GGB BEARING CO., LTD.

NSK 6301 Bearing

 

CYLINDRICAL ROLLER THRUST BEARINGS

Cylindrical roller thrust bearing is a particular type of roller bearing. Like other roller bearings, they permit rotation between parts, but they are designed to support a high axial load while doing this (parallel to the shaft). Higher speed applications require oil lubrication. Generally, they are composed of two washers (raceways) and the cylindrical roller elements which are typically caged. As opposed to roller thrust bearings, ball thrust bearings can generally operate at higher speeds but at lower loads.

 

These bearings use cylindrical rollers and have single-row, double-row, and three-row types for larger load capacities.They support axial loads only, are suited to high loads, and have high axial rigidity.

 

Some important factors when selecting a cylindrical roller thrust bearings from AST:
Thrust bearings must be kept in matched sets.
The bore (d dimensions) of one washer (smaller) in the set will conform to the specifications.
The bore (d dimension) of the mating washer will be ~ .007” larger because it is a clearance hole for the shaft.
Cylindrical roller thrust bearings currently start with bore sizes from 45 mm and go up to 360 mm with outer diameters from 64 mm to 440 mm. Let us know if you need sizes outside these dimensions.

NSK 120TMP93 CYLINDRICAL ROLLER THRUST BEARINGS
NSK 120TMP93 CYLINDRICAL ROLLER THRUST BEARINGS
19,05
19,05 mm
NSK 320TMP93 CYLINDRICAL ROLLER THRUST BEARINGS
NSK 320TMP93 CYLINDRICAL ROLLER THRUST BEARINGS
0.39
2.55
NSK 220TMP93 CYLINDRICAL ROLLER THRUST BEARINGS
NSK 220TMP93 CYLINDRICAL ROLLER THRUST BEARINGS
53
110
NSK 340TMP93 CYLINDRICAL ROLLER THRUST BEARINGS
NSK 340TMP93 CYLINDRICAL ROLLER THRUST BEARINGS
225
150
NSK 110TMP93 CYLINDRICAL ROLLER THRUST BEARINGS
NSK 110TMP93 CYLINDRICAL ROLLER THRUST BEARINGS
95,25 mm
44.45x95.25x27.783
NSK 340TMP12 CYLINDRICAL ROLLER THRUST BEARINGS
NSK 340TMP12 CYLINDRICAL ROLLER THRUST BEARINGS
ISO
420
NSK 140TMP94 CYLINDRICAL ROLLER THRUST BEARINGS
NSK 140TMP94 CYLINDRICAL ROLLER THRUST BEARINGS
46 mm
88
NSK 120TMP94 CYLINDRICAL ROLLER THRUST BEARINGS
NSK 120TMP94 CYLINDRICAL ROLLER THRUST BEARINGS
300
800000 N / Static lo
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CYLINDRICAL ROLLER THRUST BEARINGS
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