d - 180 mm
D - 320 mm
B - 52 mm
- 45 ° / Groove angle
a - 175 mm
an - 12,7 mm
bn - 10,5 mm
D1 - 269 mm
Da max - 303 mm
d1 - 231 mm
da min - 197 mm
ra max - 3 mm
rmin - 4 mm
rn - 2 mm
α - 35 ° / Angle
m - 19,6 kg / Weight
Cr - 405000 N / Dynamic load rating (radial)
C0r - 590000 N / Static load rating (radial)
nG - 3600 1/min / Limiting speed
Cur - 18900 N
Main dimensions to DIN 628-4, separable, with two retaining slots
Hot number:KOYO 6321-RS FLT NJ 2309 FAG HSS7000C.T.P4S.UL NSK NU 430 NTN NF230 ISO NUP10/600 NTN QJ413 INA RCJ90 IKO RNA 6917 SKF 22320 FAG 32216 SKF KF-250CPO SKF HA 3026 SKF W 19 NOK JASO 2026 4C
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