Page 720 - SKF-bearing-housings

17.3 20.3 SKF inch roller bearing units with a square flanged housing
FYE series
d a 1 7 /16 – 4 in.
A 1
A 1 /32

B a
s
d a

A 6

F YE FYE .. H

Shaft Bearing unit Basic load Limiting speeds Mass Appropriate
diameter Designation 1) rating TriGard Labyrinth Radial shaft attachment
dynamic seal seal seal bolt size
C
d a
in. lbf. r/min lb. –

1 7 /16 FYE 1 7/16 16 600 5 100 5 300 1 700 7.2 1 /2
1 1 /2 FYE 1 1/2 16 600 5 100 5 300 1 600 10 1 /2
1 11 /16 FYE 1 11/16 17 300 4 500 4 700 1 600 10 1 /2
1 3 /4 FYE 1 3/4 17 300 4 500 4 700 1 450 11 1 /2
1 15 /16 FYE 1 15/16 19 000 4 100 4 250 1 450 11 1 /2
2 FYE 2 19 000 4 100 4 250 1 450 11 1 /2
2 3 /16 FYE 2 3/16 22 400 3 700 3 800 1 300 13.5 5 /8
2 7 /16 FYE 2 7/16 33 300 3 100 3 250 1 100 17.5 5 /8
2 1 /2 FYE 2 1/2 33 300 3 100 3 250 1 100 17 5 /8
2 11 /16 FYE 2 11/16 35 500 2 800 2 800 950 28.5 3 /4
2 3 /4 FYE 2 3/4 35 500 2 800 2 800 950 28.5 3 /4
2 15 /16 FYE 2 15/16 35 500 2 800 2 800 950 27 3 /4
3 FYE 3 35 500 2 800 2 800 950 27 3 /4
3 7 /16 FYE 3 7/16 56 900 2 300 2 200 800 40.5 3 /4
3 1 /2 FYE 3 1/2 56 900 2 300 2 200 800 40 3 /4
3 11 /16 FYE 3 11/16 69 900 2 100 2 000 700 64 7 /8
3 15 /16 FYE 3 15/16 69 900 2 100 2 000 700 69 7 /8
4 FYE 4 69 900 2 100 2 000 700 68 7 /8

1) The listed designation is for a non-locating unit with TriGard seals. Other variants must be specified by suffixes († page 693).

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