(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
50,000 Stock items for Same Day Ship Out.
All Categories
Categories
- Automation Components
A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
- Linear Motion
- Rotary Motion
- Connecting Parts
- Rotary Power Transmission
- Motors
- Conveyors & Material Handling
- Locating, Positioning, Jigs & Fixtures
- Inspection
- Sensors, Switches
- Pneumatics, Hydraulics
- Vacuum Components
- Hydraulic Equipment
- Discharging / Painting Devices
- Pipe, Tubes, Hoses & Fittings
- Modules, Units
- Heaters, Temperature Control
- Framing & Support
- Casters, Leveling Mounts, Posts
- Doors, Cabinet Hardware
- Springs, Shock Absorbers
- Adjusting, Fastening, Magnets
- Antivibration, Soundproofing Materials, Safety Products
- Fasteners
A good selection of accessories such as screws, bolts, washers and nuts that you may need for your daily engineering usage.
- Materials
Browse industrial materials ranging from heat insulating plates, sponges, to metal and plastic materials in different sizes to meet your various applications.
- Wiring Components
A wide variety of wiring parts for connecting and protecting control and PC parts including Connectors, Cables, Electric Wires, Crimping Terminals and more.
- LAN Cables / Industrial Network Cables
- Cables by Application
- Cables with Connectors
- RS232 / Personal Computers / AV Cables
- Wires/Cables
- Connectors (General Purpose)
- Crimp Terminals
- Zip Ties
- Cable Glands
- Cable Bushings/Clips/Stickers
- Screws/Spacers
- Cable Accessories
- Tubes
- Protection Tubes
- Ducts/Wiremolds
- General Purpose Tools
- Dedicated Tools
- Soldering Supplies
- Electrical & Controls
A wide variety of controls and PC parts for electrical engineers including Controls, Powers, PC parts and more.
- Cutting Tools
A wide variety of cutting tools for many uses and work materials including End Mills, Drills, Cutters, Reamers, Turning Tools and more.
- Carbide End Mills
- HSS End Mills
- Milling Cutter Inserts/Holders
- Customized Straight Blade End Mills
- Dedicated Cutters
- Turning Tools
- Drill Bits
- Screw-Hole-Related Tools
- Reamers
- Chamfering / Centering Tools
- Fixtures Related to Cutting Tools
- Step Drills
- Hole Saws
- Clean Key Cutters
- Core Drills (Tip Tools)
- Magnetic Drilling Machine Cutters
- Drill Bits for Electric Drilling Machines
- Woodworking Drill Cutters
- Drills for Concrete
- Processing Tools
A wide variety of tools and supplies used in processing including Machine Tools, Measurement Tools, Grinding and Polishing Supplies and more.
- Material Handling & Storage
A wide variety of goods used in shipment, material handling and warehouse including Tape supplies, Stretch film, Truck, Shelf, Crane and more.
- Tape Supplies
- Cushioning Materials
- Stretch Films
- Cardboard
- Plastic Bags
- PP Bands
- Magic Tapes / Tying Belts
- Rubber Bands
- Strings/Ropes
- Cable Ties
- Tags
- Labelers
- Unpacking Cutters
- Packing Support Equipment
- Cloth Sheets for Packing
- Conveyance/Dolly Carts
- Tool Wagons
- Tool Cabinets / Container Racks
- Lifters / Hand Pallets
- Container Pallets
- Storage Supplies
- Shelves/Racks
- Work Benches
- Suspended Clamps/Suspended Belts
- Jack Winches
- Chain Block Cranes
- Bottles/Containers
- Bicycle Storage Area
- Safety & General Supplies
A large variety of goods for every kind of factories and offices including Protection items, Cleaning supplies, sanitations, office supplies and more.
- Lab & Clean Room Supplies
A large variety of items used in R&D and Clean Room including research Equipment, Laboratory Essentials, Analysis Supplies, Clean Environment-Related Equipment and more.
- Press Die Components
Choose from thousands of standard stamping die components including Punch & Die, Gas Springs, Guide Components, Coil Springs and many more.
- Plastic Mold Components
Browse our wide variety of mold components including Ejector Pins, Sleeves, Leader Components, Sprue Bushings and many more.
