Page 234 - Y-bearing-units

Flanged Y-bearing units with a pressed steel housing and an eccentric locking collar,
inch shafts
d 3 /4 – 1 1 /2 in
T
A 2

d D a J H
B 1

G

A 1
N
PF 1)

Dimensions Designation
Bearing unit
No order
d A 1 A 2 B 1 D a H H 1 /L J N G T designation
in/mm –
3 /4 0.08 0.31 1.22 2.17 3.58 – 2.81 0.34 5 /16 1.00 PF 3/4 FM
19,05 2 8 31 55 91 – 71,5 8,7 8 25,5
0.08 0.31 1.22 2.17 3.58 1.26 2.81 0.34 5 /16 1.00 PFD 3/4 FM
2 8 31 55 91 32 71,5 8,7 8 25,5
0.08 0.31 1.22 2.17 3.58 2.64 2.81 0.34 5 /16 1.00 PFT 3/4 FM
2 8 31 55 91 67 71,5 8,7 8 25,5
1 0.08 0.35 1.22 2.36 3.74 – 2.99 0.34 5 /16 1.00 PF 1. FM
25,4 2 9 31 60 95 – 76 8,7 8 25,5
0.08 0.35 1.22 2.36 3.74 1.34 2.99 0.34 5 /16 1.00 PFD 1. FM
2 9 31 60 95 34 76 8,7 8 25,5
0.08 0.35 1.22 2.36 3.74 2.8 2.99 0.34 5 /16 1.00 PFT 1. FM
2 9 31 60 95 71 76 8,7 8 25,5
1 1 /2 0.14 0.39 1.72 3.58 5.83 – 4.69 0.53 1 /2 1.43 PF 1.1/2 FM
38,1 3,5 10 43,7 91 148 – 119 13,5 12 36,2
0.14 0.39 1.72 3.58 5.83 2.09 4.69 0.53 1 /2 1.43 PFD 1.1/2 FM
3,5 10 43,7 91 148 53 119 13,5 12 36,2
0.14 0.39 1.72 3.58 5.83 4.09 4.69 0.53 1 /2 1.43 PFT 1.1/2 FM
3,5 10 43,7 91 148 104 119 13,5 12 36,2

1) Housing PF 80 has four attachment bolt holes.
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