Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 315 ECJ

NJ 315 ECJ

SKF Explorer

Dimensions

d		75	mm
D		160	mm
B		37	mm
d₁	≈	104	mm
D₁	≈	135	mm
F		95	mm
r_1,2	min.	2.1	mm
r_3,4	min.	2.1	mm
s	max.	1.8	mm

Abutment dimensions

d_a	min.	87	mm
d_a	max.	92	mm
d_b	min.	107	mm
D_a	max.	148	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	280	kN
Basic static load rating	C₀	265	kN
Fatigue load limit	P_u	33.5	kN
Reference speed		4500	r/min
Limiting speed		5300	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

3.32

Associated products

Angle ring

HJ 315 EC

Model Number: NJ 315 ECJ
Inner Diameter：75mm Outer Diameter：160mm Width：37mm
Reference speed:5300 r/min Limiting speed:4500 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:Automobile,molding machine,wall materials,crimping tools,historical instruments,blood cell reagent,forklift truck,metallurgy,garbage disposal,X-ray Equipment,hydraulic cylinder
Similar models:HA 315 E 315-2Z 315265 HJ 2315 EC 315826 B NUP 315 ECP 7315 BECBJ PCMF 202315 E 315836 23152 CC/W33
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Model No. Inner Diameter Outer Diameter Width Type

2100562
AHX 3218
BS2-2210-2RSK/VT143
SSAFS 22538 x 6.13/16 TLC
WS 89315

Purchase the SKF NJ 315 ECJ Cylindrical roller bearings, single row Please fill in the following

Hot number： 19x30x8 HMSA10 RG 39045 66222 71806 ACD/HCP4 85x115x12 HMSA10 RG 87807 FSAF 22215 HK 1414 RS KM 31 NKXR 50 PSM 020404 A51 S71913 CB/P4A SAF 22613 x 2.1/4 SAW 23528 x 4.7/8 SSAFS 22238

Model No.	Inner Diameter	Outer Diameter	Width	Type
2100562
AHX 3218
BS2-2210-2RSK/VT143
SSAFS 22538 x 6.13/16 TLC
WS 89315