- Ejector Pins
- Sleeves, Center Pins
- Core Pins
- Sprue bushings, Gates, and other components
- Date Mark Inserts, Recycle Mark Inserts, Pins with Gas Vent
- Undercut, Plates
- Leader Components, Components for Ejector Space
- Mold Opening Controllers
- Cooling or Heating Components
- Accessories, Others
- Components of Large Mold, Die Casting
- Injection Molding Components
Browse our injection molding components including Heating Items, Couplers, Hoses and more.
- Purging Agent
- Injection Molding Machine Products
- Accessories of Equipment
- Auxiliary Equipment
- Air Nippers
- Air Cylinders
- Air Chuck for Runner
- Chuck Board Components
- Frames
- Suction Components
- Parallel Air Chuck
- Special Air Chuck
- Chemical for Injection Molding
- Mold Maintenance
- Heating Items
- Heat Insulation Sheets
- Couplers, Plugs, One-touch Joints
- Tubes, Hoses, Peripheral Components
Search by Application
Brands
- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
- Please note that E-Invoice will be sent to our customers by email. For more information, please read News.
Ball Bearing/Pillow Blocks (PBRSX25)
- Volume Discount
[Features]This is a lubrication-free pillow type ball bearing unit. 2 types are available: set screw fixed type and eccentric ring fixed type.
(i)Caution
- CAD data of eccentric locking collar type is being modified.
Part Number
Configured Part Number is shown.
PBRSX25
Bearing Inner Diameter Tolerance: H7 (Clearance Fit)
Operating Temperature: -10 ~ +80°C
[ ! ]Eccentric Ring Fixed Type has one set screw and one through hole, with an angle of 90°.
[ ! ]Eccentric rings are used to secure shafts.
[ ! ]Ball bearing moves slightly due to self-aligning function.
[ ! ]To maintain transition fit, the fit between the main body and the bearing is designed slightly tight (Except Cast Iron Type). If the bearing is inclined when delivered, insert the shaft into the bearing to adjust the inclination.
| Type | Pillow Blocks | Component [ M ]Material | ||||
| ①Housing | ②Bearing | ③Rubber Seal | ④Set Screw | ⑤Eccentric Ring | ||
| Set Screw Fixed | PBT | Zinc Alloy Die Casting (ZDC) | SUJ2 | Nitrile Rubber (NBR Nitrile Rubber ) | SCM435 | - |
| Eccentric Ring Fixed | PBR | Zinc Alloy Die Casting (ZDC) | SUJ2 | Nitrile Rubber (NBR Nitrile Rubber ) | SCM435 | S20C |
| PBRS | Zinc Alloy Die Casting (ZDC) + Nickel Chrome Plating | SUS440C equivalent | Nitrile Rubber (NBR Nitrile Rubber ) | SUS304 | S20Cl + Nickel Chrome Plating | |
| PBRSX | Stainless Steel Cast (SCS13) | SUS440C equivalent | Nitrile Rubber (NBR Nitrile Rubber ) | SUS304 | SUS304 | |
Specifications
| Part Number |
| PBR15 |
| Part Number | H | L | L1 | A | d | t | H1 | B | S | ||||
| PBT | PBRSX | PBT | PBRSX | PBT | PBR PBRS PBRSX | ||||||||
| Type | D | ||||||||||||
| PBT PBR PBRS PBRSX(D10~25) | 10 | 18 | 67 | 53 | 16 | 7 | 6 | 5 | 35 | 34 | 14 | 17.5 | 4 |
| 12 | 19 | 71 | 56 | 16 | 7 | 6 | 6 | 38 | 37 | 14.5 | 17.5 | 4 | |
| 15 | 22 | 80 | 63 | 16 | 7 | 7 | 6 | 43 | 42 | 16.5 | 18.5 | 4.5 | |
| 17 | 24 | 85 | 67 | 18 | 7 | 7 | 7 | 47 | 46 | 17.5 | 20.5 | 5 | |
| 20 | 28 | 100 | 80 | 20 | 10 | 9 | 8 | 55 | 53.5 | 21 | 24.5 | 6 | |
