Pillow Blocks, Stamped Type, Insert Bearing
Brand :
MISUMI
Caution
Product Description
Product Overview
Economical Pillow Block Bearings Stamped Vertical Pillow Block Ball Bearings
Pillow block ball bearings (hereinafter referred to as bearing units) are assembly products consisting of grease-sealed deep groove ball bearings combined with various shapes of bearing housings. The bearing unit can be directly mounted onto the main body of machinery or equipment with several bolts. It features self-aligning capability, allows for grease replenishment, and is a product that is very easy to install and use. At the same time, the base adopts a stamped steel plate structure, offering excellent cost performance.
Pillow block ball bearings (hereinafter referred to as bearing units) are assembly products consisting of grease-sealed deep groove ball bearings combined with various shapes of bearing housings. The bearing unit can be directly mounted onto the main body of machinery or equipment with several bolts. It features self-aligning capability, allows for grease replenishment, and is a product that is very easy to install and use. At the same time, the base adopts a stamped steel plate structure, offering excellent cost performance.
Product Feature
Product Feature:
1. Self-aligning function
2. Grease can be replenished (through the oil injection hole on the outer ring of the bearing)
3. Simple structure and easy installation
1. Self-aligning function
2. Grease can be replenished (through the oil injection hole on the outer ring of the bearing)
3. Simple structure and easy installation
Dimensional Drawing
Operating temperature: -15 to +100°C
At the time of delivery, the bearing and steel plate are not assembled as one unit; please assemble them together during installation.The installation angle between the two set screws is 120°.Specification Table
Material Table
Specifications & Dimensions Table
| Type |  Material |  Surface Treatment | |||
| (1) Holder | (2) Bearing | (3) Rubber Seal Ring | (4) Set Screw | (1) Holder | |
| E-SBPP | SPHC | GCr15 | Nitrile Rubber (NBR) | S45C | Trivalent Chromate Treatment |
| E-SS-SBPP | SUS304 | SUS420 | Stainless Steel | - | |
Specifications & Dimensions Table
| Part Number | Nominal model | D | L | H | A | J | N | H1 | H2 | B | S | Mounting Bolt Nominal Model | Bearing Basic Rated Load (N) | Set Screw | Weight (g) | |||
| Type | Specifications | SPHC | SUS304 | Cr (Dynamic) | Cor (Static) | |||||||||||||
| E-SS-SBPP | 201 | SS-SBPP201 | 12 | 86 | 22.2 | 25 | 68 | 9.5 | 2.4 | 43.3 | 22 | 6 | M8 | 9550 | 4780 | M5 × 0.8 | 140 | |
| 202 | SS-SBPP202 | 15 | 130 | |||||||||||||||
| 203 | SS-SBPP203 | 17 | 130 | |||||||||||||||
| E-SBPP E-SS-SBPP | 201 | SBPP201 | 12 | 86 | 22.2 | 25 | 68 | 9.5 | 3 | 43.6 | 22 | 6 | 9550 | 4780 | M5 × 0.8 | 150 | ||
