d - 80 mm
D - 170 mm
B - 39 mm
C - 39 mm
Angle (α) - 40 °
r min. - 2,1 mm
2B - 78 mm
Weight - 7,44 Kg
Basic dynamic load rating (C) - 219 kN
Basic static load rating (C0) - 218 kN
(Grease) Lubrication Speed - 3100 r/min
(Oil) Lubrication Speed - 4100 r/min
Hot number:NACHI NNU 4921 K RIV NJ 2311 INA NX25Z OKB OKB OKB OKB SKF 6030-2RS1 SKF 61821-2RZ NTN 63/32NR ISO Q324 ISO NP2968 NACHI NUP 409 FAG 6310-RSNR SKF SNW 30x5.3/16
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