d - 300 mm
D - 540 mm
B - 140 mm
D1 - 467 mm
Da max - 520 mm
da max - 352 mm
da min - 320 mm
db min - 358 mm
E - 495 mm
F - 355 mm
r1 min - 5 mm
ra max - 4 mm
ra1 max - 4 mm
rmin - 5 mm
s - 12,2 mm / Axial displacement facility from central position
m - 143 kg / Weight
Cr - 2700000 N / Dynamic load rating (radial)
C0r - 4100000 N / Static load rating (radial)
nG - 1780 1/min / Limiting speed
nB - 660 1/min
Cur - 410000 N / Fatigue limit load, radial
Main dimensions to DIN 5412-1, non-locating bearing, separable, with cage
Hot number:KOYO 7021 AC/DT ASK NU 417 OKB 738H ISO 20308 CX 21315 KCW33 NSK 2303 NKE 53212 NBS 81220 SKF K 81110 TN ISO NUP3038 SKF PCM 9510030 M SKF NF-422 NSK 62/28DDU NOK SC 60 90 13 FKM NOK TC 52 75 14 NBR
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