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

NJ 317 ECM

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

5.37

Associated products

Angle ring

HJ 317 EC

Model Number: NJ 317 ECM
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：2026-04-16
Application:reinforced machinery,multi-knife lathe,car steering pin,lifting tackle,plastic rolling,Spectral Products,climb ladder,Hydraulic Rama,root canal filling,Polymer,Technical Equipment
Similar models:SNL 317 TURU SNL 3172 ATURT H 2317 BD-22217 EK-H 317 C 3172 M NUP 2317 ECML 31317/DF 331713 A 7317 BECBP 23176 CA/W33
BEARING POWER International Trading Co.,Ltd. specialize in NJ317ECM products，there is large inventory of SKF NJ 317 ECM Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 317 ECM Which SKF NJ317ECM is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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115x160x12 CRW1 R	115	160	12	Seals
208-2Z	40	80	18	Bearings, units and housings
410502	955	-	-	Seals
52x65x8 HMS5 V	52	65	8	Seals
70008	177.8	203.2	12.7	Seals
7015 CD/P4A	75	115	20	Bearings, units and housings
NJ 312 ECJ	60	130	31	Bearings, units and housings
NJ 319 ECN2ML	95	200	45	Bearings, units and housings
NK 21/16	21	29	16	Bearings, units and housings
OKBS 73	73	-	-
SNL 3188	410	-	-	Bearings, units and housings
W 61903 R-2Z	17	30	7	Bearings, units and housings

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