Ball bearing units SKF, series FY..WF

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Properties
  • Inner bearing has extended inner ring with 2 adjusting screws on both sides
  • Can be subsequently lubricated

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  • Tailored advice from our specialists
  • More than 500.000 products
Product
Unit

Housing type

Bearing inside diameter

d

Total length

Outside diameter

L

Housing width

T

Total height

Total width

Flange thickness

Mounting holes distance

Mounting holes diameter

N

Fitting edge diameter

Da

Weight

Housing material

Bearing material

Basic radial load static

Basic radial load dynamic

Original number equivalent

Each
Square flange
20 mm
86 mm
86 mm
86 mm
37.3 mm
37.3 mm
19 mm
63.5 mm
11.5 mm
68.3 mm
0.5402 kg
Cast iron
Steel
11200 N
12700 N
FY20TF
Each
Square flange
25 mm
95 mm
95 mm
95 mm
38.08 mm
38.8 mm
14.3 mm
70 mm
11.5 mm
74.6 mm
0.724 kg
Cast iron
Steel
72000 N
14000 N
FY25TF
Each
Square flange
30 mm
108 mm
108 mm
108 mm
42.2 mm
42.2 mm
21 mm
82.5 mm
11.5 mm
93.7 mm
1.039 kg
Cast iron
Steel
19000 N
19500 N
FY30TF
Each
Square flange
35 mm
118 mm
118 mm
118 mm
46.4 mm
46.4 mm
4 mm
92 mm
14 mm
106.4 mm
1.33 kg
Cast iron
Steel
108000 N
25500 N
FY35TF
Each
Square flange
40 mm
130 mm
130 mm
130 mm
54.2 mm
54.2 mm
14.3 mm
101.5 mm
14 mm
115.9 mm
1.813 kg
Cast iron
Steel
6550 N
30700 N
FY40TF
Each
Square flange
45 mm
137 mm
137 mm
137 mm
54.2 mm
54.2 mm
17 mm
105 mm
16 mm
119.1 mm
2 kg
Composite
Steel
19000 N
33200 N
FY45TF
Each
Square flange
50 mm
143 mm
143 mm
143 mm
60.6 mm
60.6 mm
4.6 mm
111 mm
18 mm
125.4 mm
2.252 kg
Cast iron
Steel
23200 N
35100 N
FY50TF
Each
Square flange
55 mm
162 mm
162 mm
162 mm
64.4 mm
64.4 mm
13.4 mm
130 mm
18 mm
150.8 mm
3.36 kg
Cast iron
Steel
7800 N
43600 N
FY55TF
Each
Square flange
60 mm
175 mm
175 mm
175 mm
73.7 mm
73.7 mm
15.5 mm
143 mm
18 mm
161.9 mm
3.979 kg
Cast iron
Steel
15300 N
52700 N
FY60TF
Housing type
Bearing inside diameter (millimetre)
Total length (millimetre)
Square flange
20
86
Housing type
Bearing inside diameter (millimetre)
Total length (millimetre)
Square flange
25
95
Housing type
Bearing inside diameter (millimetre)
Total length (millimetre)
Square flange
30
108
Housing type
Bearing inside diameter (millimetre)
Total length (millimetre)
Square flange
35
118
Housing type
Bearing inside diameter (millimetre)
Total length (millimetre)
Square flange
40
130
Housing type
Bearing inside diameter (millimetre)
Total length (millimetre)
Square flange
45
137
Housing type
Bearing inside diameter (millimetre)
Total length (millimetre)
Square flange
50
143
Housing type
Bearing inside diameter (millimetre)
Total length (millimetre)
Square flange
55
162
Housing type
Bearing inside diameter (millimetre)
Total length (millimetre)
Square flange
60
175