SKU: GEZ304ES-SKF
SKF GEZ304ES Spherical Plain Bearing 82.55x130.18x72.23x61.91mm
SKF GEZ304ES Spherical Plain Bearing 82.55x130.18x72.23x61.91mm
Equivalent to: SBB52 GEZ82ES B52-L 32SF52
Out of stock
Description
Description
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SKF GEZ..ES Series Spherical Plain Bearings: This series is classed as radial spherical plain bearings requiring maintenance. Comprising of sliding contact surfaces of steel against steel these spherical plain bearings are unsealed and require maintenance from time to time in the form of re-lubrication via an annular lubrication groove around its outer and inner rings. Dependent on installation design the lubricant may be passed through the housing or spindle directly into the bearing at any point around the groove which has small holes to direct the lubricant onto the mating surfaces. These are imperial sized spherical plain bearings. The bearings are manganese phosphated and the sliding contact surface is then treated with a running-in lubricant. This reduces friction and wear during the running-in period. Application: Suitable for heavy static, shock or alternating loads. A characteristic of SKF steel / steel spherical plain bearings is the intentionally fractured outer ring enabling it to be sprung apart to insert the ball, thus care needs to be taken when mounting spherical plain bearings with a fractured or split outer ring, it is essential that the joint is positioned at 90 degrees to the direction of load Benefits: Re-lubricate-able, cleanable. |
- Brand / Quality:
- SKF - High Quality
- Inside Diameter:
- 82.55mm = 3.25 (3-1/4) inch
- Outside Diameter:
- 130.18mm = 5.125 (5-1/8) inch
- Width:
- 72.23mm = 2.844 (2-27/32) inch
Technical
Technical
| d | 82.55mm = 3-1/4 inch |
|---|---|
| D | 130.18mm = 5-1/8 inch |
| B | 72.23mm = 2-27/32 inch |
| C | 61.91mm = 2.438 inch |
| Max misalignment angle | 6 degrees |
| Dynamic load | 585 kN |
| Static load | 1760 kN |
| dk | 118.745mm = 4.675 inch |
| b | 9.3mm = 0.366 inch |
| b1 | 8mm = 0.315 inch |
| M | 6.5mm = 0.256 inch |
| r1 min | 0.6mm = 0.024 inch |
| r2 min | 1mm = 0.039 inch |
| da min | 88mm = 3.465 inch |
| da max | 94.2mm = 3.709 inch |
| Da max | 124.4mm = 4.898 inch |
| Da min | 112.8mm = 4.441 inch |
| ra max | 0.6mm = 0.024 inch |
| rb max | 1mm = 0.039 inch |
| Weight | 3.8 kg |
Reviews
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