Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF 3782/3720

3782/3720

SKF Explorer

Dimension series

3700

Dimensions

d		44.45	mm
D		93.264	mm
T		30.163	mm
d₁	≈	71.2	mm
B		30.302	mm
C		23.812	mm
r_1,2	min.	3.5	mm
r_3,4	min.	3.3	mm
a		21.71	mm

Abutment dimensions

d_a	max.	60	mm
d_b	min.	57.5	mm
D_a	min.	80	mm
D_a	max.	81.5	mm
D_b	min.	87	mm
C_a	min.	4	mm
C_b	min.	6	mm
r_a	max.	3.5	mm
r_b	max.	3.3	mm

Calculation data

Basic dynamic load rating	C	134	kN
Basic static load rating	C₀	146	kN
Fatigue load limit	P_u	17	kN
Reference speed		5600	r/min
Limiting speed		7000	r/min
Calculation factor	e	0.33
Calculation factor	Y	1.8
Calculation factor	Y₀	1

Mass

Mass bearing

0.98

Model Number: 3782/3720
Inner Diameter：44.45mm Outer Diameter：93.264mm Width：30.163mm
Reference speed:7000 r/min Limiting speed:5600 r/min
Type：Bearings, units and housings Roller bearings Tapered roller bearings Single row tapered roller bearings
Details： Single row tapered roller bearings Tapered roller bearings, single row
Update date：2026-04-18
Application:Spectrum Products,metallurgy,Textile Industry Accessories and Accessories,machining,respirator,training beds etc,aerial work platform,Medical equipment,car instrument,Broadcasting System,walking Food processing machinery and equipment
Similar models:3782/3720
BEARING POWER International Trading Co.,Ltd. specialize in 3782/3720 products，there is large inventory of SKF 3782/3720 Single row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 3782/3720 Which SKF 3782/3720 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
11536	29.3624	47.63	9.53	Seals
3586/3525	45.237	87.312	30.162	Bearings, units and housings
39975	101.6	130.2	11.13	Seals
790 VRME R	759	-	-	Seals
C 3064 KM	320	480	121	Bearings, units and housings
FYT 20 TF/VA201	20	-	32.6	Bearings, units and housings
PBM 284025 M1G1	28	40	25	Bearings, units and housings
NNU 4922 BK/SPW33	110	150	40	Bearings, units and housings
NU 215 ECM/HC5C3	75	130	25	Bearings, units and housings
NUP 2317 ECML	85	180	60	Bearings, units and housings
SHR 22	22	-	-	Coupling systems
SNW 132x5.7/16	138.1125	160	150.114	Bearings, units and housings

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