Cylindrical roller bearings K81112L1 NTN
NTN

Cylindrical roller bearings K81112L1

Bearing NTN K81112L1. Request a quote — worldwide shipping.

Code: K81112L1
Type Cylindrical roller bearings
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In stock

Technical specifications

BrandNTN
Dw - Rolling element diameter7,5 mm
Dc1 - Roller cage bore diameter60 mm
Dc - Roller cage outer diameter85 mm
Bearing ring (inner ring) WSWS81112
Bearing ring (outer ring) GSGS81112
Ea - Rollers reference outer diameter80,1 mm
Eb - Rollers reference inner diameter63,7 mm
Cage assembly mass0,083 kg
Ca - Dynamic axial load rating69000000 mN
C0a - Static axial load rating215000000 mN
N lim - Grease lubrication limit speed4980 °/s
N lim - Oil lubrication limit speed19800 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K

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NTN K81112L1