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TIMKEN MM311K Ball P4S Super Precision
MODEL MM311K
$919.77 Each
Prices are subject to change
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1.1417 in C0 - Static Radial Rating (per row)
44600 N
10000 lbf C1 ISO - Dynamic Radial Rating (per row)
72100 N
16200 lbf Cage type
CR - Phenolic Inner Land Riding Cage Design units:Metric Dynamic radial rating:17800 lbf Inner ring to clear radius:0.079 in Inner ring backing diameter:66.8 mm
2.630 in Limiting Speed (Grease) (per row)
12500 RPM Limiting speed (grease):12500 RPM Limiting speed (oil):25000 rpm O.D. (in):120 mm 4.7244 Outer ring to clear radius:0.079 in Outer ring backing diameter:108.7 mm
4.280 in Precision class
ISO P4S (ABEC 7/9) Rows per set:Single Static radial rating:10000 lbf
Ball diameter
0.81250 in
Ball type
Steel
Bearing width
1.1417 in
Cage type
CR - Phenolic Inner Land Riding Cage
Design units
METRIC
Dynamic radial rating
17800 lbf
I.D.
2.1654 in
Inner ring "to clear" radius
0.079 in
Inner ring backing diameter
2.630 in
Limiting speed (grease)
12500 rpm
Limiting speed (oil)
25000 rpm
O.D.
4.7244 in
Outer ring "to clear" radius
0.079 in
Outer ring backing diameter
4.280 in
Precision class
ISO P4S (ABEC 7/9)
Static radial rating
10000 lbf
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
SKU: 5066946
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SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
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