Characteristic
Double row spherical roller bearing is not separable bearings, including spherical raceway outer ring, inner ring and entity entity to keep the drum shaped roller frame. Inner ring with cylindrical or tapered hole.
Radial and axial bearing capacity
Spherical roller bearings can withstand two-way axial force and high radial force. And they are designed for high load carrying capacity, because they have a drum shaped roller as much as possible and long, spherical roller bearing is also suitable for extremely heavy loads.
The optimal tightness between roller and raceway ensures the uniform stress distribution in the bearing.
Angle misalignment compensation
Spherical roller bearings can compensate the misalignment angle. The load allowed aligning angle corresponding to the P< 0.1xCr, please refer to the following table.
These self-aligning angles are allowed if:
A. angle misalignment is constant (static angle misalignment)
B. inner ring for rotary parts.
Aligning angle
Bearing with tight sleeve or unloading sleeve
Spherical roller bearing with tapered bore with the sleeve, a locking nut and adjusting washer or withdrawal sleeve. Tight set or set off the need to separate orders.
Seal up
We are able to provide sealed grease bearing by negotiation.
working temperature
Spherical roller bearing size stable temperature of 200 DEG C. Keep with the metal working temperature range for spherical roller bearing frame from - 30 DEG C to 200 DEG C.
With glass fiber reinforced nylon cage bearing applicable temperature up to 120 degrees C.
Existing design
The internal radial clearance of bearings with cylindrical bore
The internal radial clearance in accordance with DIN 620 - 4 standard, internal standard for bearing radial clearance
Group CN.
The internal radial clearance of tapered bore bearing
The internal radial clearance in accordance with DIN 620 - 4 standard, internal standard for bearing radial clearance
Group CN.