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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 318W | N/A 90 mm | N/A 7.480 in190 mm | N/A 1.693 in43 mm | N/A Maximum Capacity Ball Bearings | N/A Open | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 49600 lbf220632 N | N/A 24100 lbf107202 N | N/A 2140 rpm | N/A 1790 rpm |
N/A
|
| 124WDBR | N/A 120 mm | N/A 7.480 in190 mm | N/A 1.26 in32 mm | N/A Maximum Capacity Ball Bearings | N/A One shield With Brass Cage | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 31300 lbf139300 N | N/A 28300 lbf125700 N | N/A 1935 rpm | N/A 1610 rpm |
N/A
|
| 221WD | N/A 105 mm | N/A 7.480 in190 mm | N/A 1.417 in36 mm | N/A Maximum Capacity Ball Bearings | N/A One shield | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 43400 lbf193300 N | N/A 35200 lbf156700 N | N/A 2034 rpm | N/A 1690 rpm |
N/A
|
| 319W | N/A 95 mm | N/A 7.874 in200 mm | N/A 1.772 in45 mm | N/A Maximum Capacity Ball Bearings | N/A Open | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 50000 lbf222411 N | N/A 39400 lbf175260 N | N/A 2000 rpm | N/A 1690 rpm |
N/A
|
| 222W | N/A 110 mm | N/A 7.874 in200 mm | N/A 1.496 in38 mm | N/A Maximum Capacity Ball Bearings | N/A Open | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 49100 lbf218600 N | N/A 42000 lbf187000 N | N/A 1935 rpm | N/A 1613 rpm |
N/A
|
| 222WDN | N/A 110 mm | N/A 7.874 in200 mm | N/A 1.496 in38 mm | N/A Maximum Capacity Ball Bearings | N/A One shield | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 49100 lbf218600 N | N/A 42000 lbf187000 N | N/A 1935 rpm | N/A 1690 rpm |
N/A
|
| 126WBR | N/A 130 mm | N/A 8.071 in205 mm | N/A 1.339 in34 mm | N/A Maximum Capacity Ball Bearings | N/A Open With Brass Cage | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 33100 lbf147300 N | N/A 31800 lbf141300 N | N/A 1791 rpm | N/A 1490 rpm |
N/A
|
| 126WDBR | N/A 130 mm | N/A 8.071 in205 mm | N/A 1.339 in34 mm | N/A Maximum Capacity Ball Bearings | N/A One shield With Brass Cage | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 33100 lbf147300 N | N/A 31800 lbf141300 N | N/A 1791 rpm | N/A 1490 rpm |
N/A
|
| 320W | N/A 100 mm | N/A 8.465 in215 mm | N/A 1.85 in47 mm | N/A Maximum Capacity Ball Bearings | N/A Open | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 59700 lbf265559 N | N/A 50800 lbf225970 N | N/A 1900 rpm | N/A 1590 rpm |
N/A
|
| WIR320W | N/A 100 mm | N/A 8.465 in215 mm | N/A 3 1/4 in82.55 mm | N/A Maximum Capacity Ball Bearings | N/A | N/A 52100 | N/A Standard Industrial Grease | N/A 59700 lbf265400 N | N/A 50800 lbf225800 N | N/A 2200 rpm | N/A 1900 rpm |
N/A
|
| 128WBR | N/A 140 mm | N/A 8.661 in220 mm | N/A 1.417 in36 mm | N/A Maximum Capacity Ball Bearings | N/A Open With Brass Cage | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 36600 lbf162900 N | N/A 35100 lbf156000 N | N/A 1667 rpm | N/A 1390 rpm |
N/A
|
| 128WDBR | N/A 140 mm | N/A 8.661 in220 mm | N/A 1.417 in36 mm | N/A Maximum Capacity Ball Bearings | N/A One shield With Brass Cage | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 36600 lbf162900 N | N/A 35100 lbf156000 N | N/A 1667 rpm | N/A 1389 rpm |
N/A
|
| 321W | N/A 105 mm | N/A 8.858 in225 mm | N/A 1.929 in49 mm | N/A Maximum Capacity Ball Bearings | N/A Open | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 63200 lbf281128 N | N/A 55200 lbf245542 N | N/A 1820 rpm | N/A 1520 rpm |
N/A
|
| 226W | N/A 130 mm | N/A 9.055 in230 mm | N/A 1.811 in46 mm | N/A Maximum Capacity Ball Bearings | N/A Open | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 56900 lbf253104 N | N/A 52600 lbf233976 N | N/A 1600 rpm | N/A 1390 rpm |
N/A
|
| 130WDBR | N/A 150 mm | N/A 9.252 in235 mm | N/A 1.496 in38 mm | N/A Maximum Capacity Ball Bearings | N/A One shield With Brass Cage | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 41500 lbf184500 N | N/A 40300 lbf179100 N | N/A 1558 rpm | N/A 1300 rpm |
N/A
|
| 322W | N/A 110 mm | N/A 9.449 in240 mm | N/A 1.969 in50 mm | N/A Maximum Capacity Ball Bearings | N/A Open | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 67000 lbf298031 N | N/A 60100 lbf267338 N | N/A 1700 rpm | N/A 1430 rpm |
N/A
|
| 132WBR | N/A 160 mm | N/A 9.843 in250 mm | N/A 1.575 in40 mm | N/A Maximum Capacity Ball Bearings | N/A Open With Brass Cage | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 46600 lbf207300 N | N/A 45800 lbf203600 N | N/A 1463 rpm | N/A 1220 rpm |
N/A
|
| 75BIC348C0 | N/A 190.5 mm | N/A 10.000 in254 mm | N/A 1.250 in31.75 mm | N/A Maximum Capacity Ball Bearings | N/A Open | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 27300 lbf121300 N | N/A 27700 lbf123300 N | N/A 1621 rpm | N/A 1390 rpm |
N/A
|