Bearings
Housed & Flanged Bearings
Bearing Inserts
NSK Bearing Inserts
Quick Code: BB-515271
UK308 D1 NSK Bearing Insert
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Product Specification
Bore
Tapered bore (1:12)
Bore Size (d)
40mm
Brand
NSK
Cage
Sheet steel cage
Fixing
Adapter sleeve
Inner Race Width (B)
34mm
Inner ring
Widened inner ring on both sides
Lubrication
Relubricatable
Material
Standard bearing steel
Outer Ring Profile
Spherical
Outside Dia (D)
90mm
Seal
Double-sided sliding seal with centrifugal pulley
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Reference
UK308D1
Additional Reference:
10252519
Quick Order Code
BB-515271
Product Description
UK308 D1 NSK Radial insert ball bearing