| 202 | SBPP202 | 15 | 140 | |||||||||||||||
| 203 | SBPP203 | 17 | 140 | |||||||||||||||
| 204 | SBPP204 | SS-SBPP204 | 20 | 98 | 25.4 | 29 | 76 | 3 | 50.4 | 25 | 7 | 12820 | 6650 | M6 × 1 | 200 | |||
| 205 | SBPP205 | SS-SBPP205 | 25 | 108 | 28.6 | 31 | 86 | 11.5 | 4 | 56.6 | 27 | 7.5 | M10 | 14030 | 8050 | 290 | ||
| 206 | SBPP206 | SS-SBPP206 | 30 | 117 | 33.3 | 38 | 95 | 66.3 | 30 | 8 | 19470 | 11430 | 420 | |||||
| 207 | SBPP207 | SS-SBPP207 | 35 | 129 | 39.7 | 42.5 | 106 | 5 | 78.2 | 32 | 8.5 | 25690 | 15550 | M8 × 1 | 615 | |||
| 208 | SBPP208 | SS-SBPP208 | 40 | 148 | 43.7 | 43.5 | 120 | 12 | 86.2 | 34 | 9 | 29510 | 18140 | 760 | ||||
| 209 | SBPP209 | - | 45 | 156 | 46.8 | 45.5 | 128 | 13 | 6 | 92.3 | 36 | 9.5 | M12 | 31850 | 20800 | 910 | ||
Usage Method
Installation Steps
1. Slide the bearing onto the shaft and move it to the specified position.
2. Use bolts to secure the bearing housing to the machine.
3. After positioning the shaft, tighten the set screws to fix the shaft in place.
1. Slide the bearing onto the shaft and move it to the specified position.
2. Use bolts to secure the bearing housing to the machine.
3. After positioning the shaft, tighten the set screws to fix the shaft in place.
Related Products
Specifications and Types
| Stamped Type with Bent Vertical Housing Outer Spherical Bearing | Stamped Type with Vertical Housing Outer Spherical Ball Bearing | Stamped Type with Stamped Round Housing Outer Spherical Bearing | Stamped Type with Stamped Triangular Housing Outer Spherical Bearing | Stamped Type with Diamond Housing Outer Spherical Ball Bearing |
 E-SBPFLZ |  E-SBPP/E-SS-SBPP |  E-SBPF/E-SS-SBPF/E-SBPFG |  E-SBPFT/E-SS-SBPFT |  E-SBPFL/E-SS-SBPFL |
Precautions
Bearing Life
When bearing units are installed and operated in machinery or equipment, even under suitable conditions, after a certain period of time, issues such as increased vibration, noise, or overheating of the bearing unit may sometimes occur. The period during which the bearing unit can no longer be used due to such reasons is called the service life of the bearing unit.
The service life of the bearing unit includes two types: one is the fatigue life, when the bearing can no longer be used due to material fatigue, and the other is the grease life, when it can no longer be used due to deterioration of the grease and poor lubrication. These can be determined separately as the bearing's rated life and the grease life.
The service life of the bearing unit is determined by whichever is shorter: the bearing's rated life or the grease life. By properly supplying lubricant, the grease life can be extended to match the bearing's rated life. When a mounted bearing is used without additional lubrication, its service life is the shorter of the bearing's rated life or the grease life.
However, when the bearing unit is installed and operated in machinery or equipment, failures may sometimes occur due to reasons other than the bearing's rated life or grease life (such as wear, indentation, fracture, or burning). These issues can be avoided by carefully considering the selection, use, installation, and lubrication of the bearing unit.
Calculation of Service Life
The relationship between the basic dynamic load rating, equivalent dynamic load, and basic rated life of the bearing—when the bearing unit is used at a certain rotational speed, it is more convenient to express the service life in terms of time, which is commonly used.
When bearing units are installed and operated in machinery or equipment, even under suitable conditions, after a certain period of time, issues such as increased vibration, noise, or overheating of the bearing unit may sometimes occur. The period during which the bearing unit can no longer be used due to such reasons is called the service life of the bearing unit.
The service life of the bearing unit includes two types: one is the fatigue life, when the bearing can no longer be used due to material fatigue, and the other is the grease life, when it can no longer be used due to deterioration of the grease and poor lubrication. These can be determined separately as the bearing's rated life and the grease life.
The service life of the bearing unit is determined by whichever is shorter: the bearing's rated life or the grease life. By properly supplying lubricant, the grease life can be extended to match the bearing's rated life. When a mounted bearing is used without additional lubrication, its service life is the shorter of the bearing's rated life or the grease life.
However, when the bearing unit is installed and operated in machinery or equipment, failures may sometimes occur due to reasons other than the bearing's rated life or grease life (such as wear, indentation, fracture, or burning). These issues can be avoided by carefully considering the selection, use, installation, and lubrication of the bearing unit.
Calculation of Service Life
The relationship between the basic dynamic load rating, equivalent dynamic load, and basic rated life of the bearing—when the bearing unit is used at a certain rotational speed, it is more convenient to express the service life in terms of time, which is commonly used.