Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDO design SKF BT2B 328389

BT2B 328389

Design

Design variant/feature

TDO/XDC

Dimensions

d		406.4	mm
D		539.75	mm
T		142.875	mm
C		101.6	mm
d₁	≈	473	mm
D₁	≈	516	mm
r_1,2	min.	6.4	mm
r_3,4	min.	1.5	mm
a		215	mm

Calculation data

Basic dynamic load rating	C	1817	kN
Basic static load rating	C₀	4400	kN
Fatigue load limit	P_u	345	kN
Calculation factor	e	0.48
Calculation factor	Y₁	1.4
Calculation factor	Y₂	2.1
Calculation factor	Y₀	1.4
Comparative radial load rating	C_F	440	kN
Comparative axial load rating	C_Fa	207	kN
Thrust factor	K	1.23

Mass

Mass bearing

82.4

Model Number: BT2B 328389
Inner Diameter：406.4mm Outer Diameter：539.75mm 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, TDO design
Update date：2024-12-13
Application:preservation equipment,Polymer,Antenna Industry,test equipment,noise reduction equipment,Vacuum generator,bathroom facilities,hot and cold box,top industry,Spectrum Products,boring bar boring bar
Similar models:BT2B 328389
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Model No.	Inner Diameter	Outer Diameter	Width	Type
231/750 CA/W33	750	1220	365	Bearings, units and housings
51310	50	95	31	Bearings, units and housings
71832 CD/HCP4	160	200	20	Bearings, units and housings
99333	84.8868	93.98	24.9936	Seals
AOHX 3292 G	440	460	349	Bearings, units and housings
K 22x28x17	22	28	17	Bearings, units and housings
LS 1024	10	24	2.75	Bearings, units and housings
NU 2356 MA	280	580	175	Bearings, units and housings
PCZ 3030 M	47.625	52.3875	47.625	Bearings, units and housings
SAF 23044 KATLC x 7.15/16	200.025	-	-	Bearings, units and housings
SIJ 40 ES	40	-	28	Bearings, units and housings
SYE 2 7/16-3	61.9125	-	-	Bearings, units and housings

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