Tapered roller bearing 30306 – 30×72×20.75 mm
11 offers · 10 manufacturers · net prices from PLN 29.70 · dispatch in 2 working days
30306 is a tapered roller bearing with a 30 mm bore, 72 mm outside diameter and 20.75 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
- 30 mm
- outside D
- 72 mm
- width B
- 20.75 mm
- sealing
- open
- mass
- 0.4 kg
- net price from
- PLN 29.70
Brands and prices 30306
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 | 30306 | CN | PLN 29.70PLN 36.53 gross | supplier stockdispatch in 2 working days | |
| ZEN | 30306 | CN | PLN 30.94PLN 38.06 gross | supplier stockdispatch in 2 working days | |
| NACHI | 30306 Jpressed steel cage | CN | PLN 36.62PLN 45.04 gross | supplier stockdispatch in 2 working days | |
| NSK | 30306 Jpressed steel cage | CN | PLN 40.83PLN 50.22 gross | supplier stockdispatch in 2 working days | |
| SKF | 30306 | CN | PLN 41.63PLN 51.20 gross | supplier stockdispatch in 2 working days | |
| SNR | 30306 A | CN | PLN 46.88PLN 57.66 gross | supplier stockdispatch in 2 working days | |
| FAG | 30306 | CN | PLN 51.52PLN 63.37 gross | supplier stockdispatch in 2 working days | |
| TIMKEN | 30306M-90KM1machined brass cage | CN | PLN 60.15PLN 73.98 gross | supplier stockdispatch in 2 working days |
▸Special designs 30306 (3) – stainless steel, snap ring, manufacturer specials
| NTN | 4T-30306 | CN | PLN 46.88PLN 57.66 gross | supplier stockdispatch in 2 working days | |
| KOYO | HC30306 DJRriveted pressed steel cage (FAG) | CN | PLN 62.97PLN 77.45 gross | supplier stockdispatch in 2 working days | |
| NTN | 4T-30306 D | CN | PLN 74.53PLN 91.67 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
How manufacturers designate 30306
Each brand uses its own seal and design codes. The designations below describe the same bearing.
| Manufacturer | Designation | Sealing / design |
|---|---|---|
| NTN | 4T-30306 | Open |
| NKE | 30306 | Open |
| ZEN | 30306 | Open |
| NACHI | 30306 J | Open |
| NSK | 30306 J | Open |
| SKF | 30306 | Open |
| SNR | 30306 A | Open |
| FAG | 30306 | Open |
| TIMKEN | 30306M-90KM1 | Open |
| KOYO | HC30306 DJR | Open |
Questions about 30306
What are the dimensions of bearing 30306?
Bore 30 mm, outside diameter 72 mm, width 20.75 mm. Standardised dimensions – the same for every manufacturer.
Are 30306 bearings from different brands interchangeable?
Yes. 30306 NKE, 30306 ZEN, 30306 J NACHI, 30306 J NSK, 30306 SKF are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 30306 cost?
At Castomer from PLN 29.70 to PLN 60.15 net per piece depending on the manufacturer (NTN, NKE, ZEN, NACHI, NSK, SKF). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 30306?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
