Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Matched tapered roller bearings -- Matched single row tapered roller bearings arranged back-to-back SKF 32956T170/DB

32956T170/DB

Dimensions

d		280	mm
D		380	mm
T		170	mm
d₁	≈	329.2	mm
C		139	mm
l		43	mm
b		20	mm
K		10	mm
r_1,2	min.	3	mm
r₅	min.	1	mm
a		191.333	mm

Abutment dimensions

d_b	min.	297	mm
D_b	min.	368	mm
C_b	min.	297	mm
r_a	max.	3	mm
r_c	max.	1	mm

Calculation data

Basic dynamic load rating	C	1629	kN
Basic static load rating	C₀	3350	kN
Fatigue load limit	P_u	285	kN
Reference speed		950	r/min
Limiting speed		1400	r/min
Calculation factor	e	0.43
Calculation factor	Y₁	1.6
Calculation factor	Y₂	2.3
Calculation factor	Y₀	1.6

Mass

Mass bearing pair

47.5

Model Number: 32956T170/DB
Inner Diameter：280mm Outer Diameter：380mm Width：-mm
Reference speed:1400 r/min Limiting speed:950 r/min
Type：Bearings, units and housings Roller bearings Tapered roller bearings Matched tapered roller bearings
Details： Matched tapered roller bearings Matched single row tapered roller bearings arranged back-to-back
Update date：2026-04-16
Application:Chromatography Products,Cylinder Pneumatic Treatment Element,wall materials,pipe fittings Steel industry,universal category,E Beauty,pneumatic,Broadcasting System,tapered grinder,plant determination,Warehouse Shelf Equipment
Similar models:32956T170/DB 32956 BT4B 332956/HA4
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