Deep groove ball bearing 6310 – 50×110×27 mm

44 offers · 11 manufacturers · net prices from PLN 31.80 · dispatch in 2 working days

6310 is a deep groove ball bearing with a 50 mm bore, 110 mm outside diameter and 27 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: 50 mm
outside D: 110 mm
width B: 27 mm
sealing: open
mass: 1.06 kg
net price from: PLN 31.80

Dimension drawing 6310 – one for all brands (ISO dimensions)

Main dimensions
d – bore diameter	50 mm
D – outside diameter	110 mm
B – width	27 mm
dynamic load rating C	65 kN (per SKF catalogue)
static load rating C₀	38 kN (per SKF catalogue)
mass	1.06 kg

Pictured: ZEN 6310. Every brand has its own product page with photo and full description.

Brands and prices 6310

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	6310	CN	PLN 31.80PLN 39.11 gross	supplier stockdispatch in 2 working days
ZEN	6310 C3	C3	PLN 31.80PLN 39.11 gross	supplier stockdispatch in 2 working days
NKE	6310 C3	C3	PLN 41.63PLN 51.20 gross	supplier stockdispatch in 2 working days
NKE	6310	CN	PLN 41.63PLN 51.20 gross	supplier stockdispatch in 2 working days
INNE	6310 C3	C3	PLN 50.65PLN 62.30 gross	supplier stockdispatch in 2 working days
INNE	6310 CMclearance for electric motors (quiet running)	CN	PLN 50.65PLN 62.30 gross	supplier stockdispatch in 2 working days
FAG	6310-C	CN	PLN 51.41PLN 63.23 gross	supplier stockdispatch in 2 working days
FAG	6310-CC3	C3	PLN 53.72PLN 66.08 gross	supplier stockdispatch in 2 working days
TIMKEN	6310-C3	C3	PLN 63.78PLN 78.45 gross	supplier stockdispatch in 2 working days
NSK	6310 C3	C3	PLN 63.99PLN 78.71 gross	supplier stockdispatch in 2 working days
NSK	6310	CN	PLN 63.99PLN 78.71 gross	supplier stockdispatch in 2 working days
TIMKEN	6310	CN	PLN 64.04PLN 78.77 gross	supplier stockdispatch in 2 working days
KOYO	6310 CMclearance for electric motors (quiet running)	CN	PLN 64.91PLN 79.84 gross	supplier stockdispatch in 2 working days
KOYO	6310 C3	C3	PLN 64.91PLN 79.84 gross	supplier stockdispatch in 2 working days
INNE	6310-2NSE9CMreinforced design, higher load rating, machined brass cage	CN	PLN 65.78PLN 80.91 gross	supplier stockdispatch in 2 working days
NACHI	6310-2NSE9C4reinforced design, higher load rating	CN	PLN 65.78PLN 80.91 gross	supplier stockdispatch in 2 working days
NACHI	6310-2NSE9C3reinforced design, higher load rating	CN	PLN 65.78PLN 80.91 gross	supplier stockdispatch in 2 working days
SKF	6310	CN	PLN 74.89PLN 92.11 gross	supplier stockdispatch in 2 working days
FAG	6310-C-C4	C4	PLN 76.02PLN 93.50 gross	supplier stockdispatch in 2 working days
SKF	6310 C3	C3	PLN 80.84PLN 99.43 gross	supplier stockdispatch in 2 working days
NTN	6310 C4	C4	PLN 92.78PLN 114.12 gross	supplier stockdispatch in 2 working days
SKF	6310 C4	C4	PLN 108.81PLN 133.84 gross	supplier stockdispatch in 2 working days
NKE	6310-SQ205B	CN	PLN 111.57PLN 137.23 gross	supplier stockdispatch in 2 working days
SKF	6310 TN9C3glass-fibre reinforced PA66 cage (SKF)	C3	PLN 152.98PLN 188.17 gross	supplier stockdispatch in 2 working days
NKE	6310 Mmachined brass cage	CN	PLN 182.73PLN 224.76 gross	supplier stockdispatch in 2 working days
NKE	6310-M-C3machined brass cage	C3	PLN 182.73PLN 224.76 gross	supplier stockdispatch in 2 working days
FAG	6310 TB40° contact angle	CN	PLN 192.57PLN 236.86 gross	supplier stockdispatch in 2 working days
NKE	6310-M-C4machined brass cage	C4	PLN 199.80PLN 245.75 gross	supplier stockdispatch in 2 working days
SNR	6310 FT150	CN	PLN 204.77PLN 251.87 gross	supplier stockdispatch in 2 working days
NSK	6310 MC3machined brass cage	C3	PLN 209.85PLN 258.12 gross	supplier stockdispatch in 2 working days
NSK	6310 Mmachined brass cage	CN	PLN 209.85PLN 258.12 gross	supplier stockdispatch in 2 working days
FAG	6310 TBP6340° contact angle, tolerance class P6	CN	PLN 217.07PLN 267.00 gross	supplier stockdispatch in 2 working days
TIMKEN	6310-M-C3machined brass cage	C3	PLN 283.23PLN 348.37 gross	supplier stockdispatch in 2 working days
SNR	6310 HT200	CN	PLN 438.05PLN 538.80 gross	supplier stockdispatch in 2 working days
SKF	6310 MC3machined brass cage	C3	PLN 498.04PLN 612.59 gross	supplier stockdispatch in 2 working days

