Catalog excerpts
Contents The SKF brand now stands for more than ever before, and means more to you as a valued customer. While SKF maintains its leadership as a high-quality bearing manufacturer throughout the world, new dimensions in technical advances, product support and services have evolved SKF into a truly solutions-oriented supplier, creating greater value for customers. 1 Foreword Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Traditional connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Product information About SKF FX...
Open the catalog to page 2SKF FX Keyless Bushings Introduction SKF FX Keyless Bushings are designed to secure gears, couplings and pulleys to a shaft using mechanical friction rather than using traditional keyways, splines or an interference fit. In general, the size of a shaft is dependant on a number of factors. If splines or keyways are cut into a shaft, the shaft is weakened and a larger-than-necessary shaft must be specified. If, however, the objective is to reduce shaft size, weight, machining costs and installation time while improving accuracy and reliability, SKF FX Keyless Bushings are an excellent...
Open the catalog to page 3About SKF FX Keyless Bushings Minimum hub diameter calculation SKF FX Keyless Bushings are designed to create an interference fit with uniform contact pressure on shafts and components that must be fixed to the shaft. The design offers true zero backlash installation and has none of the problems associated with keyways. SKF FX Keyless Bushings make it easy to mount components with a cylindrical (non-tapered) bore to standard, plain shafting and can even be mounted over an existing keyway if necessary. These bushings, which can accommodate wide component tolerances, can considerably reduce...
Open the catalog to page 4Table 4 Ratio selection chart for minimum hub diameter Hub surface Shape pressure factor Material yield strength, s [N/mm2] s = 150 s = 180 s = 200 s = 220
Open the catalog to page 5SKF FX Keyless Bushings models FX 10 • Medium torque • Not self-centering • Medium surface pressures • No axial hub movement • H11 – h11 tolerances FX 20 • Medium torque • Self-centering • H8 – h8 tolerances FX 51 • Medium torque • Reduced length • High surface pressures • No axial hub movement • H8 – h8 tolerances FX 30 • Low torque • Medium surface pressures • Taper rings only FX 52 • High torque • Self-centering • Low-medium surface pressures • H8 – h8 tolerances FX 40 • High torque • Self-centering • Medium surface pressures • H8 – h8 tolerances FX 60 • Very high torque • Self-centering...
Open the catalog to page 6FX 90 • Low–medium torque • Short length • Self -centering • Low surface pressures • H8 – h8 tolerances FX 350 • Low-medium torque • Short length • Self-centering • Low surface pressures • H8 – h8 tolerances FX 120 • Medium torque • Reduced length • Medium self-centering • High surface pressures • Reduced length • H8 – h8 tolerances FX 400 • High torque • Self-centering • Low surface pressures • No axial hub movement • H8 – h8 tolerances FX 130 • Low-medium torque • h8 tolerances FX 140 • Medium torque • Reduced length • High surface pressures • H8 – h8 tolerances
Open the catalog to page 7Pressure Shaft Hub surface surface Pw Pn Performance Transmissible Transmissible axial force torque Ft Mt
Open the catalog to page 8Pressure Shaft Hub surface surface Pw Pn Performance Transmissible Transmissible axial force torque Ft Mt
Open the catalog to page 9Pressure Shaft Hub surface surface Pw Pn Performance Transmissible Transmissible axial force torque Ft Mt
Open the catalog to page 10Pressure Shaft Hub surface surface Pw Pn Performance Transmissible axial force Ft
Open the catalog to page 11Pressure Shaft Hub surface surface Pw Pn Performance Transmissible axial force Ft
Open the catalog to page 12Pressure Shaft Hub surface surface Pw Pn Performance Transmissible Transmissible axial force torque Ft Mt Clamp screws Weight Designation
