d - 105 mm
D - 260 mm
B - 60 mm
B1 - 16 mm
B2 - 27 mm
D1 - 207,4 mm
Da max - 240 mm
d1 - 158,8 mm
da max - 143 mm
da min - 125 mm
dc min - 162 mm
E - 220,5 mm
F - 144,5 mm
r1 min - 4 mm
ra max - 3 mm
rmin - 4 mm
s - 5,7 mm / Axial displacement facility from central position
- HJ421 / Designation, L-section ring
m - 18 kg / Weight
m1 - 1,65 kg
Cr - 610000 N / Dynamic load rating (radial)
C0r - 590000 N / Static load rating (radial)
nG - 4150 1/min / Limiting speed
nB - 2750 1/min / Reference speed
Cur - 96000 N / Fatigue limit load, radial
Main dimensions to DIN 5412-1, with L-section ring, locating bearing, separable, with cage
Hot number:MRC 7019 C/DB INA K50X55X13.5 OKB NATD6 OKB 688711K ISB 30208 NKE 6003-2Z Fersa 6207-2RS CRAFT CRF-32311 A NACHI 7305DF FAG HCB7201-E-T-P4S NSK MFJ-2520 ZEN S7208B Hyatt 95724 SKF 17038 SKF S7205 CD/P4A
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