Brochure

Mtd. Ball
Bearings
G-178
Mounted Ball Bearings
Duty: Medium
Rolling Elements: Ball
Housing: Cast Iron Two Bolt Flange
Self Alignment: +/- 1.5 Degrees
Lock: BOA Concentric
Seal: Contact and Flinger
Temperature: -20° to 200°F
VF2B 300 Series Medium Duty Two Bolt Flanges - BOA Concentric Locking
D
N
J
H
G
45°
B
A
RIVET
T
C
L
Bore
Diameter
Part No.
Bearing
Insert No.
Basic
Dynamic
Rating
lb/N
Dimensions inch / mm
Bolt
Size
Unit Wt.
lb/kg
A B C D G H J L N
T
Cored
inch
1 VF2B-316 VB-316
4381
5 9/16
141.3
4 19/32
116.7
3 1/8
79.4
1 5/64
27.4
17/32
13.5
1 5/8
41.3
1 9/16
39.7
2 1/16
2.1
5/8
15.9
2 3/4
69.9
7/16
2.0
.91
19487
1 3/16 VF2B-319 VB-319 5782
6 1/8
155.6
5 1/8
130.2
3 5/8
92.1
1 5/32
29.4
19/32
15.1
1 13/16
46.0
1 3/4
44.5
2 7/16
61.9
11/16
17.5
3 3/16
81.0
1/2
3.0
1.36
1 1/4 VF2B-320 VB-220 25718
1 7/16 VF2B-323 VB-323
7340
6 3/4
171.5
5 21/32
143.7
4 1/8
104.8
1 19/64
32.9
5/8
15.9
2 5/64
52.8
2
50.8
2 11/16
68.3
3/4
19.1
3 1/2
88.9
1/2
3.3
1.50
32648
1 1/2 VF2B-324 VB-324
7901
7 1/16
179.4
5 27/32
148.4
4 3/8
111.1
1 21/64
33.7
5/8
15.9
2 7/64
53.6
2
50.8
2 13/16
71.4
3/4
19.1
3 3/4
95.3
9/16
4.0
1.81
35144
1 11/16 VF2B-327 VB-327 7889
7 7/16
188.9
6 3/16
157.2
4 9/16
115.9
1 23/64
34.5
5/8
15.9
2 7/32
56.4
2 3/32
53.2
3 1/4
82.6
3/4
19.1
4
101.6
9/16
5.2
2.36
1 3/4 VF2B-328 VB-328 35090
1 15/16 VF2B-331 VB-331 9752
8 1/2
215.9
7 1/4
184.2
5 1/4
133.4
1 33/64
38.5
13/16
20.6
2 3/8
60.3
2 1/4
57.2
3 1/2
88.9
7/8
22.2
4 1/4
108.0
5/8
7.1
3.22
2 VF2B-332 VB-232S 43377
Bearing Selection
Page G-3
Nomenclature Aid
Page G-140
Features & Benets
Page G-143
Technical Engineering
Page G-220