Deep groove ball bearing 6307-RS – 35×86.6×21 mm
7 offers · 4 manufacturers · net prices from PLN 32.46 · dispatch in 2 working days
6307-RS is a deep groove ball bearing with a 35 mm bore, 86.6 mm outside diameter and 21 mm width, with one rubber contact seal (RS). The dimensions are standardised, so items from different manufacturers with the same clearance and sealing are interchangeable 1:1. All brands with current net prices are listed below.
- bore d
- 35 mm
- outside D
- 86.6 mm
- width B
- 21 mm
- sealing
- RS
- mass
- 0.46 kg
- net price from
- PLN 32.46
Brands and prices 6307-RS
Net price per piece, gross incl. 23% VAT. Selected items go into one enquiry – we reply within 24 h, with better prices for larger quantities.
| Brand | Manufacturer designation | Clearance | Net price | Availability | |
|---|---|---|---|---|---|
| NKE | 6307-RSRC3 | C3 | PLN 32.46PLN 39.93 gross | supplier stockdispatch in 2 working days | |
| NKE | 6307-RSR | CN | PLN 32.46PLN 39.93 gross | supplier stockdispatch in 2 working days | |
| NSK | 6307 DU | CN | PLN 34.18PLN 42.04 gross | supplier stockdispatch in 2 working days | |
| FAG | 6307-C-HRS-C3 (-RSR-C3) | C3 | PLN 43.63PLN 53.66 gross | supplier stockdispatch in 2 working days | |
| FAG | 6307-C-HRS (-RSR) | CN | PLN 43.63PLN 53.66 gross | supplier stockdispatch in 2 working days | |
| FAG | 6307-RSR | CN | PLN 46.44PLN 57.12 gross | supplier stockdispatch in 2 working days | |
| NTN | 6307-LU | CN | PLN 52.49PLN 64.56 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 6307
The same size in another design – open, shielded, tapered bore.
- 6307Open48 offers · from PLN 15.02 net
- 6307-2Z2Z – metal shields, both sides21 offers · from PLN 18.47 net
- 6307-2RS2RS – rubber contact seals, both sides17 offers · from PLN 15.02 net
- 6307-ZZ – metal shield, one side15 offers · from PLN 24.58 net
- 6307-2RZ2RZ – rubber non-contact seals, both sides2 offers · from PLN 37.04 net
- 6307-RZRZ – rubber non-contact seal, one side1 offer · from PLN 149.90 net
How manufacturers designate 6307-RS
Each brand uses its own seal and design codes. The designations below describe the same bearing.
| Manufacturer | Designation | Sealing / design |
|---|---|---|
| FAG | 6307-C-HRS-C3 (-RSR-C3) | RS – rubber contact seal, one side |
| NKE | 6307-RSRC3 | RS – rubber contact seal, one side |
| NSK | 6307 DU | RS – rubber contact seal, one side |
| NTN | 6307-LU | RS – rubber contact seal, one side |
2RS, 2Z or C3 – which to choose?
2RS (two rubber seals) keeps dust and moisture out but limits speed. 2Z (metal shields) does not touch the ring, so it runs faster and cooler but protects less. 2RZ is the compromise – a non-contact seal.
Choose C3 clearance when the bearing runs hot (electric motors, fans) or with a tight shaft fit. Normal clearance CN is enough for ordinary applications.
The dimensions of 6307-RS are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 6307-RS
What are the dimensions of bearing 6307-RS?
Bore 35 mm, outside diameter 86.6 mm, width 21 mm. Standardised dimensions – the same for every manufacturer.
Are 6307-RS bearings from different brands interchangeable?
Yes. 6307-C-HRS-C3 (-RSR-C3) FAG, 6307-RSRC3 NKE, 6307 DU NSK, 6307-LU NTN are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 6307-RS cost?
At Castomer from PLN 32.46 to PLN 52.49 net per piece depending on the manufacturer (FAG, NKE, NSK, NTN). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 6307-RS?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
