Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 317 ECP

NU 317 ECP

SKF Explorer

Dimensions

d		85	mm
D		180	mm
B		41	mm
D₁	≈	151.4	mm
F		108	mm
r_1,2	min.	3	mm
r_3,4	min.	3	mm
s	max.	2.3	mm

Abutment dimensions

d_a	min.	99	mm
d_a	max.	105	mm
d_b	min.	111	mm
D_a	max.	165.5	mm
r_a	max.	2.5	mm
r_b	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	340	kN
Basic static load rating	C₀	335	kN
Fatigue load limit	P_u	41.5	kN
Reference speed		4000	r/min
Limiting speed		4800	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

4.64

Associated products

Angle ring

HJ 317 EC

Model Number: NU 317 ECP
Inner Diameter：85mm Outer Diameter：180mm Width：41mm
Reference speed:4800 r/min Limiting speed:4000 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Single row cylindrical roller bearings
Details： Single row cylindrical roller bearings Cylindrical roller bearings, single row
Update date：2026-06-24
Application:metallurgical mold,small appliances,other rubber,agricultural testing and analysis equipment and related,packaging materials,oral medical device,powder metallurgy,Machine Tool Accessories,intermediate,Digital Generator,ventilation fans
Similar models:NJ 317 ECJ HA 2317 6317-Z 7317 BECCM SAF 22317 TLC 2317 M C 3172 KM K 89317 M BD-23172 CCK/W33-AOH 3172 G 32317T132/DB
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Model No. Inner Diameter Outer Diameter Width Type

1750244
30234/DF
6320/HC5C3
K 110x117x24
SNW 113x2.1/8

Purchase the SKF NU 317 ECP Cylindrical roller bearings, single row Please fill in the following

Hot number： 32222 71824 ACD/HCP4 7318 BEM 75x120x12 HMSA10 RG 87246 8665 C 2230 EE 649239/649310 NATV 20 PPA NNTR 60x150x75.2ZL NUP 2211 ECPH/C3 PRM 909590 PWM 130145150 RPNA 35/52 W 63805

Model No.	Inner Diameter	Outer Diameter	Width	Type
1750244
30234/DF
6320/HC5C3
K 110x117x24
SNW 113x2.1/8