| 25 | 32 | 112 | 90 | 20 | 10 | 10 | 9 | 62 | 60.5 | 22.5 | 25.5 | 6 | |
| 30 | 36 | 132 | 106 | 26 | 13 | 11 | - | 70 | - | 24.5 | 26.5 | 6.5 | |
| D | Basic Load Rating | Set Screw Detailed Dimensions | Mass (g) | ||||||||||
| Cr (Dynamic) N | Cor (Static) N | Set Screw Fixed | Eccentric Ring Fixed | PBT | PBR PBRS | PBRSX | |||||||
| PBT | PBRS | PBT | PBRS | M | Tightening Torque | Axial Load Capacity (kN) | M | Tightening Torque | Axial Load Capacity (kN) | ||||
| PBR | PBRSX | PBR | PBRSX | (N • m) | (N • m) | ||||||||
| 10 | 4600 | 3900 | 2000 | 1550 | M3x0.35 | 0.59 | 0.35 | M4x0.7 | 1.5 | 0.88 | 70 | 77 | 79 |
| 12 | 5100 | 4300 | 2400 | 1900 | 80 | 91 | 98 | ||||||
| 15 | 5600 | 4750 | 2800 | 2250 | M4x0.5 | 1.47 | 0.43 | 120 | 125 | 129 | |||
| 17 | 6000 | 5100 | 3300 | 2650 | 140 | 156 | 170 | ||||||
| 20 | 9350 | 7900 | 5100 | 4000 | M5x0.5 | 2.94 | 0.72 | M5x0.8 | 2.9 | 1.76 | 210 | 230 | 258 |
| 25 | 10100 | 8600 | 5800 | 4650 | 270 | 294 | 333 | ||||||
| 30 | 13200 | 11300 | 8300 | 6600 | 410 | 454 | - | ||||||
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
- *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
| Part Number |
|---|
| PBRSX25 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Shaft Bore Dia. D (Ø) | Unit Body Material | Bearing Inner Dia. Shape | Bearing Material | Mounting Height H (mm) | Basic Load Rating Cr (Dynamic) (N) | Basic Load Rating Cor (Static) (N) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 307.93 | 1 Piece(s) | Available | 4 Day(s) or more | 10 | 25 | [Stainless Steel] Stainless Steel Cast (SCS13) | [Cylindrical Hole, Eccentric Collar] Eccentric Ring | [Stainless Steel] SUS440C Equivalent | 32 | 8600 | 4650 |
Loading...
More Information
| Set Screw Fixed | •There are two set screws at the end face of the bearing inner ring (at 120°). The shaft is connected by tightening the set screws. |
| Eccentric Ring Fixed | •Dissociate the centers of the convex outer surface at the end of the bearing inner race (part a) and the concave inner surface of the eccentric ring (part b), connect the shaft and the inner ring by forming a wedge on the circumference (Refer to Fig. 1). •Also, there is a set screw and a hole each (at the angle of 90°) on the end face of eccentric ring, which helps to prevent loosening by using the set screw as well as tightening as described above. •The D hole is for inserting a small diameter rod when loosening the connection. |
Basic Information
| Unit, Type | Ball Bearing Units | Bearing Unit, Type | Pillow Blocks | Type of Pillow Blocks | Standard |
|---|---|---|---|---|---|
| Surface Treatment | Not Provided |
Please check the type/dimensions/specifications of the part PBRSX25 in the Ball Bearing/Pillow Blocks series.
Specification/Dimensions
-
type
- PBR
- PBRS
- PBRSX
- PBT
-
Shaft Bore Dia. D(Ø)
-
Unit Body Material
- Cast Iron
- Stainless Steel
- Cast Iron
-
Bearing Inner Dia. Shape
- Set Screw
- Cylindrical Hole, Eccentric Collar
-
Bearing Material
- Steel
- Stainless Steel
- Steel
-
Mounting Height H(mm)
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 1 Day(s) or Less
- 2 Day(s) or Less
- 4 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Products like this...
