C 2207 KTN9

CARB toroidal roller bearing with tapered bore (1:12)

CARB toroidal roller bearings are unique: as well as accommodating misalignment without increased stress levels, they also provide frictionless axial movement within the bearing in the non-locating position in self-aligning bearing arrangements.

Being SKF Explorer bearings, they can accommodate higher load levels and provide significantly extended service life.

  • Accommodate misalignment and axial displacement within the bearing
  • High radial load carrying capacity
  • Provide frictionless axial movement
  • Long bearing system life
  • Reduce noise and vibration levels

Dimensions

d
35 mm
Bore diameter
D
72 mm
Outside diameter
B
23 mm
Width
d2
44.8 mm
Shoulder diameter of inner ring
D1
60.7 mm
Shoulder or recess diameter of outer ring
s1
max.5.7 mm
Permissible axial displacement
r1,2
min.1.1 mm
Chamfer dimension

Abutment dimensions

Da
min.58.5 mm
Diameter of housing abutment
Da
max.65 mm
Abutment diameter housing
Ca
min.0.1 mm
Minimum width of space required in housing
ra
max.1 mm
Radius of fillet
  • A negative value for Ca is theoretical.

Calculation data

SKF performance class
SKF Explorer
Basic dynamic load rating C
83 kN
Basic static load rating C0
80 kN
Fatigue load limit Pu
9.3 kN
Reference speed
9 500 r/min
Limiting speed
13 000 r/min
Misalignment factor k1
0.094
Internal clearance factor k2
0.121
SKU: C 2207 KTN9-SKF Category:

Properties

Number of rows 1
Locating feature, bearing outer ring Without
Bore type Tapered 1:12
Cage Non-metallic
Radial internal clearance CN
Tolerance class Normal
Sealing Without
Lubricant None
Relubrication feature Without
Bore type
Tapered 1:12

Logistics

Product net weight 0.413 kg
eClass code 23-05-09-13
UNSPSC code 31171505

Recommended product

Adapter sleeve with KMFE lock nut, metric dimensions H 307 E
Adapter sleeve HA 307 E

(35X72X23) (C2207K) (C2207KTN9)

Additional information

Weight 0.413 kg
Size (mm)

Colour

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