d - 20 mm
O - 23,5 mm
A - 25,4 mm
B - 31,8 mm
B1 - 22,3 mm
C - 3,3 mm
H - 50,1 mm
K - 9,5 mm
L - 31 mm
M - 76 mm
R - 33 mm
W - 98,4 mm
Weight - 0,27 Kg
Hot number:NACHI 53220 U NSK NU 2319 EM TIMKEN M236849/M236810 OKB 180505 NSK 1205 K Timken 3382/3328 NKE 53208+U208 Timken GN110KRRB PSL PSL 612-206-1 Samick SCE12W-B KOYO SB9063 SKF NUP-2319 SKF SN-316..22316 SKF W-41/2 STEYR 6317