21311CC Self-Aligning Roller Bearings 55X120X29MM
Item: 21311CC Self-Aligning Roller Bearings
Type: 21311CC Roller Bearings
Bearing Dimensions: 55X120X29MM/Metric
ID (inner diameter)/Bore: 55mm
OD (outer diameter): 120mm
Width/Height/thickness: 29mm
Rs min: 2
Weight: 1.65Kgs
Limit Speed(r/min)----Grease Lubrication: 2600
Limit Speed(r/min)----Oil Lubrication: 3400
Installation Dimension(mm): 65X110X2
Basic Dynamic Load Rating(Cr): 146.3
Basic Static Load Rating(Cor): 175.1
Material: GCr15/Bearing Steel
Lubrication: Grease/Oil
Seal Type: Open
Payment Terms: T/T or L/C
Delivery Port: Ningbo/Shanghai
Delivery: 15 days
Aligning roller bearings can support large load and vibration load and make up for coaxially error informed by axis installation
with axis bending deflection. It is divided into symmetric form and unsymmetrical form.












