6013 NR

Deep groove ball bearing with snap ring

Single row deep groove ball bearings with a snap ring groove are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds.

They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The snap ring, fitted in an annular groove in the outer ring, facilitates axial location of the bearings within their housings.

  • Snap ring facilitates axial location within housing
  • Simple, versatile and robust design
  • Low friction and high-speed capability
  • Accommodate radial and axial loads in both directions
  • Require little maintenance

Dimensions

d
65 mm
Bore diameter
D
100 mm
Outside diameter
B
18 mm
Width
d1
76.3 mm
Shoulder diameter
D2
91.5 mm
Recess diameter
D3
96.8 mm
Diameter of snap ring groove
D4
106.5 mm
Outside diameter of snap ring
b
2.7 mm
Width of snap ring groove
C
2.87 mm
Distance from outer ring side face to snap ring groove
f
2.46 mm
Width of snap ring
r0
max.0.6 mm
Bottom radius of snap ring groove
r1,2
min.1.1 mm
Chamfer dimension
Abutment dimensions - 6013 NR

Abutment dimensions

da
min.71 mm
Diameter of shaft abutment
Da
max.94 mm
Diameter of housing abutment
Db
min.108 mm
Diameter of snap ring recess in the housing
ba
min.3 mm
Width of snap ring recess in the housing
Ca
max.5.33 mm
Distance from outer ring side face to snap ring back face
ra
max.1 mm
Radius of shaft or housing fillet

Calculation data

SKF performance class
SKF Explorer
Basic dynamic load rating C
31.9 kN
Basic static load rating C0
25 kN
Fatigue load limit Pu
1.06 kN
Reference speed
14 000 r/min
Limiting speed
9 000 r/min
Minimum load factor kr
0.025
Calculation factor f0
16

Included products

Snap ring
SP 100

Tolerance class

Dimensional tolerances
P6
Radial run-out
P6

Properties

Filling slots Without
Number of rows 1
Locating feature, bearing outer ring Snap ring (fitted)
Bore type Cylindrical
Cage Sheet metal
Matched arrangement No
Radial internal clearance CN
Material, bearing Bearing steel
Coating Without
Sealing Without
Lubricant None
Relubrication feature Without

Logistics

Product net weight 0.443 kg
eClass code 23-05-08-01
UNSPSC code 31171504

(65X100X18) (6013NR)

Additional information

Weight 0.4426 kg
Size (mm)

Colour