SRM series precision machined single row ball bearings
Alternatives to Kilian machined race bearing of SR253, SR254, SR255, SR266, SR267, SR268, SR269, SR270, SR280-1, SR281, SR290, SR311, SR312, SR314, SR315, SR333, SR337, SR340-1, SR342, SR347, SR381, SR500, SR503, SR550, SR620 bearings.
- Description
- Inquiry
SRM series bearings鈥 characteristics:
- Machined and heat-treated races for life endurability
- Zinc plated for corrosion resistance applications
- Two-piece inner race for full complement structure design and easy mounting
| Bearing Part Number | Bore B (in.) | Outer Diameter D (in.) | Width W (in.) | General Bearing Number | Kilian Bearing Number |
| SRM104807BF18 | 5/8 | 1-1/2 | 7/16 | 22407-01 | SR-503 |
| SRM125208BF18 | 3/4 | 1-5/8 | 3/8 | 22603-01 | SR-620 |
| SRM125609BF18 | 3/4 | 1-3/4 | 9/16 | 22807-01 | — |
| SRM146008BF18 | 7/8 | 1-7/8 | 1/2 | 23011-01 | — |
| SRM166408BF18 | 1 | 2 | 1/2 | 23210-01 | — |
| SRM032204BF18 | 3/16 | 11/16 | 1/4 | 21100-01 | SR-253 |
| SRM042804BF18 | 1/4 | 7/8 | 1/4 | 21404-01 | SR-267 |
| SRM043205BF18 | 1/4 | 1 | 5/16 | 21603-01 | SR-290 |
| SRM043404BF1 | 1/4 | 1-1/16 | 1/4 | 21710-01 | SR-311 |
| SRM052804BF18 | 5/16 | 7/8 | 1/4 | 21482-01 | SR-268 |
| SRM053005BF18 | 5/16 | 15/16 | 5/16 | 21518-01 | SR-280-1 |
| SRM053046BF18 | 5/16 | 1-1/16 | 3/8 | 21737-01 | SR-314 |
| SRM062804BF18 | 3/8 | 7/8 | 1/4 | 21481-01 | SR-269 |
| SRM063005BF18 | 3/8 | 15/16 | 5/16 | 21517-01 | SR-281 |
| SRM063205BF18 | 3/8 | 1 | 5/16 | 21604-01 | — |
| SRM063406BF18 | 3/8 | 1-1/16 | 3/8 | 21715-01 | SR-315 |
| SRM072804BF18 | 7/16 | 7/8 | 1/4 | 21485-01 | — |
| SRM073406BF18 | 7/16 | 1-1/16 | 3/8 | 21709-01 | — |
| SRM084105BF18 | 1/2 | 1-9/32 | 5/16 | 22108-01 | SR-347 |
| SRM084807BF18 | 1/2 | 1-1/2 | 7/16 | 22405-01 | SR-500 |
| SRM085609BF18 | 1/2 | 1-3/4 | 9/16 | 22807-01 | — |
SRM series bearing is designed with medium speed of 1200rpm under light load as reference of https://productinfo.rbcbearings.com/viewitems/nice-ball-bearings/series-precision-machined-single-row-ball-bearings. They work for lawn equipment and packaging machineries, as well as some appliance. This bearing completely conform with and replace Kilian make bearings listed on https://www.kilianbearings.com/products/engineered-bearings-and-assemblies/ball-bearings and those made by other brands like General Bearing Corporation www.generalbearing.com. Flanged type of this bearing is also available, it鈥檚 more friendly for your housing fitting installation, named with 鈥淔SRM鈥 series.
Replacement of NICE bearings, KILIAN bearings and THE GENERAL bearings.
SRM032204BF18 bearing is alternative with the general bearing 21100-01 and Kilian SR-253 bearing
SRM042804BF18 bearing is alternative with the general bearing 21404-01 and Kilian SR-267 bearing
SRM043205BF18 bearing is alternative with the general bearing 21603-01 and Kilian SR-290 bearing
SRM043404BF18 bearing is alternative with the general bearing 21710-01 and Kilian SR-311 bearing
SRM052804BF18 bearing is alternative with the general bearing 21482-01 and Kilian SR-268 bearing
SRM053406BF18 bearing is alternative with the general bearing 21737-01 and Kilian SR-314 bearing
SRM054105BF18 bearing is alternative with the general bearing 22107-01
SRM146008BF18 bearing is alternative with the general bearing 23011-01
SRM073406BF18 bearing is alternative with the general bearing 21709-01
SRM062804BF18 bearing is alternative with the general bearing 21481-01 and Kilian SR-269 bearing
SRM063005BF18 bearing is alternative with the general bearing 21517-01 and Kilian SR-281 bearing
SRM063406BF18 bearing is alternative with the general bearing 21715-01 and Kilian SR-315 bearing
SRM084105BF18 bearing is alternative with the general bearing 22108-01 and Kilian SR-347 bearing
SRM084807BF18 bearing is alternative with the general bearing 22405-01 and Kilian SR-500 bearing
SRM125208BF18 bearing is alternative with the general bearing 22603-01 and Kilian SR-620 bearing
SRM104807BF18 bearing is alternative with the general bearing 22407-01 and Kilian SR-503 bearing
Kihoi manufactures non-standard sizes, please consult our technicians when you have a varying requirement from the above.