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Approved Vendor
Flanged Ball Bearing, Steel, Shielded, Number 688-2Z
Manufacturer part: 57155K625
The flange ensures proper positioning inside a tube or housing.Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.
✓ Normalized specifications✓ Supplier verified
- Availability
- In stock
- Lead time
- Contact supplier
- Sold by
- Approved Vendor
Technical data
Specifications
Normalized product attributes for faster comparison and sourcing.
- ID
- 8mm
- OD
- 18mm
- ECCN
- 1C999
- RoHS
- RoHS 3 (2015/863/EU) Compliant
- DFARS
- Specialty Metals COTS-Exempt
- REACH
- REACH (EC 1907/2006) (06/27/2024, 241 SVHC) Compliant
- Width
- 5mm
- Static
- 130
- Dynamic
- 280
- Lubricant
- Grease
- Seal Type
- Shielded
- Thickness
- 1.1mm
- Schedule B
- 848210.5044
- ABEC Rating
- ABEC-3
- Lubrication
- Lubricated
- Bearing Type
- Ball
- Construction
- Single Row
- ID Tolerance
- -0.007mm to 0mm
- OD Tolerance
- -0.007mm to 0mm
- Ball Material
- Steel
- Cage Material
- Steel
- Maximum Speed
- 40,000 rpm
- Ring Material
- Steel
- For Housing ID
- 16mm
- For Shaft Type
- Round
- Inner Ring Type
- Standard
- Shield Material
- Steel
- Width Tolerance
- -0.12mm to 0mm
- Radial Clearance
- 0.005mm to 0.01mm
- Shaft Mount Type
- Press Fit
- Ball Bearing Type
- Flanged
- Country of Origin
- Japan
- Temperature Range
- -50° to 300° F
- For Load Direction
- Radial
- For Shaft Diameter
- 8mm
- Bearing Trade Number
- 688-2Z
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| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 57155K625 | Request price | Contact supplier | Contact supplier | Authorized · US distributor |
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