Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF 30317

30317

SKF Explorer

Dimension series

2GB

Dimensions

d		85	mm
D		180	mm
T		44.5	mm
d₁	≈	126.57	mm
B		41	mm
C		34	mm
r_1,2	min.	4	mm
r_3,4	min.	3	mm
a		34.813	mm

Abutment dimensions

d_a	max.	108	mm
d_b	min.	100.5	mm
D_a	min.	156	mm
D_a	max.	167.5	mm
D_b	min.	167	mm
C_a	min.	5	mm
C_b	min.	10.5	mm
r_a	max.	4	mm
r_b	max.	3	mm

Calculation data

Basic dynamic load rating	C	372	kN
Basic static load rating	C₀	365	kN
Fatigue load limit	P_u	40.5	kN
Reference speed		3000	r/min
Limiting speed		3800	r/min
Calculation factor	e	0.35
Calculation factor	Y	1.7
Calculation factor	Y₀	0.9

Mass

Mass bearing

4.84

Model Number: 30317
Inner Diameter：85mm Outer Diameter：180mm Width：44.5mm
Reference speed:3800 r/min Limiting speed:3000 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：2026-07-24
Application:Handling machinery and various industrial machinery,cooling system,Textile Industry Accessories and Accessories,Spectral Products,Power equipment,container finishing,plastic rolling,other mold,relay,special broaching machine,comprehensive experiment
Similar models:30317
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Model No. Inner Diameter Outer Diameter Width Type

EE 526130/526190
HJ 414
NUP 2322 ECP
PCZ 5648 M
W 61902-2Z

Purchase the SKF 30317 Tapered roller bearings, single row Please fill in the following

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Model No.	Inner Diameter	Outer Diameter	Width	Type
EE 526130/526190
HJ 414
NUP 2322 ECP
PCZ 5648 M
W 61902-2Z