SKU: GEZ104ES-SKF
SKF GEZ104ES Spherical Plain Bearing 31.75x50.8x26.99x23.81mm
SKF GEZ104ES Spherical Plain Bearing 31.75x50.8x26.99x23.81mm
Regular price
CHF 43.00
ex VAT
Regular price
Sale price
CHF 43.00
ex VAT
Equivalent to: GE31ZO SBB20 GEZ31ES B20-L 12SF20
In stock
Price Break
10+
CHF 33.70
19+
CHF 31.80
29+
CHF 31.42
39+
CHF 31.05
49+
CHF 30.67
74+
CHF 30.29
99+
CHF 28.40
199+
CHF 28.02
249+
CHF 27.64
499+
CHF 27.26
999+
CHF 26.50
Description
Description
|
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. |
Equivalent: GE31ZO SBB20 GEZ31ES B20-L 12SF20
- Brand / Quality:
- SKF - High Quality
- Inside Diameter:
- 31.75mm = 1.25 (1-1/4) inch
- Outside Diameter:
- 50.8mm = 2 inch
- Width:
- 26.99mm = 1.063 (1-1/16) inch
Technical
Technical
| d | 31.75mm = 1-1/4 inch |
|---|---|
| D | 50.8mm = 2 inch |
| B | 26.99mm = 1-1/16 inch |
| C | 23.81mm = 0.938 inch |
| Max misalignment angle | 6 degrees |
| Dynamic load | 86.5 kN |
| Static load | 260 kN |
| dk | 45.593mm = 1.795 inch |
| b | 4.8mm = 0.189 inch |
| b1 | 5mm = 0.197 inch |
| M | 4mm = 0.157 inch |
| r1 min | 0.6mm = 0.024 inch |
| r2 min | 1mm = 0.039 inch |
| da min | 34.8mm = 1.370 inch |
| da max | 36.2mm = 1.425 inch |
| Da max | 47mm = 1.850 inch |
| Da min | 43.3mm = 1.705 inch |
| ra max | 0.6mm = 0.024 inch |
| rb max | 1mm = 0.039 inch |
| Weight | 0.23 kg |
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