Tapered roller bearing 30311 – 55×120×31.5 mm
10 offers · 8 manufacturers · net prices from PLN 78.73 · dispatch in 2 working days
30311 is a tapered roller bearing with a 55 mm bore, 120 mm outside diameter and 31.5 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
- 55 mm
- outside D
- 120 mm
- width B
- 31.5 mm
- sealing
- open
- mass
- 1.62 kg
- net price from
- PLN 78.73
Brands and prices 30311
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 | |
|---|---|---|---|---|---|
| ZEN | 30311 | CN | PLN 78.73PLN 96.84 gross | supplier stockdispatch in 2 working days | |
| NKE | 30311 | CN | PLN 84.41PLN 103.82 gross | supplier stockdispatch in 2 working days | |
| NACHI | 30311 Jpressed steel cage | CN | PLN 107.35PLN 132.04 gross | supplier stockdispatch in 2 working days | |
| KOYO | 30311 JRriveted pressed steel cage (FAG) | CN | PLN 113.34PLN 139.41 gross | supplier stockdispatch in 2 working days | |
| TIMKEN | 30311-90KA3 | CN | PLN 119.72PLN 147.26 gross | supplier stockdispatch in 2 working days | |
| NSK | 30311 Jpressed steel cage | CN | PLN 121.67PLN 149.65 gross | supplier stockdispatch in 2 working days | |
| NTN | 30311 U | CN | PLN 134.24PLN 165.12 gross | supplier stockdispatch in 2 working days | |
| FAG | 30311 | CN | PLN 142.50PLN 175.28 gross | supplier stockdispatch in 2 working days |
▸Special designs 30311 (2) – stainless steel, snap ring, manufacturer specials
| NTN | 4T-30311 | CN | PLN 129.07PLN 158.76 gross | supplier stockdispatch in 2 working days | |
| NTN | 4T-30311 D | CN | PLN 155.95PLN 191.82 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Questions about 30311
What are the dimensions of bearing 30311?
Bore 55 mm, outside diameter 120 mm, width 31.5 mm. Standardised dimensions – the same for every manufacturer.
Are 30311 bearings from different brands interchangeable?
Yes. 30311 U NTN, 30311 ZEN, 30311 NKE, 30311 J NACHI, 30311 JR KOYO are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 30311 cost?
At Castomer from PLN 78.73 to PLN 142.50 net per piece depending on the manufacturer (NTN, ZEN, NKE, NACHI, KOYO, TIMKEN). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 30311?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
