SKU: GEZ308ES-2RS-SKF
SKF GEZ308ES2RS Double Seal Spherical Plain Bearing 88.9x139.7x77.79x66.68mm
SKF GEZ308ES2RS Double Seal Spherical Plain Bearing 88.9x139.7x77.79x66.68mm
Regular price
$516.30
ex VAT
Regular price
Sale price
$516.30
ex VAT
Equivalent to: SBB562RS GEZ88ES2RS B56-LSS 35SF56-TT
In stock
Price Break
10+
$345.83
19+
$326.40
29+
$322.52
39+
$318.63
49+
$314.75
74+
$310.86
99+
$291.43
199+
$287.55
249+
$283.66
499+
$279.77
999+
$272.00
Quantity
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Description
Description
|
SKF GEZ..ES-2RS 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 double lip sealed to prevent ingress of dirt and moisture 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, double sealed. |
- Brand / Quality:
- SKF - High Quality
- Inside Diameter:
- 88.9mm = 3.5 (3-1/2) inch
- Outside Diameter:
- 139.7mm = 5.5 (5-1/2) inch
- Width:
- 77.79mm = 3.063 (3-1/16) inch
Technical
Technical
| d | 88.9mm = 3-1/2 inch |
|---|---|
| D | 139.7mm = 5-1/2 inch |
| B | 77.79mm = 3-1/16 inch |
| C | 66.68mm = 2.625 inch |
| Max misalignment angle | 6 degrees |
| Dynamic load | 680 kN |
| Static load | 2040 kN |
| dk | 128.016mm = 5.040 inch |
| b | 10.5mm = 0.413 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 | 94.6mm = 3.724 inch |
| da max | 101.7mm = 4.004 inch |
| Da max | 133.8mm = 5.268 inch |
| Da min | 121.6mm = 4.787 inch |
| ra max | 0.6mm = 0.024 inch |
| rb max | 1mm = 0.039 inch |
| Weight | 4.8 kg |
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