Spherical roller bearings are double row, self-aligning bearings capable of carrying heavy radial loads combined with moderate thrust loads in either direction. They are extremely resistant to shock loads and their self-aligning feature allows full capacity loading despite shaft deflection.
applications
Continuous casters
Other metal mill equipment
Shaker screens and other vibratory equipment
Papermaking equipment
Mining equipment
Blowers and fans
Rubber and plastic forming equipment
Pumps and compressors
Gears, drives and reducers
Construction equipment
Oil field equipment
Overhead cranes, crane hooks and hoists
Metal forming equipment
Railroad generators and alternators
features
Designed to handle very heavy loads, even under misalignment or shaft deflection conditions
Spherical shape of outer ring raceway allows inner ring to tilt slightly relative to outer ring without significant loss in bearing life
Can also handle axial loading in either direction and heavy shock loads
Complies with RoHS restrictions on the use of certain hazardous substances in electrical and electronic equipment
I.D.
320 mm
Bearing Type
Shaker Screen Bearing
Radial Internal Clearance
C3
Radial Internal Clearance Specification
Greater Than Normal Clearance
Limiting Speed - Oil
800 rpm
Cage Material
Machined Brass
Bore Type
Round Bore
O.D.
480.0000 mm
Enclosure
Open
Width
121 mm
Ring Modification
Lubrication Groove & 3 Holes in Outer Ring is Standard
Static Load Rating [Max]
3,848,000.00 N
Limiting Speed - Grease
630 rpm
Dynamic Load Rating
2,264,000.00 N
Weight
198.414 LB
EAN or UPC
29176767906
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