SKF
Bearing2308 E-2RS1TN9
Self-aligning ball bearing with seals on both sides

Specifications
| Bore (d) | 40.000 mm |
| Outer Diameter (D) | 90.000 mm |
| Width (B) | 33.000 mm |
| Seal Type | 2RS (Rubber Seal) |
| Bearing Type | self_aligning |
| Dynamic Load (C) | 33.800 kN |
| Static Load (C₀) | 11.200 kN |
| Speed — Grease | 13,000 RPM |
| Speed — Oil | 4,800 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
Self-aligning ball bearings, with seals on both sides, have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are insensitive to angular misalignment of the shaft relative to the housing. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.
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