d - 140 mm
D - 250 mm
Ew - 221 mm
B - 42 mm
C - 42 mm
r min. - 3 mm
r1 min. - 3 mm
Weight - 8.27 Kg
Basic dynamic load rating (C) - 324 kN
Basic static load rating (C0) - 421 kN
(Grease) Lubrication Speed - 2400 r/min
(Oil) Lubrication Speed - 2900 r/min
Hot number:NTN 21312 CCK+H 312 OKB 3G3003136Y KBC 30207J CYSD 3208 FBJ 3911 ISO 51117 CX 53334U+U334 SKF 707 ACE/P4A AST 71917AC INA CSCF090 NMB HR18E ISO M804049/10 SKF S71900 CE/HCP4A RBC MI-15-N SKF OKC 450
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