Tapered roller bearings - Import export

MOUNTING 97.1: Wheel mounted on ball bearings, the axle is smooth and removable. MOunting 97.2: Wheel mounted on taper roller bearings, the axle is not removable. These wheels can also be mounted: 1. on an axles with external bearers (see p. 42 of the catalogue) 2. mounted with bearings in bearers, which permits motorisation (see p. 44 of the catalogue) The ball bearings (mounting 97.1) withstand lower loads than the taper roller bearings (mounting 97.2). The taper roller bearings do not permit removal of the axle from the wheel.

Axles - Type 411/412 Axles - TYPE 811/812 Axles - TYPE 813 AXLES TYPE 41: MOUNTING 411 OR 412 FOR MOUNTING ON BEARERS INSIDE THE WHEELS Mounting 411: ball bearings Mounting 412: taper roller bearings These axles on square body can be fitted with high-temperature bearings, according to defined load. The loads must be uniformly distributed. Higher tonnages must be considered at the design stage according to the rail and use outside the private siding area. The dimensions and the force are given for the reference track of the table above. These axles can be produced for a different gauge on request. AXLES TYPE 81: MOUNTING 811 AND 812 FOR MOUNTING ON BEARERS OUTSIDE THE WHEELS - Chassis fastening on external bearers - axle body round - wheels mounted on bearings - low speed. The loads must be uniformly distributed. Higher tonnages must be considered at the design stage according to the rail and use outside the private siding area. The dimensions and the force are given for the...

Housing washer, shaft washer and rolling elements, bearing steel. Cage, steel. Note Axial ball bearings accept high axial loads from one direction but may not be loaded radially. The bearings are separable. This means the bearing parts can be fitted independently of each other. The main dimensions of the axial ball bearing conform to ISO 104 and DIN 711. Dimensional and running tolerances correspond to tolerance class PN acc. to DIN 620. These tolerance classes are standard and are well suited for most applications.