Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDO design SKF BT2B 332516 A/HA1

BT2B 332516 A/HA1

Design

Design variant/feature

TDO/XDC

Dimensions

d		317.5	mm
D		447.675	mm
T		180.975	mm
C		146.05	mm
d₁	≈	376	mm
D₁	≈	428	mm
r_1,2	min.	3.5	mm
r_3,4	min.	1.5	mm
a		170	mm

Calculation data

Basic dynamic load rating	C	2521	kN
Basic static load rating	C₀	5400	kN
Fatigue load limit	P_u	440	kN
Calculation factor	e	0.33
Calculation factor	Y₁	2
Calculation factor	Y₂	3
Calculation factor	Y₀	2
Comparative radial load rating	C_F	620	kN
Comparative axial load rating	C_Fa	204	kN
Thrust factor	K	1.74

Mass

Mass bearing

Model Number: BT2B 332516 A/HA1
Inner Diameter：317.5mm Outer Diameter：447.675mm 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：2026-04-16
Application:chamfer,Industry,electromyography machine,thin metal materials,food sterilization,aerial work equipment,test laboratory equipment and accessories,Handling machinery and various industrial machinery,Seals,rolling machine,Generator
Similar models:BT2B 332516 A/HA1
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Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-23238 CCK/W33-AH 3238 G	180	340	120	Bearings, units and housings
313477 B	660	880	225	Bearings, units and housings
313705 B	634.5	901.87	-	Bearings, units and housings
36x54x8 CRW1 V	36	54	8	Seals
528525	1447.8	-	-	Seals
61909	45	68	12	Bearings, units and housings
60/560 N1MAS	560	820	115	Bearings, units and housings
7009 ACB/P4AL	45	75	16	Bearings, units and housings
99306	78	88.0872	22.225	Seals
N 1015 KTN/SP	75	115	20	Bearings, units and housings
NJ 2224 ECP	120	215	58	Bearings, units and housings
RN-1.5x13.8 BF/G2	-	-	1.5	Bearings, units and housings

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