Open the catalog to page 13Pressure Shaft Hub surface surface Pw Pn Performance Transmissible Transmissible axial force torque Ft Mt Clamp screws Weight Designation
Open the catalog to page 14Pressure Shaft Hub surface surface Pw Pn Performance Transmissible Transmissible axial force torque Ft Mt
Open the catalog to page 15Pressure Shaft Hub surface surface Pw Pn Performance Transmissible Transmissible axial force torque Ft Mt
Open the catalog to page 16Pressure Shaft Hub surface surface Pw Pn Performance Transmissible Transmissible axial force torque Ft Mt
Open the catalog to page 17Pressure Shaft Hub surface surface Pw Pn Performance Transmissible Transmissible axial force torque Ft Mt Clamp screws
Open the catalog to page 18Pressure Shaft Hub surface surface Pw Pn Clamp screws Tightening Nut torque size Ms Performance Transmissible Transmissible axial force torque Ft Mt Nm
Open the catalog to page 19Pressure Shaft Hub surface surface Pw Pn Clamp screws Tightening Nut torque size Ms Performance Transmissible Transmissible axial force torque Ft Mt Nm
Open the catalog to page 20Pressure Shaft surface Pw Performance Transmissible torque Mt Clamp screws
Open the catalog to page 21Double diameter* Performance Transmissible Transmissible axial force torque Ft Mt Clamp screws * Double diameter versions are available upon request: contact SKF for detail
Open the catalog to page 22Pressure Shaft Hub surface surface Pw Pn Performance Transmissible Transmissible axial force torque Ft Mt Clamp screws
Open the catalog to page 23Performance Transmissible Transmissible axial force torque Ft Mt Clamp screws Weight Designation
Open the catalog to page 24Performance Transmissible Transmissible axial force torque Ft Mt Clamp screws Weight Designation
Open the catalog to page 25Performance Transmissible Transmissible axial force torque Ft Mt Clamp screws Weight Designation
Open the catalog to page 26Performance Transmissible Transmissible axial force torque Ft Mt Clamp screws Weight Designation
Open the catalog to page 27Pressure Shaft surface Pw Performance Transmissible axial force Ft Clamp screws
Open the catalog to page 28Pressure Shaft Hub surface surface Pw Pn Performance Transmissible Transmissible axial force torque Ft Mt Clamp screws Weight Designation
Open the catalog to page 29SKF – the knowledge engineering company From the company that invented the selfaligning ball bearing more than 100 years ago, SKF has evolved into a knowledge engineering company that is able to draw on five technology platforms to create unique solutions for its customers. These platforms include bearings, bearing units and seals, of course, but extend to other areas including: lubricants and lubrication systems, critical for long bearing life in many applications; mechatronics that combine mechanical and electronics knowledge into systems for more effective linear motion and sensorized...
Open the catalog to page 30All SKF Maintenance catalogs and technical brochures
-
SKF Induction heaters
12 Pages
-
SKF Couplings
112 Pages
-
SKF Transmission Chains
98 Pages
-
SKF Xtra Power Belts
24 Pages
-
SKF Gloves
2 Pages
-
SKF Oil Check Monitor TMEH 1
2 Pages
-
SKF Infrared thermometers
4 Pages
-
Oil leveller LAHD series
2 Pages
-
SKF Grease Pumps LAGG series
2 Pages
-
Chassis grease LGLS 2
2 Pages
-
Manual lubrication tools
4 Pages
-
Anti-fretting agent LGAF 3E
2 Pages
-
SKF Stroboscopes TKRS series
4 Pages
-
SKF Shaft Alignment Tools
20 Pages
-
SKF Vibracon
8 Pages
-
SKF Chain Oils
4 Pages
-
SKF Hydfraulic pump THHP 300
2 Pages
-
SKF Power Transmission Belts
170 Pages
-
SKF Conveyor Chains
140 Pages
-
TMIP and TMIC Series
4 Pages
-
SKF TWIM 15
4 Pages
-
Spanners and sockets
8 Pages
-
Elevator lubrication sets
2 Pages
-
SKF Combi Kit TMMK series
4 Pages
-
SKF Spherical washers
2 Pages
-
Oil conditioning station
8 Pages
-
TIH L MB series
2 Pages
-
SKF Blind housing pullers
4 Pages
-
Mechanical tools
4 Pages
-
SKF Thermometer TKDT 10
2 Pages
-
SKF Pressure Gauges
2 Pages
-
SKF EasyPull TMMA series
4 Pages
-
TIH L33 series
2 Pages