Single row cylindrical roller thrust bearings are designed to accommodate heavy axial loads and peak loads in one direction, but not radial loads. They provide a high degree of stiffness and require little axial space. They are mainly used in applications where thrust ball bearings do not have sufficient load carrying capacity. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.
d | 1 060 mm | Bore diameter |
---|---|---|
D | 1 250 mm | Outside diameter |
H | 115 mm | Height |
d1 | 1 245 mm | Outside diameter shaft washer |
D1 | 1 065 mm | Bore diameter housing washer |
B | 32.5 mm | Height shaft washer |
r1,2 | min. 5 mm | Chamfer dimension housing washer |
da | min. 1 205 mm | Abutment diameter shaft |
---|---|---|
Da | max. 1 105 mm | Abutment diameter housing |
ra | max. 4 mm | Fillet radius |
Basic dynamic load rating | C | 4 150 kN |
---|---|---|
Basic static load rating | C0 | 31 000 kN |
Fatigue load limit | Pu | 1 630 kN |
Reference speed | 140 r/min | |
Limiting speed | 260 r/min | |
Minimum axial load factor | A | 76.88 |
Shaft washer | IW-891/1060 |
Housing washer | OW-891/1060 |
General bearing specifications
Design considerations
Bearing interfaces
Can't find the information you're looking for? Please fill out the application form and we will reply to you as soon as possible.
Your local AKMI dealer can provide you with technical support and sales assistance.
AKMI online customer service, timely answer customer questions
(Monday to Friday 9:00-18:00)