| Part Number |
|---|
| PBR17 |
| PBR20 |
| PBR25 |
| PBT10 |
| PBT12 |
| PBT15 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Shaft Bore Dia. D (Ø) | Unit Body Material | Bearing Inner Dia. Shape | Bearing Material | Mounting Height H (mm) | Basic Load Rating Cr (Dynamic) (N) | Basic Load Rating Cor (Static) (N) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 58.20 | 1 Piece(s) | Available | 4 Day(s) or more | 10 | 17 | [Cast Iron] Zinc Alloy Die Casting (ZDC) | [Cylindrical Hole, Eccentric Collar] Eccentric Ring | [Steel] SUJ2 | 24 | 6000 | 3300 | |
MYR 61.70 | 1 Piece(s) | Available | 1 Day(s) | 10 | 20 | [Cast Iron] Zinc Alloy Die Casting (ZDC) | [Cylindrical Hole, Eccentric Collar] Eccentric Ring | [Steel] SUJ2 | 28 | 9350 | 5100 | |
MYR 103.98 | 1 Piece(s) | Available | 4 Day(s) or more | 10 | 25 | [Cast Iron] Zinc Alloy Die Casting (ZDC) | [Cylindrical Hole, Eccentric Collar] Eccentric Ring | [Steel] SUJ2 | 32 | 10100 | 5800 | |
MYR 50.68 | 1 Piece(s) | Available | 1 Day(s) | 10 | 10 | [Cast Iron] Zinc Alloy Die Casting (ZDC) | Set Screw | [Steel] SUJ2 | 18 | 4600 | 2000 | |
MYR 53.97 | 1 Piece(s) | Available | 1 Day(s) | 10 | 12 | [Cast Iron] Zinc Alloy Die Casting (ZDC) | Set Screw | [Steel] SUJ2 | 19 | 5100 | 2400 | |
MYR 56.74 | 1 Piece(s) | Available | 2 Day(s) | 10 | 15 | [Cast Iron] Zinc Alloy Die Casting (ZDC) | Set Screw | [Steel] SUJ2 | 22 | 5600 | 2800 |
Additional Products in this Category
- [C-VALUE] Ball Bearing Units - Cast Iron, Pillow Blocks
- Stainless Steel Pillow
- Plummer Block
- Ductile Cast Iron Pillow Shape
- Cast Iron Pillow Block Unit UP
- Pillow Block Unit Silver Series with Eccentric Wheel, Cylindrical Hole Shape, UP
- Steel Plate Pillow Block Unit
- Pillow Type Unit EA966B-53
Complementary Products
-
Rotary Shafts D Tolerance h9 (Cold-drawn) / h7 (Ground) / g6 (Ground) - One End Stepped and Threaded, One End Tapped
MISUMI Days to Ship : 3 Day(s) or more
-
Cantilever Shafts - Threaded with Retaining Ring Groove - Standard
MISUMI Days to Ship : 4 Day(s) or more
Customers Who Viewed This Item Also Viewed
-
Ball Bearing/Cast Iron/Pillow BlocksMISUMI
Standard Price : MYR 48.48-
Days to Ship : 2 Day(s) or more
-
-
Steel Plate Ball Bearing Units/Pillow BlocksMISUMI
Standard Price : MYR 41.22-
Days to Ship : 4 Day(s) or more
-
-
Cast Iron Pillow-Type Unit UCPNIPPON PILLOW BLOCK
Standard Price : MYR 73.94-
Days to Ship : 5 Day(s) or more
-
Pillow Block Unit with Set Screws, Cylindrical Hole Shape, UCPASAHI SEIKO
Standard Price : MYR 63.93-
Days to Ship : 1 Day(s) or more
-
-
-
![[C-VALUE] Ball Bearing Units - Cast Iron, Pillow Blocks](//content.misumi-ec.com/image/upload/t_product_recommend_b/v1/p/jp/product/series/110302715150/110302715150_20200529174036.jpg?$product_recommend_b$)
[C-VALUE] Ball Bearing Units - Cast Iron, Pillow BlocksMISUMI
Standard Price : MYR 26.96-
Days to Ship : 4 Day(s) or more
-
-
Ball Bearing/Cast Iron/Bottom MountMISUMI
Standard Price : MYR 68.33-
Days to Ship : 2 Day(s) or more
-
Ball Bearing/Cast Iron/Square FlangedMISUMI
Standard Price : MYR 52.32-
Days to Ship : 2 Day(s) or more
![[C-VALUE] Ball Bearing Units - Cast Iron, Pillow Blocks](http://content.misumi-ec.com/image/upload/t_product_recommend_b/v1/p/jp/product/series/110302715150/110302715150_20200529174036.jpg?$product_recommend_b$)
Tech Support
- Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
- Tel：(60) 3 7890 6399
- 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday) - Technical Inquiry
- Credit Card
- Bank Transfer
Social Media
MISUMI Contact
Copyright © MISUMI Corporation All Rights Reserved.
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy