Rolling bearings 81214T2 NTN
NTN

Rolling bearings 81214T2

Bearing NTN 81214T2. Request a quote — worldwide shipping.

Code: 81214T2
Type Rolling bearings
Dimensions Ø 70 × 105 × 0 mm
d70Bore Ø (mm)
×
D105Outer Ø (mm)
×
B0Width (mm)
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In stock

Technical specifications

BrandNTN
d - Bore diameter of support washer IR - WS70 mm
D - Outside diameter of support washer OR - GS105 mm
d1 - External diameter of support washer IR - WS105 mm
D1 - Bore diameter bearing washer OR - GS72 mm
T - Thrust bearing height27 mm
Dw - Rolling element diameter11 mm
Dc1 - Roller cage bore diameter70 mm
Dc - Roller cage outer diameter105 mm
rs - Min fillet radius1 mm
Cage assembly referenceK81214T2
Bearing ring (inner ring) WSWS81214
Bearing ring (outer ring) GSGS81214
Ea - Rollers reference outer diameter98,4 mm
Eb - Rollers reference inner diameter75 mm
Mass0,815 kg
Cage assembly mass0,225 kg
Bearing ring (inner ring) WS mass0,295 kg
Bearing ring (outer ring) GS mass0,295 kg
Ca - Dynamic axial load rating134000000 mN
C0a - Static axial load rating410000000 mN
Cua - Limit axial load rating50000000 mN
N lim - Grease lubrication limit speed4080 °/s
N lim - Oil lubrication limit speed16200 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR98 mm
Db max - Max OR shoulder diameter76 mm
ras max - Max shaft & housing fillet radius1 mm

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NTN 81214T2