d - 85 mm
D - 180 mm
B - 41 mm
C - 41 mm
Angle (α) - 30 °
a - 17.7 mm
r min. - 3 mm
r1 min. - 1.1 mm
2B - 82 mm
da min. - 92 mm
Da max. - 173 mm
ra max. - 1 mm
Weight - 4.90 Kg
Basic dynamic load rating (C) - 258 kN
Basic static load rating (C0) - 266 kN
(Grease) Lubrication Speed - 2600 r/min
(Oil) Lubrication Speed - 3600 r/min
Hot number:NTN 7020 C/DF INA RNAO80X100X30 SKF 623-2RS1 SKF 23956 CC/W33 Timken 779/772 NTN 4230/500 Timken 67985/67920B Andale Andale Swiss KOYO 7340B IKO TLAM 1816 OTHER 4T-30214J SKF H 3026 E SKF BT4B 332188/HA1 SKF SAFS 23044 KA x 7.7/8 FAG 6218 N
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