Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 6313 NR

6313 NR

SKF Explorer

Dimensions

d		65	mm
D		140	mm
B		33	mm
d₁	≈	88.35	mm
D₂	≈	121.3	mm
D₃		135.23	mm
D₄		149.7	mm
b		3.1	mm
C		4.9	mm
f		2.82	mm
r₀	max.	0.6	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	77	mm
D_a	max.	128	mm
D_b	min.	151	mm
b_a	min.	3.5	mm
C_a	max.	7.72	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	97.5	kN
Basic static load rating	C₀	60	kN
Fatigue load limit	P_u	2.5	kN
Reference speed		10000	r/min
Limiting speed		6700	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	13.2

Mass

Mass bearing

2.15

Included products

Snap ring

SP 140

Model Number: 6313 NR
Inner Diameter：65mm Outer Diameter：140mm Width：33mm
Reference speed:6700 r/min Limiting speed:10000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-16
Application:altimeter etc,pipe fittings Steel industry,X-ray Equipment,forklift truck,sawing machine,respirator,horizontal processing,food testing,multi-knife lathe,medical equipment,test equipment
Similar models:6313/VA201 6313 M 6313-2Z/VA201 6313-2RS1 6313-2Z/VA208 6313 6313-RS1 6313-Z 6313-2ZNR 6313-2Z
BEARING POWER International Trading Co.,Ltd. specialize in 6313NR products，there is large inventory of SKF 6313 NR Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 6313 NR Which SKF 6313NR 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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
22344-2CS5/VT143	220	460	145	Bearings, units and housings
470576	560	-	-	Seals
6021-2RS1	105	160	26	Bearings, units and housings
6209/HR22T2	45	85	19	Bearings, units and housings
6309/HR11TN	45	100	25	Bearings, units and housings
75030	190.5	215.9	15.88	Seals
89434 M	170	340	103	Bearings, units and housings
FNL 512 A	55	-	-	Bearings, units and housings
HA 320 E	87.3125	100	71	Bearings, units and housings
NKS 37	37	52	22	Bearings, units and housings
P 1. TF	25.4	-	-	Bearings, units and housings
SYNT 100 FTS	100	-	-	Bearings, units and housings

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