Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDO design SKF BT2B 332845/HA2

BT2B 332845/HA2

Design

Design variant/feature

TDO/D

Dimensions

d		330.2	mm
D		482.6	mm
T		177.8	mm
C		127	mm
d₁	≈	401	mm
D₁	≈	454	mm
r_1,2	min.	3.3	mm
r_3,4	min.	1.5	mm
a		184	mm

Calculation data

Basic dynamic load rating	C	1293	kN
Basic static load rating	C₀	5000	kN
Fatigue load limit	P_u	415	kN
Calculation factor	e	0.4
Calculation factor	Y₁	1.7
Calculation factor	Y₂	2.5
Calculation factor	Y₀	1.6
Comparative radial load rating	C_F	585	kN
Comparative axial load rating	C_Fa	225	kN
Thrust factor	K	1.49

Mass

Mass bearing

100

Model Number: BT2B 332845/HA2
Inner Diameter：330.2mm Outer Diameter：482.6mm 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：2025-12-09
Application:embroidery cloth,Storage Tool,wire industry,Pneumatic Actuator,car and accessories,storage shelves,steam Hydraulic control element,bag machine,security,Anesthetic Equipment,welding equipment
Similar models:BT2B 332845/HA2
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Model No.	Inner Diameter	Outer Diameter	Width	Type
11134	28.575	41.25	6.5	Seals
19844	50.8	71.1708	6.35	Seals
207-ZNR	35	72	17	Bearings, units and housings
22220 E	100	180	46	Bearings, units and housings
52648	133.35	171.45	12.7	Seals
6209-2RZTN9/HC5C3WT	45	85	19	Bearings, units and housings
BT4B 332666/HA1	571.5	812.8	-	Bearings, units and housings
DMB 5/8	50	-	38	Bearings, units and housings
H 3036	160	210	109	Bearings, units and housings
HA 2317	74.6125	85	82	Bearings, units and housings
RN-5x27.8 BF/G2	-	-	5	Bearings, units and housings
SYR 1 15/16	49.2125	-	-	Bearings, units and housings

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