70USS40 A21.2Z.I/1S UKF Spindle bearing
Product Specification
Arrangement
Single universal bearing
Ball rows
Single row bearing
Cage
Hard tissue cage
Contact angle
21 degree
Inner dimension
40mm
Lubrication
High temperature grease
Lubrication hole
Without lubrication groove
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer dimension
68mm
Preload
High preload
Seal
Non-contact gap seals on both sides
Temperature range
+40 to +80 °C
Tolerance class inner ring
more accurate than P4 or ABEC 7
Tolerance class outer ring
more accurate than P5 or ABEC 5
Width
15mm
Reference
70USS40 A21.2Z.I/1S
Additional Reference:
10189923
Brand
UKF
Quick Order Code
BB-384208






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