▸Special designs 6310 (9) – stainless steel, snap ring, manufacturer specials

NACHI	6310-NSE9snap ring groove, reinforced design, higher load rating	CN	PLN 58.86PLN 72.40 gross	supplier stockdispatch in 2 working days
NACHI	6310-NSE9CMsnap ring groove, reinforced design, higher load rating, machined brass cage	CN	PLN 65.78PLN 80.91 gross	supplier stockdispatch in 2 working days
NKE	6310-NR-C3snap ring groove with snap ring	C3	PLN 71.55PLN 88.01 gross	supplier stockdispatch in 2 working days
NKE	6310-NRsnap ring groove with snap ring	CN	PLN 71.55PLN 88.01 gross	supplier stockdispatch in 2 working days
NSK	6310 NRC3snap ring groove with snap ring	C3	PLN 75.38PLN 92.72 gross	supplier stockdispatch in 2 working days
NACHI	6310 NRCMsnap ring groove with snap ring, clearance for electric motors (quiet running)	CN	PLN 75.76PLN 93.18 gross	supplier stockdispatch in 2 working days
NTN	6310 NRC3snap ring groove with snap ring	C3	PLN 97.15PLN 119.49 gross	supplier stockdispatch in 2 working days
NTN	6310 NRsnap ring groove with snap ring	CN	PLN 97.15PLN 119.49 gross	supplier stockdispatch in 2 working days
SKF	6310 NRsnap ring groove with snap ring	CN	PLN 138.77PLN 170.69 gross	supplier stockdispatch in 2 working days

Can't see your brand? Ask for an offer – we reply within 24 h.

Other versions of 6310

The same size in another design – open, shielded, tapered bore.

How manufacturers designate 6310

Each brand uses its own seal and design codes. The designations below describe the same bearing.

Manufacturer	Designation	Sealing / design
NKE	6310 C3	Open
SKF	6310	Open
FAG	6310-C	Open
NACHI	6310-2NSE9C4	Open
NSK	6310 C3	Open
INNE	6310 C3	Open
TIMKEN	6310-C3	Open
NTN	6310 C4	Open
ZEN	6310	Open
KOYO	6310 CM	Open
SNR	6310 FT150	Open

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 6310 are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.

Questions about 6310

What are the dimensions of bearing 6310?

Bore 50 mm, outside diameter 110 mm, width 27 mm. Standardised dimensions – the same for every manufacturer.

Are 6310 bearings from different brands interchangeable?

Yes. 6310 C3 NKE, 6310 SKF, 6310-C FAG, 6310-2NSE9C4 NACHI, 6310 C3 NSK are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing 6310 cost?

At Castomer from PLN 31.80 to PLN 498.04 net per piece depending on the manufacturer (NKE, SKF, FAG, NACHI, NSK, INNE). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for 6310?

Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.