Slim Bearings

Slim Bearings

Franke slim bearings deliver a convincingly smooth run, require an extremely compact mounting space and are simple to assemble. Slim bearings consist of one inner and one outer race ring with hardened and profiled raceways and a plastic cage with retained balls. The rolling elements touch the race rings at two points each, hence ensuring the 4-point system. The race rings are separated; their diameter can therefore be altered elastically for mounting.

Bearing Type
• 2 Race rings with profiled raceways
• Plastic cage with retained balls
• Franke slim bearings of type LSA deliver a convincingly smooth run, require extremely compact mounting space, ensure simple assembly and come at a favorable price.

Characteristics
• Simple, compact integration, LSA, infinitely variable Ø range
• Cost-effective alternative to standard slim bearings
• Not preloaded bearings
• Slim bearings type LSA consist of one inner and one outer race ring with hardened and profiled raceway and a plastic cage with retained balls. The rolling elements touch the race rings at two points each, hence ensuring the 4-point system. The race rings are separated; their diameter can therefore be altered elastically for mounting.

Diameter Range
• Infinitely variable from 4″ to 30″

Mating Structure
Slim bearings type LSA consist of one inner and one outer race ring with hardened and profiled raceway and a plastic cage with retained balls. The rolling elements touch the race rings at two points each, hence ensuring the 4-point system. The race rings are separated; their diameter can therefore be altered elastically for mounting.

Material:
Race rings: 54SiCr6,
Rolling element: 100Cr6,
Cage: PA12
Operating temperature:
-20 °C to +80 °C, short-term up to +100 °C
Peripheral speed:
Max. 5 m/s, without seal max. 10 m/s
Lubricant:
Shell Gadus S3 V220 C2