Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDO design SKF BT2B 328957

BT2B 328957

Design

Design variant/feature

TDO/D

Dimensions

d		155	mm
D		200	mm
T		66	mm
C		54	mm
d₁	≈	161	mm
D₁	≈	189	mm
r_1,2	min.	1.5	mm
r_3,4	min.	0.6	mm
a		75	mm

Calculation data

Basic dynamic load rating	C	312	kN
Basic static load rating	C₀	620	kN
Fatigue load limit	P_u	60	kN
Calculation factor	e	0.35
Calculation factor	Y₁	1.9
Calculation factor	Y₂	2.9
Calculation factor	Y₀	1.8
Comparative radial load rating	C_F	83	kN
Comparative axial load rating	C_Fa	28.9	kN
Thrust factor	K	1.66

Mass

Mass bearing

4.85

Model Number: BT2B 328957
Inner Diameter：155mm Outer Diameter：200mm 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：2024-12-12
Application:ignition system,medical equipment,teaching equipment,lifting upgrade,Rolling mill gear box,molding machine,thin metal materials,electrocardiograph,Pneumatic Control Elements,packaging machinery,electromyography machine
Similar models:BT2B 328957
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16026	130	200	22	Bearings, units and housings
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470901	871	-	-	Seals
6318/HC5C3	90	190	43	Bearings, units and housings
7017 CE/P4A	85	130	22	Bearings, units and housings
99083	20.6502	30.1752	14.3002	Seals
H 2326 L	115	130	121	Bearings, units and housings
NN 3014 KTN/SP	70	110	30	Bearings, units and housings
NNCF 5013 CV	65	100	46	Bearings, units and housings
S71903 ACD/P4A	17	30	7	Bearings, units and housings
SNW 24x4.1/16	103.1875	120	87.7824	Bearings, units and housings

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Hot number： 13875 23228 CCK/W33 51156 M 6216-2Z 638-2RZ BTM 85 BTN9/P4CDB FYTB 35 LDW GE 35 TXE-2LS NU 311 ECML S7001 CE/P4A S71919 CB/P4A SNW 126x4.7/16 SNP 3288x16.1/2 SYNT 60 L YAR 203/15-2F