- RS Stock No.:
- 137-1731
- Mfr. Part No.:
- HK1212B
- Brand:
- INA
60 In stock - FREE next working day delivery available
14 available from Europe for delivery within 1 working day(s).
Added
Price Each
£4.73
(exc. VAT)
£5.68
(inc. VAT)
Units | Per unit |
1 - 4 | £4.73 |
5 - 9 | £4.55 |
10 - 24 | £4.44 |
25 + | £4.36 |
- RS Stock No.:
- 137-1731
- Mfr. Part No.:
- HK1212B
- Brand:
- INA
Technical Reference
Legislation and Compliance
Product Details
Drawn Cup Needle Roller Bearings
INA from Schaeffler drawn cup needle roller bearings with open ends and closed ends are bearings with a small radial section height. They comprise thin-walled, drawn cup outer rings and needle roller and cage assemblies which together form a complete unit.
Most the bearings are of a single row design and do not have a lubrication hole. Double row designs have a lubrication hole and the suffix ZW.
Features and Benefits
Lower operating costs
Reduced maintenance due to improved lubrication
Lower heat generation
Less noise
Product Application Information
These bearings allow the design of compact and easy‑to‑fit bearing arrangements with high radial load carrying capacity.
Drawn cup needle roller bearings require a hardened and ground bearing raceway on the shaft.
Suffixes
2RS - Contact seals on both sides
RS - Contact seal on one side
ZW - Double row design, with lubrication hole
INA
Specifications
Attribute | Value |
---|---|
Inside Diameter | 12mm |
Outside Diameter | 18mm |
Roller Bearing Type | Drawn Cup Needle |
Race Width | 12mm |
Bore Type | Parallel |
Material | Steel |
Static Load Rating | 7300N |
Cage Material | Sheet Steel |
Number of Rows | 1 |
Dynamic Load Rating | 6500N |
End Type | Open |
Reference Speed | 15500rpm |
Limiting Speed | 20000rpm |
Maximum Speed - Oil | 20000rpm |
Fatigue Limit Load | 860N |
Maximum Speed - Grease | 12000rpm |
Related links
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