SKF 6804 2RZ 20x32x7 61804 Low Friction Seal [GENUINE BEARING]
- CN normal clearance
- P6/P6 tolerances on inner and outer rings
- Excellent grease retention requires little maintenance
- Premium Tier 1 supplier
SKF Explorer bearings with full contacting seals are an ideal choice for mountain bikers and users in mixed weather conditions
SKF trace their origins to an iron works in Gothenberg, Sweden in the early 20th century. Since then, they have gone on to dominate the European market and have the largest market share in Europe by quite a margin. Their product portfolio is diverse. SKF are considered by many to be the gold standard in bearings. Their literature has become the defacto standard and is used by many design engineers as the go to book. SKF are an OEM supplier to Campagnolo, Mavic, Time.
These bearings are genuine SKF bearings sourced from SKF in Luton England. They are not counterfeit or B grade stock.
Q. What is the best bearing brand?
NTN, NSK, FAG and SKF are all quality bearing suppliers and their products meet ISO/JIS/DIN standards. When selecting a bearing it is important to ensure that the bearing fits correctly within the enclosure. Far eastern bearings sold on ebay or amazon are often out of specification in one or multiple parameters, these fit issues manifest themselves as creak or poor bearing life. Some sellers have been known to sell fake bearings which are very difficult to spot without specialized measuring equipment, fitting these usually presents the same problems. In short, fitting genuine branded bearings is recommended
Q. Which seals do you recommend?
For road racing, NTN LLB series, SKF RZ series and NSK VV series are recommended. For inclement weather or extended life, NTN LLU series, SKF 2RS series, NSK DD series or FAG 2RS series are recommended
Q. Which bearings have the lowest friction?
NTN LLB series followed by NSK VV series, SKF RZ series and then FAG BRS series
Q. How many bearings is this listing for?
All bearings on this website are sold in Singles unless otherwise stated
|Inside Diameter (mm)||20|
|Outer Diameter (mm)||32|
|Alternative Part Numbers||6804 2RS 6804 LLU 6804 LLB 6804 2RZ 6804 VV 6804 DD 6804 2RSR 6804 HRS 61804 2RS 61804 LLU 61804 LLB 61804 2RZ 61804 VV 61804 DD 61804 2RSR 61804 HRS|