Bearings
Precision Spindle Bearings
Quick Code: BB-383902
719USOC20A210/IS UKF Double Row High Precision Spindle Bearing 20x37x18mm
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Product Specification
Arrangement
Single universal bearing
Ball Rows
Double Row
Brand
UKF
Cage
Hard tissue cage
Contact angle
21 degree
Current insulation
Insulating ceramic balls
Inside Dia
20mm
Lubrication
Preserved
Lubrication hole
Without lubrication groove
Material
Standard bearing steel
Material of rolling elements
Si3N4, silicon nitride (ceramics)
Outside Dia
37mm
Preload
High preload
Seal
None, open bearing
Temperature range
-40 to +110 °C
Tolerance class inner ring
More accurate than P2 or ABEC 9
Tolerance class outer ring
More accurate than P4 or ABEC 7
Width
18mm
Reference
719USOC20.A21.0/I.S
Additional Reference:
10183127
Quick Order Code
BB-383902
Product Description
719USOC20A210/IS UKF Double Row High Precision Spindle Bearing 20x37x18mm