Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDO design SKF BT2B 332501 A/HA4

BT2B 332501 A/HA4

Design

Design variant/feature

TDO.1/D3C

Dimensions

d		914.4	mm
D		1066.8	mm
T		139.7	mm
C		101.6	mm
d₁	≈	980	mm
D₁	≈	1037	mm
r_1,2	min.	6.4	mm
r_3,4	min.	3.3	mm
a		339	mm

Calculation data

Basic dynamic load rating	C	2600	kN
Basic static load rating	C₀	8000	kN
Fatigue load limit	P_u	520	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	620	kN
Comparative axial load rating	C_Fa	248	kN
Thrust factor	K	1.43

Mass

Mass bearing

190

Model Number: BT2B 332501 A/HA4
Inner Diameter：914.4mm Outer Diameter：1066.8mm 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:bathroom facilities,air purification,stacker lift platform,packaging materials,lifting upgrade,top industry,Pneumatic Actuator,Medical room equipment,equipment,fruit and vegetable processing,stamping die and its equipment
Similar models:BT2B 332501/HA5 BT2B 332501 A/HA4
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4214 ATN9	70	125	31	Bearings, units and housings
52216	65	115	48	Bearings, units and housings
6000-2RSH	10	26	8	Bearings, units and housings
61804-2RZ	20	32	7	Bearings, units and housings
7211 BEGBY	55	100	21	Bearings, units and housings
C 4030 K30V	150	225	75	Bearings, units and housings
KMT 15	28	-	75	Bearings, units and housings
NNU 4960 BK/SPW33	300	420	118	Bearings, units and housings
SAF 1610 x 1.5/8	41.275	-	-	Bearings, units and housings
SAF 23032 KA x 5.3/8	136.525	-	-	Bearings, units and housings
SAW 23524 x 4.1/16	103.1875	-	-	Bearings, units and housings
SSAFS 22534 x 5.7/8 TLC	149.225	-	-	Bearings, units and housings

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