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NTN Bearing Corp.
6311LU
Single Row Radial Ball Bearing - Single Sealed (Contact Rubber Seal)
Item #100758286
Alternate Products
NSK Corp.
6311DU
RADIAL AND DEEP GROOVE BALL BEARING NSK 6311DU Medium Deep Groove Ball Bearing, 55 mm Dia Bore, 120 mm OD, 1 Row, 29 mm W, 75000 N Dynamic/44500 N Static Load
Item #101098188
- Round Bore
- Deep Groove Ball Bearing
- 55 mm Inside Diameter
- 120 mm Outside Diameter
- 29 mm Width
| Temperature Range [Max] | 250 °F |
| Temperature Range [Min] | -40 °F |
| Rows of Balls | Single |
| Material | High Carbon Chrome Steel |
| Static Load Rating [Max] | 44.927 kN |
| No. in Set | Single Bearing |
| Outer Ring Width | 29 mm |
| Factor | 111 |
| Fillet Radius | 2 mm |
| Enclosure | Single Seal, Single Sealed |
| Precision Level | ISO Class 0 |
| Snap Ring | No Snap Ring |
| Radial Internal Clearance | CN |
| Bearing Type | Deep Groove Ball Bearing |
| I.D. | 55 mm |
| Dynamic Load Rating | 71.616 kN |
| Inch/Metric | Metric, Metric Bore |
| Bore Type | Round Bore |
| O.D. | 120 mm |
| Inner Ring Width | 29 mm |
| Seal Material | Nitrile Rubber |
| Seal Type | Contact Seals |
| Limiting Speed - Grease | 3900 rpm |
| Ball Material | Steel |
| Weight | 2.862 LB |
| EAN or UPC | 4547359396003 |
