Deep groove ball bearing 307 – 35×80×21 mm
3 offers · 1 manufacturer · net prices from PLN 151.68 · dispatch in 2 working days
307 is a deep groove ball bearing with a 35 mm bore, 80 mm outside diameter and 21 mm width, open design (no seals) – for externally lubricated arrangements. 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
- 80 mm
- width B
- 21 mm
- sealing
- open
- mass
- 0.49 kg
- net price from
- PLN 151.68
Brands and prices 307
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 | |
|---|---|---|---|---|---|
| SKF | 307 C3 | C3 | PLN 151.68PLN 186.57 gross | supplier stockdispatch in 2 working days | |
| SKF | 307 | CN | PLN 176.96PLN 217.66 gross | supplier stockdispatch in 2 working days |
▸Special designs 307 (1) – stainless steel, snap ring, manufacturer specials
| SKF | 307 NRsnap ring groove with snap ring | CN | PLN 195.80PLN 240.83 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 307
The same size in another design – open, shielded, tapered bore.
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 307 are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 307
What are the dimensions of bearing 307?
Bore 35 mm, outside diameter 80 mm, width 21 mm. Standardised dimensions – the same for every manufacturer.
How much does bearing 307 cost?
At Castomer from PLN 151.68 to PLN 176.96 net per piece depending on the manufacturer (SKF). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 307?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
