Description
21308 CKD1, NTN, Spherical roller bearings 40x90x23mm
Other identifiers for this bearing: 10136934, 21308CKD1, NTN21308, 21308NTN
Inner dimension 40mm
Outer dimension 90mm
Width 23mm
Weight 0,725kg
EAN 4547359260113
Clearance Normal radial clearance
Temperature range -30 to +200 °C
Seal None, open bearing
Outer ring Lubrication groove with lubrication holes on outer ring
Cage Sheet steel cage
Bore Tapered bore (1:12)
Version Standard version
Material Standard bearing steel
Tolerance class Tolerance class P0/PN2 / ABEC 1