20mm bore SER204-20mm Insert Ball Bearing Snap Ring ER-104 SER204
The SER200 Series Insert Bearing with a Snap Ring has a parallel outer diameter and comes to the exact fit of a snap ring. There are also two grub screws which allows it to tighten against the shaft once it is fitted properly.
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SER204 Insert Ball Bearing with Snap Ring, Set Screw Locking and Grease feeding groove, Sealed and pre-lubricated with Grease
Bore Size: 20mm, for 20mm shaft size
SER204 Insert Bearings with a Snap Ring has two set screws for the attachment to the shaft.
Feature
Standard load capacity
Relubrication groove with oil hole on side opposite of set screws
Nylon patched class 3A set screws are standard
Standard Seal: R-Seal
Parameter
| Bearing No. | Shaft Dia | Boundary dimensions(mm) | Mass(Kg) | |||
|---|---|---|---|---|---|---|
| in. | mm | D | Bi | Be | ||
| SER201-8 | 1/2 | 47 | 31 | 15.9 | 0.25 | |
| SE R202-10 | 5/8 | 47 | 31 | 15.9 | 0.25 | |
| SER204 | 20 | 47 | 31 | 15.9 | 0.25 | |
| SER204-12 | 3/4 | 47 | 31 | 15.9 | 0.25 | |
| SER205 | 25 | 52 | 34.9 | 19.1 | 0.31 | |
| SER205-14 | 7/8 | 52 | 34.9 | 19.1 | 0.31 | |
| SER205-15 | 15/16 | 52 | 34.9 | 19.1 | 0.31 | |
| SER205-16 | 1 | 52 | 34.9 | 19.1 | 0.31 | |
| SER206 | 30 | 62 | 38.1 | 22.2 | 0.42 | |
| SER206-17 | 1-1/16 | 62 | 38.1 | 22.2 | 0.42 | |
| SER206-18 | 1-1/8 | 62 | 38.1 | 22.2 | 0.42 | |
| SE R206-19 | 1-3/16 | 62 | 38.1 | 22.2 | 0.42 | |
| SER206-20 | 1-1/4 | 62 | 38.1 | 22.2 | 0.42 | |
| SER207 | 35 | 72 | 42.9 | 23.8 | 0.62 | |
| SER207-20 | 1-1/4 | 72 | 42.9 | 23.8 | 0.62 | |
| SER207-21 | 1-5/16 | 72 | 42.9 | 23.8 | 0.62 | |
| SER207-22 | 1-3/8 | 72 | 42.9 | 23.8 | 0.62 | |
| SER207-23 | 1-7/16 | 72 | 42.9 | 23.8 | 0.62 | |
| SER208 | 40 | 80 | 49.2 | 27.8 | 0.91 | |
| SER208-24 | 1-1/2 | 80 | 49.2 | 27.8 | 0.91 | |
| SE R208-25 | 1-9/16 | 80 | 49.2 | 27.8 | 0.91 | |
| SER209 | 45 | 85 | 49.2 | 27.8 | 1.05 | |
| SER209-26 | 1-5/18 | 85 | 49.2 | 27.8 | 1.05 | |
| SER209-27 | 1-11/16 | 85 | 49.2 | 27.8 | 1.05 | |
| SER209-28 | 1-3/4 | 85 | 49.2 | 27.8 | 1.05 | |
| SER210 | 50 | 90 | 51.6 | 28.6 | 1.. 1 | |
| SER210-30 | 1-7/8 | 90 | 51.6 | 28.6 | 1.1 | |
| SER210-31 | 1-15/16 | 90 | 51.6 | 28.6 | 1.1 | |
| SER210-32 | 2 | 90 | 51.6 | 28.6 | 1.1 | |
| SER211 | 55 | 100 | 55.6 | 30.2 | 1.36 | |
| SER211-32 | 2 | 100 | 55.6 | 30.2 | 1.36 | |
| SER211-34 | 2-1/8 | 100 | 55.6 | 30.2 | 1.36 | |
| SER211-35 | 2-3/16 | 100 | 55.6 | 30.2 | 1.36 | |
| SER212 | 60 | 110 | 65.1 | 31.8 | 2.53 | |
| SER212-36 | 2-1/4 | 110 | 65.1 | 31.8 | 2.53 | |
| SER212-38 | 2-3/8 | 110 | 65.1 | 31.8 | 2.53 | |
| SER212-39 | 2-7/16 | 110 | 65.1 | 31.8 | 2.53 | |
| SER213 | 65 | 120 | 65.1 | 32 | 2.9 | |
| SER213-40 | 2-1/2 | 120 | 65.1 | 32 | 2.9 | |
| SER214 | 70 | 130 | 77.8 | 38.1 | 3.6 | |
| SER214-43 | 2-11/16 | 130 | 77.8 | 38.1 | 3.6 | |
| SER214-44 | 2-3/4 | 130 | 77.8 | 38.1 | 3.6 | |
