Kyosho Ultima ST EP Sports Bearing Size List & Bearing Locations
Kyosho Ultima ST EP Sports Bearing Size List & Bearing Locations
Use this Kyosho Ultima ST EP Sports bearing size list to identify replacement RC bearings, OEM part references and bearing locations for the listed model. The complete kit includes 14 bearings. Key bearing sizes include 3/16x3/8x1/8, 4x8x3, 5x10x4 and 8x14x4. Common bearing applications include bearing positions listed in the source kit, small driveline or transmission support positions listed in the source kit, drivetrain, differential, wheel or transmission support positions listed in the source kit and hub, axle and differential support positions listed in the source kit.
Vehicle Summary
- Brand: Kyosho
- Vehicle: Ultima ST EP Sports
- Total bearing count: 14
- OEM part numbers listed: BRG405, BRG003SUS, BRG407, BRG001TSB, BRG001SUS, BRG004
Bearing Size, Quantity and Application Table
The table below lists each bearing size from the complete kit, where it is used, and matching individual replacement bearing product links where available.
| Bearing size | Quantity | Application | Replacement product | OEM part numbers | Bearing type |
|---|---|---|---|---|---|
| 3/16x3/8x1/8 | 4 | 4 bearings are listed for bearing positions listed in the source kit, used for bearing positions listed in the source kit. | Rubber sealed | ||
| 4x8x3 | 2 | 2 bearings are listed for small driveline or transmission support positions listed in the source kit, used for small driveline or transmission support positions listed in the source kit. | BRG405, BRG003SUS | Rubber sealed | |
| 5x10x4 | 6 | 6 bearings are listed for drivetrain, differential, wheel or transmission support positions listed in the source kit, used for drivetrain, differential, wheel or transmission support positions listed in the source kit. | BRG407, BRG001TSB, BRG001SUS | Rubber sealed | |
| 8x14x4 | 2 | 2 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. | BRG004 | Rubber sealed |
Replacement Bearing Kits
Choose the complete kit for a full rebuild, or use the sub-kit links for assembly-specific replacement bearing kits.
| Kit | SKU | Type | Price | Product link |
|---|---|---|---|---|
| Kyosho Ultima ST EP Sports Complete Bearing Kit | 888RC-KYO-ULTIMASTEPSPORTS-FULL-BRG | complete bearing kit | GBP 12.99 | View kit |
| Kyosho Ultima ST EP Sports Hub & Axle Bearing Kit | 888RC-KYO-ULTIMASTEPSPORTS-HUB-BRG | hub bearing kit | GBP 7.37 | View kit |
| Kyosho Ultima ST EP Sports Drivetrain Bearing Kit | 888RC-KYO-ULTIMASTEPSPORTS-DRIVE-BRG | drivetrain bearing kit | GBP 22.31 | View kit |
Individual Replacement Bearings
| Size | Product | SKU | Used for | Product link |
|---|---|---|---|---|
| 3/16x3/8x1/8 | 3/16x3/8x1/8 RC Bearing for Kyosho Ultima ST EP Sports | 888-RC | 888RC-BRG-316X38X18-KYO-ULTIMASTEPSPORTS | bearing positions listed in the source kit | View bearing |
| 4x8x3 | 4x8x3 MR84ZZ / MR842RS RC Bearing for Kyosho Ultima ST EP Sports (BRG405, BRG003SUS) | 888-RC | 888RC-BRG-4X8X3-KYO-ULTIMASTEPSPORTS | small driveline or transmission support positions listed in the source kit | View bearing |
| 5x10x4 | 5x10x4 MR105ZZ / MR1052RS RC Bearing for Kyosho Ultima ST EP Sports (BRG407, BRG001TSB, BRG001SUS) | 888-RC | 888RC-BRG-5X10X4-KYO-ULTIMASTEPSPORTS | drivetrain, differential, wheel or transmission support positions listed in the source kit | View bearing |
| 8x14x4 | 8x14x4 RC Bearing for Kyosho Ultima ST EP Sports (BRG004) | 888-RC | 888RC-BRG-8X14X4-KYO-ULTIMASTEPSPORTS | hub, axle and differential support positions listed in the source kit | View bearing |
Shop This Model
OEM Reference Guides
- Kyosho BRG405 bearing reference guide
- Kyosho BRG003SUS bearing reference guide
- Kyosho BRG407 bearing reference guide
- Kyosho BRG001TSB bearing reference guide
- Kyosho BRG001SUS bearing reference guide
- Kyosho BRG004 bearing reference guide
FAQ
What bearings does the Kyosho Ultima ST EP Sports use?
The listed Kyosho Ultima ST EP Sports bearings are 3/16x3/8x1/8, 4x8x3, 5x10x4, 8x14x4.
How many bearings are in the Kyosho Ultima ST EP Sports?
The complete bearing kit includes 14 bearings for this vehicle.
What bearing sizes are used in the Kyosho Ultima ST EP Sports?
The bearing sizes listed are 3/16x3/8x1/8, 4x8x3, 5x10x4, 8x14x4.
Are the bearings rubber sealed?
Yes. Every bearing in the Kyosho Ultima ST EP Sports full kit is listed as rubber sealed.
Can I buy individual replacement bearings?
Yes. Individual replacement bearings are listed for the Kyosho Ultima ST EP Sports by size and SKU.