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Fafnir® Spindle Deep Groove Ball Bearings (9100K, 200K, 300K)
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Radial ball bearings consist of an inner and outer ring with a cage containing a complement of precision balls. The standard Conrad-type bearing has a deep-groove construction capable of handling radial and axial loads from either direction in versatile designs that permit relatively high-speed operation.
In addition to standard single-row deep groove bearings, Timken offers special designs, including a maximum capacity series and an extra large (XLS) radial series bearing.
Size range: 3 mm - 600 mm (0.12 in. - 23.62 in.) bore
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Results Per Page :
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Results 51 - 75 of 101
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Part Number
Rows per Set
d - Bore
D - Outer Diameter
Bearing Width
Ce - Dynamic Radial Rating (per row)
C0 - Static Radial Rating (per row)
Limiting Speed (Grease) (per row)
Limiting Speed (Oil)
Ball Type
CADPartID
MM9110K
Single
50
mm
80
mm
3.1496
in
16
mm
0.6299
in
24200
N
5440
lbf
16700
N
3750
lbf
14900
rpm
29800
rpm
STEEL
MMC9110K
Single
50
mm
80
mm
3.1496
in
16
mm
0.6299
in
24200
N
5440
lbf
14700
N
3310
lbf
17900
rpm
35800
rpm
Ceramic
MM210K
Single
50
mm
90
mm
3.5433
in
20
mm
0.7874
in
38900
N
8740
lbf
23100
N
5200
lbf
14600
rpm
29200
rpm
STEEL
MMC210K
Single
50
mm
90
mm
3.5433
in
20
mm
0.7874
in
38900
N
8740
lbf
20600
N
4640
lbf
17500
rpm
35000
rpm
Ceramic
MM310K
Single
50
mm
110
mm
4.3307
in
27
mm
1.063
in
68600
N
15400
lbf
37900
N
8510
lbf
13800
rpm
27600
rpm
STEEL
MMC310K
Single
50
mm
110
mm
4.3307
in
27
mm
1.063
in
68600
N
15400
lbf
33700
N
7570
lbf
16560
rpm
33120
rpm
Ceramic
MM9311K
Single
55
mm
80
mm
3.1496
in
13
mm
0.5118
in
18400
N
4140
lbf
14100
N
3160
lbf
N/A
N/A
STEEL
MM9111K
Single
55
mm
90
mm
3.5433
in
18
mm
0.7087
in
31400
N
7050
lbf
21400
N
4800
lbf
13500
rpm
27000
rpm
STEEL
MMC9111K
Single
55
mm
90
mm
3.5433
in
18
mm
0.7087
in
31400
N
7050
lbf
18900
N
4250
lbf
16200
rpm
32400
rpm
Ceramic
MM211K
Single
55
mm
100
mm
3.937
in
21
mm
0.8268
in
48100
N
10800
lbf
29100
N
6550
lbf
13300
rpm
26600
rpm
STEEL
MMC211K
Single
55
mm
100
mm
3.937
in
21
mm
0.8268
in
48100
N
10800
lbf
26000
N
5850
lbf
16000
rpm
32000
rpm
Ceramic
MM311K
Single
55
mm
120
mm
4.7244
in
29
mm
1.1417
in
79300
N
17800
lbf
44600
N
10000
lbf
12500
rpm
25000
rpm
STEEL
MMC311K
Single
55
mm
120
mm
4.7244
in
29
mm
1.1417
in
79300
N
17800
lbf
39700
N
8920
lbf
15000
rpm
30000
rpm
Ceramic
MM9112K
Single
60
mm
95
mm
3.7402
in
18
mm
0.7087
in
32600
N
7340
lbf
23200
N
5210
lbf
12500
rpm
25000
rpm
STEEL
MMC9112K
Single
60
mm
95
mm
3.7402
in
18
mm
0.7087
in
32600
N
7340
lbf
20600
N
4630
lbf
15000
rpm
30000
rpm
Ceramic
MM212K
Single
60
mm
110
mm
4.3307
in
22
mm
0.8661
in
58200
N
13100
lbf
36300
N
8150
lbf
12100
rpm
24200
rpm
STEEL
MMC212K
Single
60
mm
110
mm
4.3307
in
22
mm
0.8661
in
58200
N
13100
lbf
32000
N
7190
lbf
14500
rpm
29000
rpm
Ceramic
MM312K
Single
60
mm
130
mm
5.1181
in
31
mm
1.2205
in
90700
N
20400
lbf
51800
N
11700
lbf
11500
rpm
23000
rpm
STEEL
MMC312K
Single
60
mm
130
mm
5.1181
in
31
mm
1.2205
in
90700
N
20400
lbf
46100
N
10400
lbf
13800
rpm
27600
rpm
Ceramic
MM9113K
Single
65
mm
100
mm
3.937
in
18
mm
0.7087
in
33900
N
7610
lbf
25200
N
5650
lbf
11600
rpm
23200
rpm
STEEL
MMC9113K
Single
65
mm
100
mm
3.937
in
18
mm
0.7087
in
33900
N
7610
lbf
22400
N
5030
lbf
13900
rpm
27800
rpm
Ceramic
MM213K
Single
65
mm
120
mm
4.7244
in
23
mm
0.9055
in
63400
N
14300
lbf
40000
N
9000
lbf
11100
rpm
22200
rpm
STEEL
MMC213K
Single
65
mm
120
mm
4.7244
in
23
mm
0.9055
in
63400
N
14300
lbf
35600
N
8000
lbf
13300
rpm
26600
rpm
Ceramic
MM313K
Single
65
mm
140
mm
5.5118
in
33
mm
1.2992
in
102700
N
23100
lbf
59700
N
13400
lbf
10700
rpm
21400
rpm
STEEL
MMC313K
Single
65
mm
140
mm
5.5118
in
33
mm
1.2992
in
102700
N
23100
lbf
53100
N
11900
lbf
12840
rpm
25680
rpm
Ceramic
Results 51 - 75 of 101
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