SKF 7321 BECBP轴承,SKF 7321 BECBP角接触球轴承-搜轴承SKF数据中心
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d - 105 mm

D - 225 mm

B - 49 mm

d1 - - 151.65 mm

d2 - - 127.87 mm

D1 - - 181.35 mm

a - 94 mm

r1,2 - min. - 3 mm

r3,4 - min. - 1.1 mm

da - min. - 119 mm

Da - max. - 211 mm

Db - max. - 218 mm

ra - max. - 2.5 mm

rb - max. - 1 mm

Basic dynamic load rating - C - 216 kN

Basic static load rating - C0 - 208 kN

Fatigue load limit - Pu - 7 kN

Reference speed - 3800 r/min

Limiting speed - 3800 r/min

Calculation factor - kr - 0.1

Calculation factor - ka - 1.6

Calculation factor - e - 1.14

Calculation factor - X - 0.57

Calculation factor - Y0 - 0.52

Calculation factor - Y1 - 0.55

Calculation factor - Y2 - 0.93

Calculation factor - X - 0.35

Calculation factor - Y0 - 0.26

Calculation factor - Y1 -

Calculation factor - Y2 - 0.57

Mass bearing - 8.55 kg

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Hot number:SNR 7301 AC/DB NSK N 204 E KOYO 24096RHAK30 NACHI 5213N KOYO 6964 SKF 7026 CD/HCP4AH1 Timken HM907643/HM907614 FAG NJ248-E-TB-M1 Timken NP718852/NP022178 NSK WJ-243024 SKF VKBA 941 SKF GE-40C-2RS INA NCF-3052V SKF 33207T64/DB NOK 1AP-48A