d - 50.8 mm
A - 60.4 mm
A1 - 40 mm
H - 127 mm
H1 - 63.5 mm
H2 - 23.8 mm
L - 219.1 mm
J - 171.5 mm
H - 27.5 mm
N1 - 18 mm
B - 55.6 mm
s1 - 33.4 mm
Basic dynamic load rating - C - 43.6 kN
Basic static load rating - C0 - 29 kN
Limiting speed - 50 r/min
Limiting temperature - T - 250 °C
Mass bearing unit - 3.75 kg
Grub (set) screw - G2 - 3/8-24 UNF
Hexagonal key size for grub screw - H - 4.762 mm
Recommended tightening torque for grub screw - 16.5 N·m
Bearing -
Hot number:NACHI 54215 U NACHI 54408 U NSK NU 209 TIMKEN 455/453A OKB 180222 OKB 346103 SKF 3305A-2Z ISB 53228 U 228 ISO 6214 FAG 713630510 NTN 7934CDB NTN K28X33X21.8 FAG H-320x31/2 SKF IR 140x160x50 SKF SY 1.3/8 FM
Previous:SY 2. TF/AH 轴承单元 ---- Next:SY 2. TF/VA228 轴承单元
Return to SKF轴承型号查询