Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDI design SKF 331445

331445

Design

Design variant/feature

TDI/GWIY2

Dimensions

d		415.925	mm
D		590.55	mm
T		209.55	mm
B		209.55	mm
d₁	≈	454	mm
D₁	≈	523	mm
r_1,2	min.	3.3	mm
r_3,4	min.	6.4	mm

Calculation data

Basic dynamic load rating	C	4175	kN
Basic static load rating	C₀	9650	kN
Fatigue load limit	P_u	720	kN
Calculation factor	e	0.33
Calculation factor	Y₁	2
Calculation factor	Y₂	3
Calculation factor	Y₀	2
Comparative radial load rating	C_F	1040	kN
Comparative axial load rating	C_Fa	332	kN
Thrust factor	K	1.76

Mass

Mass bearing

192

Model Number: 331445
Inner Diameter：415.925mm Outer Diameter：590.55mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Roller bearings Tapered roller bearings Double row tapered roller bearings
Details： Double row tapered roller bearings Double row tapered roller bearings, TDI design
Update date：2026-04-16
Application:journal lathe,hinge industry,construction machinery and equipment,motor,electric pump,aerial work platform,fruit and vegetable processing,economic mold,Switch,Tool,large agricultural machinery
Similar models:331445
BEARING POWER International Trading Co.,Ltd. specialize in 331445 products，there is large inventory of SKF 331445 Double row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 331445 Which SKF 331445 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	Type
BD-239/900 CAK/W33-OH 39/900 H	850	1180	206	Bearings, units and housings
316691	550	740	-	Bearings, units and housings
32207/DF	35	72	-	Bearings, units and housings
400 VE R	391	-	-	Seals
510/900 M	900	980	63	Bearings, units and housings
7251	18.9992	37.9984	7.62	Seals
IR 200x220x50	200	220	50	Bearings, units and housings
NU 2348 ECML	240	500	155	Bearings, units and housings
OH 3096 H	450	480	237	Bearings, units and housings
PCM 606560 E	60	65	60	Bearings, units and housings
SNL 3188 TURT	410	-	-	Bearings, units and housings
Z 201	12	-	4	Seals

Purchase the SKF 331445 Double row tapered roller bearings, TDI design Please fill in the following

Hot number： 19940 2202 E-2RS1TN9 29268 71819 CD/HCP4 99251 FNL 513 B FSYE 2 15/16 G 30x40x4 GE 120 ES-2RS HK 1216.2RS NCF 2238 V PRMF 505550 SNW 3030x5.1/4 SSAFS 23044 KA x 7.15/16 SYE 1 3/4