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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Bore (d) (mm)

O.D. (D) (in)

O.D. (D) (mm)

Width (B) (in)

Width (B) (mm)

Bearing Type

Features

Material

Lubrication Type

Dynamic Radial Load Rating - 1M Revs (C1) (lbf)

Dynamic Radial Load Rating - 1M Revs (C1) (N)

Limiting Speed - Oil (rpm)

Limiting Speed - Grease (rpm)

Part Number

Bore (d)

O.D. (D)

Width (B)

Bearing Type

Features

Material

Lubrication Type

Dynamic Radial Load Rating - 1M Revs (C1)

Static Radial Load Rating (C0)

Limiting Speed - Oil

Limiting Speed - Grease

CADPartID

309W N/A 45 mm N/A 3.937 in100 mm N/A 0.984 in25 mm N/A Maximum Capacity Ball Bearings N/A Open N/A 52100 N/A No Lubricant - Rust Preventative Only N/A 17200 lbf76509 N N/A 10700 lbf47596 N N/A 4100 rpm N/A 3450 rpm N/A
211WDD N/A 55 mm N/A 3.937 in100 mm N/A 0.827 in21 mm N/A Maximum Capacity Ball Bearings N/A Two shields N/A 52100 N/A Standard Industrial Grease N/A 13500 lbf60200 N N/A 9200 lbf40900 N N/A 3871 rpm N/A 3200 rpm N/A
211WDN N/A 55 mm N/A 3.937 in100 mm N/A 0.827 in21 mm N/A Maximum Capacity Ball Bearings N/A One shield N/A 52100 N/A No Lubricant - Rust Preventative Only N/A 13500 lbf60200 N N/A 9200 lbf40900 N N/A 3871 rpm N/A 3230 rpm N/A
211WG N/A 55 mm N/A 3.937 in100 mm N/A 0.827 in21 mm N/A Maximum Capacity Ball Bearings N/A Snap Ring N/A 52100 N/A No Lubricant - Rust Preventative Only N/A 13500 lbf60200 N N/A 9200 lbf40900 N N/A 3800 rpm N/A 3230 rpm N/A
309WDN N/A 45 mm N/A 3.937 in100 mm N/A 0.984 in25 mm N/A Maximum Capacity Ball Bearings N/A One shield N/A 52100 N/A No Lubricant - Rust Preventative Only N/A 17200 lbf76700 N N/A 10700 lbf47500 N N/A 4138 rpm N/A 3450 rpm N/A
309WG N/A 45 mm N/A 3.937 in100 mm N/A 0.984 in25 mm N/A Maximum Capacity Ball Bearings N/A Snap Ring N/A 52100 N/A No Lubricant - Rust Preventative Only N/A 17200 lbf76700 N N/A 10700 lbf47500 N N/A 4100 rpm N/A 3450 rpm N/A
212W N/A 60 mm N/A 4.331 in110 mm N/A 0.866 in22 mm N/A Maximum Capacity Ball Bearings N/A Open N/A 52100 N/A No Lubricant - Rust Preventative Only N/A 17100 lbf76065 N N/A 12100 lbf53823 N N/A 3500 rpm N/A 2940 rpm N/A
310W N/A 50 mm N/A 4.331 in110 mm N/A 1.063 in27 mm N/A Maximum Capacity Ball Bearings N/A Open N/A 52100 N/A No Lubricant - Rust Preventative Only N/A 20200 lbf89854 N N/A 12800 lbf56937 N N/A 3700 rpm N/A 3130 rpm N/A
212WD N/A 60 mm N/A 4.331 in110 mm N/A 0.866 in22 mm N/A Maximum Capacity Ball Bearings N/A One shield N/A 52100 N/A No Lubricant - Rust Preventative Only N/A 17100 lbf76200 N N/A 12100 lbf53900 N N/A 3529 rpm N/A 2941 rpm N/A
310WDDN N/A 50 mm N/A 4.331 in110 mm N/A 1.063 in27 mm N/A Maximum Capacity Ball Bearings N/A Two shields N/A 52100 N/A Standard Industrial Grease N/A 20200 lbf89800 N N/A 12800 lbf56800 N N/A 3750 rpm N/A 3100 rpm N/A
310WDN N/A 50 mm N/A 4.331 in110 mm N/A 1.063 in27 mm N/A Maximum Capacity Ball Bearings N/A One shield N/A 52100 N/A No Lubricant - Rust Preventative Only N/A 20200 lbf89800 N N/A 12800 lbf56800 N N/A 3750 rpm N/A 3130 rpm N/A
