d - 20 mm
D - 52 mm
B - 21 mm
d1 - - 31.2 mm
D1 - - 41.85 mm
F - 27.5 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 1.1 mm
s - 1.9 mm
da - min. - 26.1 mm
da - max. - 26.2 mm
db - min. - 33 mm
Da - max. - 45.4 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 47.5 kN
Basic static load rating - C0 - 38 kN
Fatigue load limit - Pu - 4.8 kN
Reference speed - 15000 r/min
Limiting speed - 18000 r/min
Calculation factor - kr - 0.25
Mass bearing - 0.217 kg
Hot number:SNR 2315K+H2315 KOYO 30320 OKB 2620E CX 32911 A CX 61815-2RS SKF 7308 BECBJ NSK MFJLT-3528 CX NCF2240 V PSL PSL 612-335 ELGES 72810-2RS RBC CRSBC-18 Torrington TT-811 NSK TK33-1U3 SKF GE 260 ESX-2LS STEYR 16024
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