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

NJ 317 ECP

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

4.78

Associated products

Angle ring

HJ 317 EC

Model Number: NJ 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：2021-06-04
Application:Other machinery,teaching equipment,Reflective Materials Industrial fabrics,key lock,Other Machine Tools,sheet industry,E Beauty,rolling machine,generator,Broadcasting System,Surveying Surveying Instruments
Similar models:N 317 ECP QJ 317 N2MA FSNL 317 TURU 7317 BEGAP BD-23172-2CS5K/VT143-OH 3172 HE 29317 E BD-C 3172 KM-OH 3172 H 7317 BECBJ 6317/HC5C3 SNL 3172 G
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Model No.	Inner Diameter	Outer Diameter	Width	Type
180 VL V	162	-	-	Seals
22314 E	70	150	51	Bearings, units and housings
45x62x8 CRW1 R	45	62	8	Seals
6306-2Z/VA228	30	72	19	Bearings, units and housings
7021 ACD/HCP4AH1	105	160	26	Bearings, units and housings
891/530 M	530	640	67	Bearings, units and housings
FYE 3 11/16 N	93.6625	-	-	Bearings, units and housings
KM 6	7	-	30	Bearings, units and housings
NJ 1044 ML	220	340	56	Bearings, units and housings
NJ 218 ECM	90	160	30	Bearings, units and housings
OKC 540	540		-
PBM 172520 M1G1	17	25	20	Bearings, units and housings

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