Bearings
Precision Spindle Bearings
Quick Code: BB-513491
7921CTRDULP3 NSK Double Row High Precision Spindle Bearing 105x145x40mm
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Product Specification
Arrangement
Set of two universal bearings
Ball Rows
Double Row
Brand
NSK
Cage
Hard tissue cage
Contact angle
15 degree
Inside Dia
105mm
Lubrication
Preserved
Lubrication hole
Without lubrication groove
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outside Dia
145mm
Preload
Light preload
Seal
None, open bearing
Temperature range
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
40mm
Reference
7921CTRDULP3=2pcs.
Additional Reference:
10114310
Quick Order Code
BB-513491
Product Description
7921CTRDULP3 NSK Double Row High Precision Spindle Bearing 105x145x40mm