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：2026-04-16
Application:Air,nail products,ECG,motorcycle,machine tool spindle,disposable,Machine tools,Body shaping,engineering machine,marine test,mobile toilet
Similar models:BT2B 332237 A/HA1
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