NTN BEARING 1211K
NTN BEARING 1211K
NTN BEARING 1211K
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Type: Double-row self-aligning ball bearing with a tapered bore (1:12) for fitting on adapter sleeves.
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Dimensions: 55 mm bore, 100 mm outer diameter, 21 mm width.
SKU: BNT1211K
Category: NTN BEARING
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Technical Specifications
Type |
Self Aligning Ball Bearing |
Bore Type |
Tapered |
Material |
High Carbon Chrome Steel |
Cage Type |
Pressed |
Cage Material |
Steel |
Ball Material |
Steel |
Limiting Speed – Oil |
7100 RPM |
Limiting Speed – Grease |
6000 RPM |
Y1 |
3.20 |
Y2 |
4.90 |
Y0 |
3.30 |
Precision |
Class 0 |
Configuration |
One |
Radial Internal Clearance |
CN |
Static Load Rating |
2250 lbf
10000 N 10.00 kN |
Dynamic Load Rating |
6050 lbf
26900 N 26.90 kN |
Enclosure |
Open |
Weight |
1.493 lb
0.677 kg |
Operating Temperature Range |
-40 to 250 ºF
-40 to 120 ºC |


