Cov khoom

N248-EM ib kab Cylindrical cov menyuam bearingnthuav davSpecifications:

Khoom siv: 52100 Chrome Hlau

Kev tsim kho: Ib Kab

Cage: Brass Cage

Cage Khoom siv: tooj dag

Limiting ceev: 1820 rpm

Qhov hnyav: 51.20 kg

Main Qhov Loj:

Txoj kab uas hla (d): 240 mm

Sab nraud txoj kab uas hla (D): 440 mm

Dav (B): 72 hli

Chamfer dimension (r) min. 4.0mm: 0

Chamfer dimension (r1) min. 4.0mm: 0

Permissible axial displacement (S) max. 6.0mm: 6

Raceway txoj kab uas hla ntawm lub nplhaib sab nraud (E): 393.00 mm

Dynamic load ntsuam xyuas (Cr): 1026.00 KN

Static load ntsuam xyuas (Cor): 1440.00 KN

ABUTMENT DIMENSION

Txoj kab uas hla ntawm lub xub pwg nyom (da): 217 mm

Txoj kab uas hla ntawm lub xub pwg nyom (Da): 343 mm

Qhov siab tshaj plaws recess radius (ra1) max: 3.0 mm