NU2944M bearing

2005 yil

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So'rov yuborish

Rulman NO

New :NU2944M

Old :2032944

Chegara o'lchamlari （mm）

d :220

D :300

B :48

r 1.2min :2.1

r3、4min :1.5

Fw :240

Ew :280

Asosiy yuk ko'rsatkichlari (kN)

Cr :370

Kor :660

Cheklangan tezlik (rpm)

Yog ' :1900

Yog ' :2400

Abutment and fillet dimensions(mm)

da min :236

db min :233

Maks :283

Db max :286

ra maks :2

rb max :1.5

Og'irligi (kg)

Refer :9.93

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