Spherical roller bearing 21306-RZ – 30×72×19 mm
2 offers · 2 manufacturers · net prices from PLN 156.01 · dispatch in 2 working days
21306-RZ is a spherical roller bearing with a 30 mm bore, 72 mm outside diameter and 19 mm width, with one non-contact rubber seal (RZ). 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
- 19 mm
- sealing
- RZ
- net price from
- PLN 156.01
Brands and prices 21306-RZ
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 | |
|---|---|---|---|---|---|
| KOYO | 21306 RZW33lubrication groove and holes in the outer ring | CN | PLN 156.01PLN 191.89 gross | supplier stockdispatch in 2 working days | |
| SNR | 21306 V | CN | PLN 167.51PLN 206.04 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 21306
The same size in another design – open, shielded, tapered bore.
How manufacturers designate 21306-RZ
Each brand uses its own seal and design codes. The designations below describe the same bearing.
| Manufacturer | Designation | Sealing / design |
|---|---|---|
| KOYO | 21306 RZW33 | RZ – rubber non-contact seal, one side |
| SNR | 21306 V | RZ – rubber non-contact seal, one side |
Questions about 21306-RZ
What are the dimensions of bearing 21306-RZ?
Bore 30 mm, outside diameter 72 mm, width 19 mm. Standardised dimensions – the same for every manufacturer.
Are 21306-RZ bearings from different brands interchangeable?
Yes. 21306 RZW33 KOYO, 21306 V SNR are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 21306-RZ cost?
At Castomer from PLN 156.01 to PLN 167.51 net per piece depending on the manufacturer (KOYO, SNR). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 21306-RZ?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
