Model Bearing	Picture	Drawing Bearing	d (mm)	D (mm)	B (mm)	order
SL1818/500E			500	620	56
SL181896E			480	600	56
SL181892E			460	580	56
SL181888E			440	540	46
SL181884E			420	520	46
SL183080			400	600	148
SL181880E			400	500	46
SL183076			380	560	135
SL182976			380	520	82
SL181876E			380	480	46
SL183072			360	540	134
SL182972			360	480	72
SL181872E			360	440	38
SL183068			340	520	133
SL182968			340	460	72
SL181868E			340	420	38
SL183064			320	480	121
SL182964			320	440	72
SL181864E			320	400	38
SL183060			300	460	118