Bearing - 6310 2RS C3 ZKL

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€12,08 / pcs €9,98 excl. VAT
In stock at supplier (on request)
Delivery to:
30. 7. 2026
Delivery options
Quantity discount
1 - 4 pcs
€12,08 / pcs
5 - 9 pcs = discount 3 %
€11,72 / pcs
10 - 24 pcs = discount 6 %
€11,36 / pcs
25 - 49 pcs = discount 9 %
€10,99 / pcs
50 and more pcs = discount 12 %
€10,63 / pcs
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50x110x27 mm

6310 2RS C3 ZKL deep-groove ball bearing is a single-row bearing with rubber seals on both sides and greater-than-normal C3 radial internal clearance. It carries radial loads and moderate axial loads in both directions while protecting the factory grease against leakage and common contaminants.

Detailed information

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Product detailed description

6310 2RS C3 ZKL is a single-row deep-groove ball bearing with dimensions of 50 × 110 × 27 mm. The 2RS execution has contact rubber seals on both sides, helping retain lubricant and restrict the ingress of dust and moisture. C3 denotes greater-than-normal radial internal clearance, providing allowance for clearance reduction caused by fits and operating temperature.

Key features

  • Design: non-separable single-row bearing for radial loads and moderate axial loads in both directions.
  • 2RS seals: contact seals on both sides provide more effective protection than shields, with correspondingly higher friction.
  • Lubrication: the sealed bearing is factory-filled with grease and is normally not relubricated in standard service.
  • C3 radial clearance: greater than normal; it must suit the specific bearing arrangement and does not denote a higher precision class.
  • Dimensions: 50 mm bore, 110 mm outside diameter and 27 mm width.

Installation and use

Apply fitting force only through the ring with the interference fit and never through the balls. Do not damage the seals or wash the bearing, so the factory lubricant and protective function remain intact. Before ordering, compare the full designation 6310 2RS C3 ZKL, dimensions, clearance, speed and operating environment with the original component. Confirm that the design requires C3 clearance; it is not a universal substitute for normal clearance.

Additional parameters

Category: Bearings
Inner diameter d (mm): 50
Outer diameter D (mm): 110
Width B (mm): 27

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We can arrange delivery of almost any ZKL product, even if it is not currently listed in our catalogue.

Send us the designation, a photo of the nameplate, dimensions or a description of the application, and we will check availability.

ZKL – product identification and supply

The ZKL designation may appear on different technical products and spare parts. To identify the exact item reliably, we therefore work from the complete marking and the available technical data.

The exact item should be selected by its complete designation and technical parameters. Dimensions, design, material and operating conditions are important when matching a replacement.

For an accurate quotation, please provide the full marking, required quantity and any available documentation. We will compare the specification and verify a suitable delivery option.

Manufacturing company : ZKL, a.s.
Address : Jedovnická 2346/8, 628 00 Brno, Czech Republic
E-mail : head@zkl.cz

Grafický návrh vytvořil a na Shoptet implementoval Tomáš Hlad & Shoptetak.cz.