The Design of Rolling Bearing Mountings (FAG Bearing Co) Episode 1 potx

... tolerance tolerance (DIN ISO 11 01) of abutment shoulder Shaft js3 IT0/2 IT0 Housing (drive end) +2/+6 µm IT1/2 IT1 Housing (work end) 1/ +3 µm IT1/2 IT1 Drive end Work end 16 : Bearing arrangement of a bore grinding ... returns to the bearings. The labyrinth seal prevents the oil from escaping from the bearings and protects them from contamination. 19 : Bearing arrangement...

Ngày tải lên: 25/12/2013, 05:17

... ratio of P/C = 880 /11 ,000 = 0.08. The floating bearing FAG 230/900BK.MB accommo- dates a mean radial force of F r = P = 1, 200 kN. With a dynamic load rating of 11 ,000 kN a load ratio of 1, 200 /11 ,000 ... ISO 11 01) of abutment shoulder Cylindrical roller bearing Shaft, tapered Taper 1: 12 IT1/2 IT1 Housing K5 IT1/2 IT1 Angular contact thrust bearing Shaft h5 IT1/2...

Ngày tải lên: 25/12/2013, 05:17

... returns to the bearings. The labyrinth seal prevents the oil from escaping from the bearings and protects them from contamination. 19 : Bearing arrangement of a rotary table of a vertical lathe 11 CNC-lathe ... arranged. Bearing selection The axial load of 13 0 kN is made up of the weight of the rotor and the two variable top and bottom fan im- pellers as well...

Ngày tải lên: 23/01/2014, 04:20

... mm Rolling gap 1st step 1. 5 2 mm 2nd step 1 1.5 mm 3rd step 0.25 1 mm Roll speed n = 6 24 min 1 Inner ring temperature 17 0 °C Roll mass 18 t (weight ≈ 18 0 kN) Bearing system To accommodate the radial ... common: rolling bearings. For this reason the brief texts concentrate on the roll- ing bearing aspects of the applications. The operation of the machine a...

Ngày tải lên: 23/01/2014, 04:20

... ISO 11 01) of abutment shoulder Cylindrical roller bearing Shaft, tapered Taper 1: 12 IT1/2 IT1 Housing K5 IT1/2 IT1 Angular contact thrust bearing Shaft h5 IT1/2 IT1 Housing K5 IT1/2 IT1 9: Drilling ... Flinger disks prevent the penetration of coarse contaminants into the gap-type seals. 24: Double-shaft circular saw The Design of Rolling Bearing Mountings PDF 1/ 8...

Ngày tải lên: 27/06/2014, 15:20

... average speeds (2,387 min 1 ) and the average driving speed (11 1 km/h). For each of the load cases the tooth load acting on the pinion and the reaction loads from the bearings have to be calculated ... ceramic coating on the outer ring O.D.s and faces. Ventilation end Drive end 2: Traction motor of an electric commuter train The Design of Rolling Bearing Mount...

Ngày tải lên: 11/08/2014, 05:22

... rating of 11 ,000 kN a load ratio of 1, 200 /11 ,000 = 0 .11 is obtained. The life values calculated for the normally loaded spherical roller bearings (in accordance with DIN ISO 2 81) are far above the ... arranged. Bearing selection The axial load of 13 0 kN is made up of the weight of the rotor and the two variable top and bottom fan im- pellers as well as the...

Ngày tải lên: 11/08/2014, 05:22

... accuracy of the workpiece mainly depend on the axial rigidity of the spindle headstock and of the rotary table. Therefore, the rigidity of the thrust bear- ings is especially important. To increase the ... tolerance tolerance (DIN ISO 11 01) of abutment shoulder Shaft js3 IT0/2 IT0 Housing (drive end) +2/+6 µm IT1/2 IT1 Housing (work end) 1/ +3 µm IT1/2 IT1 Drive end...

Ngày tải lên: 11/08/2014, 05:22

... speed 1, 000 min 1 ; gear ratio 6.25 :1; input power 13 5 kW. Bearing selection, dimensioning Pinion shaft The pinion is an overhung arrangement. Two tapered roller bearings FAG 313 15.A100 .14 0.N11CA ... shaft Engine-end bearing: The roller and cage assembly runs directly on the out- put shaft and in the bore of the input shaft. The cage is guided by the rolling el...

Ngày tải lên: 11/08/2014, 05:22

... for the oil for the pinion shaft particularly for the bearing on the flange side. Attention should be paid to the oil flow di- rection which is always from the small end to the large end of the ... wheel bearings. An oiltight, welded housing protects gear and bearings against contamination. 37: Rear wheel of a truck The Design of Rolling Bearing Mountings PDF...

Ngày tải lên: 11/08/2014, 05:22