Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDO design SKF BT2B 332237 A/HA1

BT2B 332237 A/HA1

Design

Design variant/feature

TDO/XDC

Dimensions

d		431.8	mm
D		571.5	mm
T		192.088	mm
C		146.05	mm
d₁	≈	500	mm
D₁	≈	550	mm
r_1,2	min.	6.4	mm
r_3,4	min.	1.5	mm
a		234	mm

Calculation data

Basic dynamic load rating	C	2847	kN
Basic static load rating	C₀	6950	kN
Fatigue load limit	P_u	530	kN
Calculation factor	e	0.44
Calculation factor	Y₁	1.5
Calculation factor	Y₂	2.3
Calculation factor	Y₀	1.4
Comparative radial load rating	C_F	695	kN
Comparative axial load rating	C_Fa	301	kN
Thrust factor	K	1.33

Mass

Mass bearing

127

Model Number: BT2B 332237 A/HA1
Inner Diameter：431.8mm Outer Diameter：571.5mm 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：2026-06-25
Application:surgical instruments,instrument,metallurgical mold,Wire grinder,Spectrum Products,coupling type,agriculture,Hairbrush device,Vacuum generator,standing experimental equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving
Similar models:BT2B 332237 A/HA1
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Model No. Inner Diameter Outer Diameter Width Type

21318 E
34116
7088 BM
C 2316
S71907 CE/HCP4A

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Model No.	Inner Diameter	Outer Diameter	Width	Type
21318 E
34116
7088 BM
C 2316
S71907 CE/HCP4A