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- RS Stock No.:
- 506-246
- Mfr. Part No.:
- 30210
- Brand:
- SKF
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | SKF | |
| Product Type | Roller Bearing | |
| Inside Diameter | 50mm | |
| Bore Type | Parallel | |
| Roller Material | Steel | |
| Cage Material | Sheet Metal | |
| Outside Diameter | 90mm | |
| Number of Rows | 1 | |
| Limiting Speed | 7500rpm | |
| Series | TRB | |
| Standards/Approvals | No | |
| Bearing Dynamic Load Rating | 93.1kN | |
| End Type | Open | |
| Static Load Rating | 91.5kN | |
| Cone Width | 21.75mm | |
| Bearing Material | Steel | |
| Cup Width | 17mm | |
| Bearing Type | Taper | |
| Race Type | Grooved | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Product Type Roller Bearing | ||
Inside Diameter 50mm | ||
Bore Type Parallel | ||
Roller Material Steel | ||
Cage Material Sheet Metal | ||
Outside Diameter 90mm | ||
Number of Rows 1 | ||
Limiting Speed 7500rpm | ||
Series TRB | ||
Standards/Approvals No | ||
Bearing Dynamic Load Rating 93.1kN | ||
End Type Open | ||
Static Load Rating 91.5kN | ||
Cone Width 21.75mm | ||
Bearing Material Steel | ||
Cup Width 17mm | ||
Bearing Type Taper | ||
Race Type Grooved | ||
- COO (Country of Origin):
- DE
SKF TRB Series Roller Bearing, 50mm Inside Diameter, 90mm Outside Diameter - 30210
This roller bearing is a tapered, single-row component designed to support axial and radial loads in rotating assemblies. It features a tapered bore and grooved race design to manage combined load vectors and operates at moderate to high rotational speeds within industrial mechanisms.
Features and Benefits:
• 91.5 kN static load capacity for high static resistance
• 93.1 kN dynamic rating for sustained load cycling
• 7,500 r/min limiting speed for fast rotational applications
• Sheet-metal cage for controlled roller guidance
• Steel rollers and rings for Durable rolling contact
• Open-end configuration for easy assembly and inspection
• 93.1 kN dynamic rating for sustained load cycling
• 7,500 r/min limiting speed for fast rotational applications
• Sheet-metal cage for controlled roller guidance
• Steel rollers and rings for Durable rolling contact
• Open-end configuration for easy assembly and inspection
Applications
• Suitable for gearbox input shafts requiring combined loads
• Ideal for heavy-duty wheel-hub assemblies in machinery
• Used with tapered shafts where axial adjustment is needed
• Can be used for conveyor drive rollers under variable load
• Suitable for rotating spindles in industrial drivetrains
• Ideal for heavy-duty wheel-hub assemblies in machinery
• Used with tapered shafts where axial adjustment is needed
• Can be used for conveyor drive rollers under variable load
• Suitable for rotating spindles in industrial drivetrains
What are the bearing’s construction materials?
Rolling elements and races are steel and the cage is sheet metal.
How does the open-end design affect maintenance?
The open end allows Visual inspection and straightforward axial installation.
What raceway geometry manages combined loads?
The grooved race profile directs tapered rollers to accommodate radial and axial forces.
What internal width dimensions are relevant to mounting?
The cone and cup widths are 21.75 mm and 17 mm respectively, which determine axial space requirements.
How does the tapered bore influence shaft fitting?
The tapered bore enables tight interference or adjustable seating on a corresponding tapered shaft for precise alignment.
Related links
- SKF 30210 Taper 50 mm ID Tapered Roller Bearing, 90 mm OD
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- RS PRO 30210 Taper 50 mm ID Metric Roller Bearing, 90 mm OD
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- SKF 33210 Taper 50 mm ID Roller Bearing, 90 mm OD
- SKF 32210 Taper 50 mm ID Roller Bearing, 90 mm OD
- RS PRO 33210 Taper 50 mm ID Roller Bearing, 90 mm OD
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