Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDI design SKF BT2B 328874/HA1

BT2B 328874/HA1

Design

Design variant/feature

TDI/Y2

Dimensions

d		408.4	mm
D		546.1	mm
T		120	mm
B		98	mm
d₁	≈	442	mm
D₁	≈	480	mm
r_1,2	min.	1	mm
r_3,4	min.	3	mm

Calculation data

Basic dynamic load rating	C	1603	kN
Basic static load rating	C₀	3450	kN
Fatigue load limit	P_u	285	kN
Calculation factor	e	0.88
Calculation factor	Y₁	0.77
Calculation factor	Y₂	1.15
Calculation factor	Y₀	0.8
Comparative radial load rating	C_F	390	kN
Comparative axial load rating	C_Fa	329	kN
Thrust factor	K	0.68

Mass

Mass bearing

76.5

Model Number: BT2B 328874/HA1
Inner Diameter：408.4mm Outer Diameter：546.1mm 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：2024-12-13
Application:food testing,historical instruments,marine test,Other machinery,Die,industrial fans,municipal machinery,reinforced machinery,hinge industry,Hydraulic Hose,small diesel generators
Similar models:BT2B 328874/HA1
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Model No.	Inner Diameter	Outer Diameter	Width	Type
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594082	4142.1812	-	-	Seals
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99800	203.2	212.725	31.75	Seals
AOH 241/560 G	530	560	393	Bearings, units and housings
BT4-8023 G/HA1VA919	450	595	-	Bearings, units and housings
NU 2211 ECJ	55	100	25	Bearings, units and housings
OKTC 545	-	805	-
S7200 CD/HCP4A	10	30	9	Bearings, units and housings
SNL 3180	380	-	-	Bearings, units and housings
YAT 207	35	72	33	Bearings, units and housings

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