21307-E1-XL-K-TVPB FAG

Net price:

56.042 €/pcs

Main warehouse:
On stock
2 pcs

Product number:

21307-E1-XL-K-TVPB

Brand:

FAG

Product name:

bearing

Sizes:

35X80X21

Suffixes:

E1 - acélkosár, növelt teherbírás,zsírzóhorony

XL,X-life - a futófelületek, gördülõelemek optimalizálásával megnövelt élettartam

K - kúpos furat

TVPB - Polyamid kosár, belsõ gyûrûn vezetett


Replacements:
21307 E1-K-TVPB

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Product details from catalogue

Drawings:

21307-E1-XL-K-TVPB FAG

Housing selection guide


d Bore diameter 35 mm
D Outside diameter 80 mm
B Width 21 mm
Cr Basic dynamic load rating, radial 83.000 N
C0r Basic static load rating, radial 74.000 N
Cur Fatigue load limit, radial 8.300 N
nG Limiting speed 10.900 1/min
nϑr Reference speed 6.800 1/min
≈m Weight 0,491 kg
da min Minimum diameter shaft shoulder 44 mm
Da max Maximum diameter of housing shoulder 71 mm
ra max Maximum recess radius 1,5 mm
Ba min Minimum cavity width of the sleeve 8 mm
da max Maximum diameter of shaft shoulder 47 mm
db min Minimum cavity diameter of the sleeve 39 mm
rmin Minimum chamfer dimension 1,5 mm
D1 Bore diameter outer ring 66,6 mm
d2 Raceway diameter of the inner ring 47,4 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C
e Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y 0,26
Y1 Dynamic axial load factor 2,55
Y2 Dynamic axial load factor 3,8
Y0 Static axial load factor 2,5
Design without central rip E1
Cage Plastic cage TVPB
Radial internal clearance Group N (CN) CN