SKF 2211 ETN9 bearings
2211 ETN9 Self-aligning ball bearings, Popular item,

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SKF self-aligning ball bearings
Measurement system
Metric
Bore diameter
55.000 mm
Outside diameter
100.000 mm
Width
25.000 mm
Cr
39000 N
C0r
13400 N
Limiting speed
8500 r/min
Net weight
0.81 kg
Number of rows
2
Sealing
Without
Cage
Plastic cage
Bore type
Cylindrical
Outer diameter type
Cylindrical
Bearing material
Steel
Rolling material
Steel
Tolerance class
Normal (PN)
Internal clearance
CN

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Technical specification for SKF 2211 ETN9

SKF 2211 ETN9
Part Number 2211 ETN9
Type Self-aligning ball bearings
TN9 : Glass fibre reinforced PA66 cage, rolling element centred
Popular item
Bore type Cylindrical
Mass 0.81 kg
Dimensions
d 55.0 mm Bore diameter
D 100.0 mm Outside diameter
B 25.0 mm Width
d1 67.71 mm Shoulder diameter inner ring
D1 87.8 mm Shoulder diameter outer ring
r1,2 min. 1.5 mm Chamfer dimension
Abutment Dimensions
da min. 64.0 mm Abutment diameter shaft
Da max. 91.0 mm Abutment diameter housing
ra max. 1.5 mm Fillet radius
Calculation Data
C 39.0 kN Basic dynamic load rating
C0 13.4 kN Basic static load rating
Pu 0.695 kN Fatigue load limit
  8500.0 r/min Limiting speed
  12000.0 r/min Reference speed
a 2.5° Permissible angular misalignment
kr 0.045 Calculation factor
e 0.23 Calculation factor
Y0 2.8 Calculation factor
Y1 2.7 Calculation factor
Y2 4.2 Calculation factor
SKF self-aligning ball bearings

SKF 2211 ETN9 ,Self-aligning ball bearings, Dimensions: 55.0x100.0x25.0 mm, Bore type: Cylindrical.

TN9 : Glass fibre reinforced PA66 cage, rolling element centred

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