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

NJ 317 ECJ

SKF Explorer

Dimensions

d		85	mm
D		180	mm
B		41	mm
d₁	≈	117	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.	120	mm
D_a	max.	165.5	mm
r_a	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

4.6

Associated products

Angle ring

HJ 317 EC

Model Number: NJ 317 ECJ
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：2026-07-24
Application:auto tools,Vertical pull,metering pump,noise reduction equipment,molding machine,experimental equipment,Broadcasting System,Machine Tool Accessories,Storage Device,meat products machine,rock drilling machinery
Similar models:1317 K OH 3176 HE NUP 2317 ECML 51317 BD-22217 EK-H 317 22317 EK FSNL 317 TURU SNL 3172 G 31317T133.19/DB 23176-2CS5/VT143
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Model No. Inner Diameter Outer Diameter Width Type

314886 A
FY 1.15/16 TF/VA201
OKF 290
PSM 7585100 A51
SSAFS 23038 KA x 6.13/16

Purchase the SKF NJ 317 ECJ Cylindrical roller bearings, single row Please fill in the following

Hot number： 23132-2CS5/VT143 BD-239/1060 CAKF/W33-OH 39/1060 H 241/710 ECA/W33 315933 350 VA V 50x70x8 CRW1 R 87613 99188 BT4B 332827 AG/HA1 FYJ 2.1/2 TF N 39/1180 MB OKCX 170 QJ 307 N2PHAS PSM 142012 A51 W 637/8 R-2Z

Model No.	Inner Diameter	Outer Diameter	Width	Type
314886 A
FY 1.15/16 TF/VA201
OKF 290
PSM 7585100 A51
SSAFS 23038 KA x 6.13/16