SKF 71912CD/P4A bearing,71912CD/P4A Size:85*60*13mm--BEARINGPOWER Co.,Ltd.
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d - 60 mm

D - 85 mm

B - 13 mm

d1 - 67.7 mm

d2 - 67.7 mm

D1 - 77.3 mm

r1,2 - min. - 1 mm

r3,4 - min. - 0.3 mm

a - 16.3 mm

da - min. - 64.6 mm

db - min. - 64.6 mm

Da - max. - 80.4 mm

Db - max. - 83 mm

ra - max. - 1 mm

rb - max. - 0.3 mm

dn - 69.7 mm

Basic dynamic load rating - C - 19.9 kN

Basic static load rating - C0 - 15.3 kN

Fatigue load limit - Pu - 0.655 kN

Limiting speed for grease lubrication - 15000 r/min

Limiting speed for oil lubrication - 24000 mm/min

Ball - Dw - 7.938 mm

Ball - z - 24

Gref - 2.7 cm3

Calculation factor - f0 - 10.5

Preload class A - GA - 70 N

Preload class B - GB - 140 N

Preload class C - GC - 280 N

Preload class D - GD - 560 N

Calculation factor - f - 1.17

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.04

Calculation factor - f2C - 1.09

Calculation factor - f2D - 1.15

Calculation factor - fHC - 1

Preload class A - 50 N/micron

Preload class B - 67 N/micron

Preload class C - 92 N/micron

Preload class D - 130 N/micron

Mass bearing - 0.19 kg

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Hot number:SNR 22218EAKW33 FAG 22314-E1-K-T41A + H2314 SNR 32310A FBJ HH506348/HH506310 NTN K65X70X30 NMB R-2412X3KK SKF SI15ES IKO TAF 607225 SKF YELAG208-108 SNFA VEB 12 7CE1 FAG 4212 FAG NA4910 Nachi 2M07 KAYDON KC300CPO CONSOLIDATED RNA-4922 SNR 11205G15 FAG 24138-E1-2VSR-H40 NKE 608 Fersa 368/362A CX 7315 A Fersa LM503349/LM503310 ISO NUP3072 KOYO RNA4903 NTN SX071LLU SKF SS7204 CD/P4A FAG 7396B.MP.U(A/O) MRC R-8ZZ-ST SNR 33113 Sealmaster NP-31 CONSOLIDATED N-200