1215-K-TVH FAG Catalog

Housing selection guide

Self-aligning ball bearing 12..-K-TVH, tapered bore taper 1:12, plastic cage

Replacements: 1215K.TV

d	Bore diameter	75,00 mm
D	Outside diameter	130,00 mm
B	Width	25,00 mm
Cr	Basic dynamic load rating, radial	39.000,00 N
C0r	Basic static load rating, radial	15.700,00 N
Cur	Fatigue load limit, radial	980,00 N
nG	Limiting speed	5.700,00 1/min
nϑr	Reference speed	5.500,00 1/min
≈m	Weight	1,29 kg
da min	Minimum diameter shaft shoulder	84,00 mm
da max	Maximum diameter shaft shoulder	92,00 mm
Da max	Maximum diameter of housing shoulder	121,00 mm
db min	Minimum cavity diameter of the sleeve	80,00 mm
Ba min	Minimum cavity width of the sleeve	5,00 mm
ra max	Maximum fillet radius	1,50 mm
rmin	Minimum chamfer dimension	1,50 mm
D1	Shoulder diameter outer ring	113,60 mm
d1	Shoulder diameter inner ring	93,70 mm
Tmin	Operating temperature min.	-30,00 °C
Tmax	Operating temperature max.	120,00 °C
e	Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y	0,18
Y1	Dynamic axial load factor	3,58
Y2	Dynamic axial load factor	5,53
Y0	Static axial load factor	3,75
Cage	solid cage made of glass-fiber reinforced polyamid PA66	TVH
Tolerance class	Normal (PN)	PN
Radial internal clearance	Group 3 (C3), bigger than CN	C3
Bore type	Tapered	K