Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDI design SKF BT2B 331837

BT2B 331837

Design

Design variant/feature

TDI/Y2

Dimensions

d		384.175	mm
D		546.1	mm
T		193.675	mm
B		193.675	mm
d₁	≈	417	mm
D₁	≈	484	mm
r_1,2	min.	3.3	mm
r_3,4	min.	6.4	mm

Calculation data

Basic dynamic load rating	C	3724	kN
Basic static load rating	C₀	8300	kN
Fatigue load limit	P_u	640	kN
Calculation factor	e	0.33
Calculation factor	Y₁	2
Calculation factor	Y₂	3
Calculation factor	Y₀	2
Comparative radial load rating	C_F	915	kN
Comparative axial load rating	C_Fa	301	kN
Thrust factor	K	1.76

Mass

Mass bearing

152

Model Number: BT2B 331837
Inner Diameter：384.175mm Outer Diameter：546.1mm 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, TDI design
Update date：2025-12-09
Application:product accessories,Anti-defibrillation pacing,gear grinding machine,atomizer class,training beds etc,light therapy instrument,Air,manual Tools,joint protection,engineering machine,Microwave Equipment
Similar models:BT2B 331837
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15517	39.7002	53.98	7.95	Seals
1600 VL V	1450	-	-	Seals
314385	200	280	-	Bearings, units and housings
43345	110.0074	142.9	12	Seals
524365	603.25	-	-	Seals
70x90x10 HMSA10 RG	70	90	10	Seals
BD-C 3130 K-H 3130 L	135	250	80	Bearings, units and housings
GS 89432	160	320	31.5	Bearings, units and housings
OKCX 790	790		-
PCM 081012 M	8	10	12	Bearings, units and housings
PSM 101410 A51	10	14	10	Bearings, units and housings
SAF 1517 x 2.13/16 TLC	71.4375	-	-	Bearings, units and housings

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