213W N/A 65 mm N/A 4.724 in120 mm N/A 0.906 in23 mm N/A Maximum Capacity Ball Bearings N/A Open N/A 52100 N/A No Lubricant - Rust Preventative Only N/A 20400 lbf90744 N N/A 14600 lbf64944 N N/A 3200 rpm N/A 2700 rpm N/A
311W N/A 55 mm N/A 4.724 in120 mm N/A 1.142 in29 mm N/A Maximum Capacity Ball Bearings N/A Open N/A 52100 N/A No Lubricant - Rust Preventative Only N/A 23400 lbf104088 N N/A 15000 lbf66723 N N/A 3400 rpm N/A 2860 rpm N/A
213WDDN N/A 65 mm N/A 4.724 in120 mm N/A 0.906 in23 mm N/A Maximum Capacity Ball Bearings N/A Two shields N/A 52100 N/A Standard Industrial Grease N/A 20400 lbf90500 N N/A 14600 lbf65100 N N/A 3243 rpm N/A 2700 rpm N/A
213WDN N/A 65 mm N/A 4.724 in120 mm N/A 0.906 in23 mm N/A Maximum Capacity Ball Bearings N/A One shield N/A 52100 N/A No Lubricant - Rust Preventative Only N/A 20400 lbf90500 N N/A 14600 lbf65100 N N/A 3243 rpm N/A 2700 rpm N/A
311WDD N/A 55 mm N/A 4.724 in120 mm N/A 1.142 in29 mm N/A Maximum Capacity Ball Bearings N/A Two shields N/A 52100 N/A Standard Industrial Grease N/A 23400 lbf103900 N N/A 15000 lbf66900 N N/A 3429 rpm N/A 2800 rpm N/A
311WDN N/A 55 mm N/A 4.724 in120 mm N/A 1.142 in29 mm N/A Maximum Capacity Ball Bearings N/A One shield N/A 52100 N/A No Lubricant - Rust Preventative Only N/A 23400 lbf103900 N N/A 15000 lbf66900 N N/A 3429 rpm N/A 2860 rpm N/A
214W N/A 70 mm N/A 4.921 in125 mm N/A 0.945 in24 mm N/A Maximum Capacity Ball Bearings N/A Open N/A 52100 N/A No Lubricant - Rust Preventative Only N/A 21200 lbf94302 N N/A 15800 lbf70282 N N/A 3000 rpm N/A 2560 rpm N/A
214WD N/A 70 mm N/A 4.921 in125 mm N/A 0.945 in24 mm N/A Maximum Capacity Ball Bearings N/A One shield N/A 52100 N/A No Lubricant - Rust Preventative Only N/A 21200 lbf94400 N N/A 15800 lbf70400 N N/A 3077 rpm N/A 2564 rpm N/A
214WDD N/A 70 mm N/A 4.921 in125 mm N/A 0.945 in24 mm N/A Maximum Capacity Ball Bearings N/A Two shields N/A 52100 N/A Standard Industrial Grease N/A 21200 lbf94400 N N/A 15800 lbf70400 N N/A 3077 rpm N/A 2500 rpm N/A
215W N/A 75 mm N/A 5.118 in130 mm N/A 0.984 in25 mm N/A Maximum Capacity Ball Bearings N/A Open N/A 52100 N/A No Lubricant - Rust Preventative Only N/A 22100 lbf98306 N N/A 17100 lbf76065 N N/A 2900 rpm N/A 2440 rpm N/A
312W N/A 60 mm N/A 5.118 in130 mm N/A 1.221 in31 mm N/A Maximum Capacity Ball Bearings N/A Open N/A 52100 N/A No Lubricant - Rust Preventative Only N/A 26700 lbf118768 N N/A 17500 lbf77844 N N/A 3100 rpm N/A 2630 rpm N/A
215WDN N/A 75 mm N/A 5.118 in130 mm N/A 0.984 in25 mm N/A Maximum Capacity Ball Bearings N/A One shield N/A 52100 N/A No Lubricant - Rust Preventative Only N/A 22100 lbf98100 N N/A 17100 lbf76100 N N/A 2927 rpm N/A 2440 rpm N/A
215WNPP N/A 75 mm N/A 5.118 in130 mm N/A 0.984 in25 mm N/A Maximum Capacity Ball Bearings N/A Two seals N/A 52100 N/A Standard Industrial Grease N/A 22100 lbf98100 N N/A 17100 lbf76100 N N/A 2927 rpm N/A 1710 rpm N/A
312WDDN N/A 60 mm N/A 5.118 in130 mm N/A 1.221 in31 mm N/A Maximum Capacity Ball Bearings N/A Two shields N/A 52100 N/A Standard Industrial Grease N/A 26700 lbf118800 N N/A 17500 lbf77800 N N/A 3158 rpm N/A 2600 rpm N/A
26 - 50 of 93 | Results Per Page | View | Unit of Measure
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