Koyo NTN Timken K663/K653 663/653 Taper Roller Bearing

With over 10170 full-service stores, our Koyo NTN Timken K663/K653 663/653 Taper Roller Bearing inventory SCHAEFFLER GROUP Manufacturer Name is Roller Bearings Category extensive and our parts are priced right. within 24 hours. This helps you maximize your productivity by saving time and your hard-earned GARLOCK BEARINGS LTD dollars.

What is K663/K653 bearing cross reference´╝č

Brand Name:koyo
Model Number:K663/K653
da:68.263 mm
Da:140 mm
Ca:42.799 mm
A1:88.9 mm
A2:126.603 mm
ba:30.163 mm
H:169.863 mm
H1:88.9 mm

Product Details

da68.263 mm
Da140 mm
Ca42.799 mm
A188.9 mm
A2126.603 mm
ba30.163 mm
H169.863 mm
H188.9 mm
H231.75 mm
J min.244.475 mm
J max.279.4 mm
L330.2 mm
N122.225 mm
R153.181 mm
R221.431 mm
RG3/8 NPT
PG1/8 NPT
h49.212 mm
HousingSAF 516
Stabilizing ring2 x SR-1516
Labyrinth ring2 x LOR 44
PosiTrac Plus contact element2 x B10724-44
End plug (suffix Y)EPR 8
Max. speed for PosiTrac Plus seal2150 r/min
P60°83.2 kN
P90°49.8 kN
P120°30.2 kN
P150°26.7 kN
P180°31.6 kN
Pa6.23 kN
Mass pillow block16.4 kg
Cap bolt2 x 5/8-11 UNC
Cap bolt recommended tightening torque149.1 N·m
Cap bolt, SAE grade5
Appropriate attachment bolt size G0.75 in
Initial grease fill175.77 g
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Company Profile

Phone +1-329-699-8645
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