d - 42.862 mm
A - 49 mm
A1 - 17.5 mm
A2 - 35 mm
A5 - 23 mm
B - 49.2 mm
H - 117 mm
H1 - 101 mm
H2 - 83 mm
L - 144 mm
L1 - 87 mm
L2 - 15 mm
L3 - 83 mm
H - 29 mm
N1 - 19 mm
N2 - 49 mm
s1 - 30.2 mm
DN - 6.5 mm
SWN - 7 mm
GN - 1/4-28 SAE-LT
RG - 1/4-28 UNF
R1 - 4.5 mm
Rα - 30 °
Basic dynamic load rating - C - 33.2 kN
Basic static load rating - C0 - 21.6 kN
Fatigue load limit - Pu - 0.915 kN
Limiting speed with shaft tolerance h6 - 4300 r/min
Mass bearing unit - 2.4 kg
Grub (set) screw - G2 - 5/16-24 UNF
Hexagonal key size for grub screw - H - 3.969 mm
Recommended tightening torque for grub screw - 6.5 N·m
Housing -
Hot number:KOYO 7244 B/DB KOYO 3313 A-RS FAG QJ 217 OKB 28307 OKB D549707 NTN 4T-661/653 ISO 54208U+U208 ZEN BK1812 SKF K15x21x15 ISO MF117ZZ CX NU3244 Samick SC16VUU SKF NNC-4838VC/3 SKF 6308-Z SKF NK 75/25
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