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
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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Filter
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
|