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Description
Pillow (plummer) block pressed steel housing with insert bearing (eccentric locking collar and narrow inner ring) are lightweight units manufactured from cold-rolled steel and zinc-coated for corrosion resistance. Designed for light-duty applications, these housings provide an economical solution for simple mounting arrangements.
The two-piece construction has no relubrication feature and allows the housing to be purchased separately from the insert bearing, giving flexibility to pair with different bearing types. Easy to mount and versatile in configuration, they are ideal for cost-sensitive applications that do not require heavy load capacity.
- Lightweight pressed-steel construction
- Cost-effective design
- Flexible insert options
- Easy installation and mounting
- Zinc coating for corrosion resistance
| Item | SAPP204 |
| Bearing Number | SA204 |
| Bearing Inner Diameter Metric | 20 mm |
| Bearing Inner Diameter Inch | 0.787 in |
| Outside Diameter Matric | 47.00 mm |
| Outside Diameter Inch | 1.8504 in |
| Overall bearing width Matric | 29.5 mm |
| Overall bearing width Inch | 1.161 in |
| Bearing Width Outer Ring Matric | 14 mm |
| Bearing Width Outer Ring Inch | 0.551 in |
| Dynamic Load Rating Cr | 12700 N |
| Static Load Rating Cor | 6700 N |
| Limiting Speed | 8500 r/min |
| Clearance | Normal |
| Bearing Sealing type | Contact, standard |
| Lubrication Type | Grease Shell RL2 |
| Lubrication Temperature | -20°C to +160°C |
| Rolling Element Indicator | Ball |
| Bearing Material | Gcr15 |
| Locking Type | Set Screws |
| Set screw Brg. Bore Metric | M6×0.75 |
| Set screw Brg. Bore Inch | 1/4-28UNF |
| Housing Number | PP204, P47 |
| Housing type | Pillow Block |
| Number of Bolts | 2 |
| Housing Material | Pressed Steel |
| Fastening bolt hole type | Plain |
| Coating | Zinc-coated |
| Grease fitting | Without |
| Diameter of spherical seat Metric | 47 mm |
| Diameter of spherical seat Inch | 1.85 in |
| Base width Metric | 32 mm |
| Base width Inch | 1.26 in |
| Top width Metric | 21 mm |
| Top width Inch | 0.83 |
| Height of spherical seat centre Metric | 25.3 mm |
| Height of spherical seat centre Inch | 0.996 in |
| Foot height Metric | 3 mm |
| Foot height Inch | 0.1181 in |
| Overall Height Metric | 50.5 mm |
| Overall Height Inch | 1.99 in |
| Centre distance between bolt holes Metric | 76 mm |
| Centre distance between bolt holes Inch | 2.99 in |
| Overall Length Metric | 98.5 mm |
| Overall Length Inch | 3.88 in |
| Diameter of attachment bolt hole Metric | 9.6 mm |
| Diameter of attachment bolt hole Inch | 0.378 in |
| Bolt Size Metric | M8 |
| Bolt Size Inch | 5/16 |
| Weight | 0.250 KG |
