Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDO design SKF BT2B 328615

BT2B 328615

Design

Design variant/feature

TDO/D

Dimensions

d		254	mm
D		422.275	mm
T		173.038	mm
C		128.66	mm
d₁	≈	331	mm
D₁	≈	400	mm
r_1,2	min.	6.8	mm
r_3,4	min.	1.5	mm
a		153	mm

Calculation data

Basic dynamic load rating	C	2393	kN
Basic static load rating	C₀	4050	kN
Fatigue load limit	P_u	355	kN
Calculation factor	e	0.33
Calculation factor	Y₁	2
Calculation factor	Y₂	3
Calculation factor	Y₀	2
Comparative radial load rating	C_F	585	kN
Comparative axial load rating	C_Fa	193	kN
Thrust factor	K	1.76

Mass

Mass bearing

87.5

Model Number: BT2B 328615
Inner Diameter：254mm Outer Diameter：422.275mm 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：2026-07-31
Application:gear type,security equipment,Reflective Materials Industrial fabrics,flow control valve,ECG,teaching equipment,Forklift industry,training beds etc,food sterilization,Cylinder Standard,Control
Similar models:BT2B 328615
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Model No. Inner Diameter Outer Diameter Width Type

71910 ACE/P4A
71917 ACE/HCP4AH1
95047
GEZH 204 ES-2RS
SAFS 22520 x 3.3/8

Purchase the SKF BT2B 328615 Double row tapered roller bearings, TDO design Please fill in the following

Hot number： 20144 BD-22338 CCK/W33-AH 2338 G 25091 27x47x7 HMSA10 V 32038 X 71908 CE/P4AH1 7317 BEM AH 2336 G BT2B 331554 B/HA1 FSAF 22613 x 2.1/4 TLC HME 3048 NU 2212 ECPH PCM 606530 E PFT 20 TF SAF 22522 x 3.7/8

Model No.	Inner Diameter	Outer Diameter	Width	Type
71910 ACE/P4A
71917 ACE/HCP4AH1
95047
GEZH 204 ES-2RS
SAFS 22520 x 3.3/8