1211ETN9 SKF Self Aligning Ball Bearing 55x100x21mm
SKF Self aligning ball bearing with polyamide cage 55mm inside x 100mm outside x 21mm wide, also known as 1211ETN9, 1211TV, 1211TVH, 1211TN
Regular price
£48.95
inc.VAT
£40.79 exc.VAT
FREE UK MAINLAND DELIVERY ON ORDERS OVER £50
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The self-aligning ball bearing was invented by SKF. It has two rows of balls and a common sphered raceway in the outer ring. The bearing is consequently self-aligning and insensitive to angular misalignments of the shaft relative to the housing.
The design of self-aligning ball bearings is such that angular misalignment between the outer and the inner rings can be accommodated without any negative effect on bearing performance.
Principal dimensions
d: 55mm
D: 100mm
B: 21mm
Basic load ratings
Dynamic: 27,6kn
Static: 10,6kn
Fatigue load limit
0,54kn
Speed ratings
Reference speed: 14 000 r/min
Limiting speed: 9 000 r/min
Mass: 0,71kg
Dimensions
d2: 70,1mm
D1: 88,4mm
R1,2 min: 1,5mm
The design of self-aligning ball bearings is such that angular misalignment between the outer and the inner rings can be accommodated without any negative effect on bearing performance.
Principal dimensions
d: 55mm
D: 100mm
B: 21mm
Basic load ratings
Dynamic: 27,6kn
Static: 10,6kn
Fatigue load limit
0,54kn
Speed ratings
Reference speed: 14 000 r/min
Limiting speed: 9 000 r/min
Mass: 0,71kg
Dimensions
d2: 70,1mm
D1: 88,4mm
R1,2 min: 1,5mm