Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDI design SKF BT2B 332913/HB1

BT2B 332913/HB1

Design

Design variant/feature

TDI/Y2

Dimensions

d		346.075	mm
D		488.95	mm
T		104.775	mm
B		95.25	mm
d₁	≈	391	mm
D₁	≈	429	mm
r_1,2	min.	1.5	mm
r_3,4	min.	6.4	mm

Calculation data

Basic dynamic load rating	C	675	kN
Basic static load rating	C₀	2750	kN
Fatigue load limit	P_u	228	kN
Calculation factor	e	0.5
Calculation factor	Y₁	1.35
Calculation factor	Y₂	2
Calculation factor	Y₀	1.3
Comparative radial load rating	C_F	300	kN
Comparative axial load rating	C_Fa	148	kN
Thrust factor	K	1.17

Mass

Mass bearing

Model Number: BT2B 332913/HB1
Inner Diameter：346.075mm Outer Diameter：488.95mm 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:extruder,Vertical machining,CNC,leather processing,Display Devices,motor,Cleaning equipment,thin metal materials,natural instruments,packaging machinery,plastic rolling
Similar models:BT2B 332913/HB1
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