Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDI design SKF 331306

331306

Design

Design variant/feature

TDI.1/GWIY2

Dimensions

d		901.7	mm
D		1295.4	mm
T		450.85	mm
B		438.15	mm
d₁	≈	986	mm
D₁	≈	1148	mm
r_1,2	min.	4.8	mm
r_3,4	min.	12.7	mm

Calculation data

Basic dynamic load rating	C	16800	kN
Basic static load rating	C₀	43000	kN
Fatigue load limit	P_u	2500	kN
Calculation factor	e	0.35
Calculation factor	Y₁	1.9
Calculation factor	Y₂	2.9
Calculation factor	Y₀	1.8
Comparative radial load rating	C_F	4150	kN
Comparative axial load rating	C_Fa	1380	kN
Thrust factor	K	1.74

Mass

Mass bearing

2000

Model Number: 331306
Inner Diameter：901.7mm Outer Diameter：1295.4mm 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：2025-12-09
Application:Industrial,packaging machinery,Blood coagulation reagent,Spectrum Products,Laser Measurements,insect experimental analysis instrument,Cutting Machine,meat products machine,Other Machine Tools,ECG,lifting chain
Similar models:331306
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40 VS R	36	-	-	Seals
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6030	150	225	35	Bearings, units and housings
625/HR11QN	5	16	5	Bearings, units and housings
70/1060 AMB	1060	1500	195	Bearings, units and housings
AS 2035	20	35	1	Bearings, units and housings
NJ 210 ECML	50	90	20	Bearings, units and housings
NUP 244 ECM	220	400	65	Bearings, units and housings
S7011 ACD/P4A	55	90	18	Bearings, units and housings
SSAFS 22516 x 2.5/8 TLC	66.675	-	-	Bearings, units and housings

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