812,8mm Width：190,5mm
• Type：Tapered Roller Bearings
• Update date：2023-10-06
• Application:Air,Automobile,storage and transportation equipment,labor insurance,Gas turbine,large agricultural machinery,packaging materials,Logistics Equipment,Forklift industry,Hair styling device,Special Equipment
• Similar models:SKF 331291B
• BEARING POWER International Trading Co.,Ltd. specialize in 331291B products，there is large inventory of SKF 331291 B . We has been built up long-term cooperation with SKF company, could make a bulk order of the 331291 B Which SKF 331291B 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
  02876/02823D	31.75	76,2	47,625	Timken	Tapered Roller Bearings
  22234 CCK/W33	310	170	86	SKF	Tapered Roller Bearings
  29448 M	240	440	122	ISB	Thrust Roller Bearings
  2LA-BNS915ADLLBG/GNP42	75	105	16	NTN	Angular Contact Ball Bearings
  3206	30	62	23,8	ISO	Angular Contact Ball Bearings
  4428	55,563	84,138	22,225	INA	Thrust Ball Bearings
  5304K PRB	20	52	22,22	Timken	Angular Contact Ball Bearings
  71826 CD/P4	165	130	18	SKF	Angular Contact Ball Bearings
  7218 BECBJ	160	90	30	SKF	Angular Contact Ball Bearings
  7222CDF	110	200	38	NACHI	Angular Contact Ball Bearings
  7908AC	40	62	12	NACHI	Angular Contact Ball Bearings
  F-230434.09	19,25	37,5	15	INA	Angular Contact Ball Bearings
  MF-2520	25	32	20	NSK	Needle Roller Bearings
  NK12/12	12	19	12	ZEN	Needle Roller Bearings
  UCT328	140			KOYO	Bearing Units
  Z-566290.ZL-K-C3	65	140	48	FAG	Cylindrical Roller Bearings
  N214E	70	125	24	FAG	CYLINDRICAL ROLLER BEARINGS
  222S.715	400	260	108	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS
  NATV-6	6	19	12	CONSOLIDATED	NEEDLE BEARINGS
  TWC-1220	.7500	1.2500		CONSOLIDATED	THRUST NEEDLE BEARINGS