NKXR20Z SKF Needle Roller / Cylindrical Roller Thrust Bearing 20x30x30mm
NKXR20Z SKF Needle Roller / Cylindrical Roller Thrust Bearing 20x30x30mm SKF needle roller / cylindrical roller thrust bearings in the NKXR series combine a radial needle roller bearing and a cylindrical roller thrust bearing. The cylindrical roller and cage thrust assembly is identical to the 811 series. These combined bearings are supplied without an inner ring. In applications where the shaft cannot be hardened and ground, bearings can be combined with an inner ring. Needle roller / cylindrical roller thrust bearings with the designation suffix Z have a stamped steel cover without lubrication holes. The steel cover extends over the shaft washer of the cylindrical roller thrust bearing. It is firmly attached to the housing washer that is integral to the needle roller bearing outer ring. The cover makes these bearings non-separable. Size 20mm x 30mm x 30mm.
Sizes - d=20mm, D=30mm, B=30mm, F=20mm, D1=36.2mm
NKXR - Needle roller + Cylindrical Roller Thrust Bearing, full complement thrust bearing.
Z -Combined needle roller bearing, factory greased thrust bearing with a cover without lubrication holes over the outside diameter.
Needle Roller + Cylindrical Roller Thrust Bearings can be used in a wide of industries such as lifting equipment, agricultural, pumps, air conditioning units, fans and general engineering applications.
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Needle roller / cylindrical roller thrust bearings can accommodate axial loads in one direction and can, therefore, locate the shaft in one direction only. For short shafts and where changes in length as a result of thermal expansion are relatively minor, two bearings can be mounted back-to-back.
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Order by 3.30pm (Mon-Fri) for the following delivery
|Service||Weight||Delivery Times (Mon-Fri)||Approx. Price||1st Class|
|up to 2kg|
up to 2kg
|1-2 working days|
2-3 working days
|Express||up to 5kg|
|1 working day||£8.00|
|(Subject to VAT)|
Express service to Northern Ireland, Scottish Highlands & Channel Islands 2 days
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