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Drawing of 62310 2RS: ⌀50 × ⌀110 × 40 mm62310 2RS2RS
Fig. 1: 62310 2RS, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm

There is no photo of this product: the drawing shows the dimensions of 62310 2RS

Load: radial medium; axial low, on both sidesDeep groove ball

Bearing CT 62310 2RS

€7.21per piece
In stock: 16 pcs
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Specifications

Manufacturer number
ISO designation
Equivalents
3 exact, 4 approximate
d
50 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
110 mm
Outside diameter DOutside diameter = housing bore. Source: two supplier sources
B
40 mm
Width BRing width. Source: two supplier sources
Seal
2RSrubber, both sides
Clearance
normal clearance
C
61.8 kN
Basic dynamic load rating CLoad for one million revolutions at 90 % reliability; the L10 life is calculated from it as (C/P)^p. ISO method, manufacturer’s figure: do not carry it over to another brand. Source: supplier data
C0
38 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
m
1.55 kg
MassWeight of the product. Source: supplier data
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Equivalents

the same size 50 × 110 × 40 from other brands

8 products
Series illustration (not a photo of this item): 62310 2RS
You are viewingCT 62310 2RS
€7.21baseline for the price comparison

Everything the number specifies matches: series 623, 50 × 110 × 40 mm, contact seals on both sides, normal clearance, ordinary steel, design without special letters. The codes in the number are read against the CT catalogue.

  • Series illustration (not a photo of this item): 62310 2RS62310 2RSThis bearingCT50 × 110 × 4016 pcs€7.21you are here
  • Series illustration (not a photo of this item): 62310 2RS62310 2RSKG50 × 110 × 40available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 62310-2RS162310-2RS1SKF50 × 110 × 40available to orderon requestRequest a quote

Under the price: the difference from the price of this bearing (€7.21).
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Details

what this bearing is, questions

About the bearing

D 110d 50B 40
d×D×Bsize 50 × 110 × 40mm
Cdynamic 61.8kN
C0static 38kN
mweight 1.55kg

Deep groove ball bearing 62310-2RS, design 2RS: contact seals on both sides.

C, C₀, m: CT data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

Frequently asked questions

How does 2RS differ from ZZ?

2RS has rubber seals that touch the inner ring and keep out dust and water better, which is the usual choice for field machinery. ZZ has metal shields that do not touch, allow higher speeds, and protect against dirt less well.

Will 62310 2RS C3 fit instead?

Same size, clearance greater than normal. C3 is used where the bearing runs hot or sits on the shaft with an interference fit. If the old bearing is not marked C3, take this one.

Can I fit another brand instead of this bearing?

Without checking, only an exact equivalent: the size, seal, clearance and design match according to the brand’s catalogue. Positions with the same geometry differ in seal, clearance or design, and each one says so in the equivalents block. Load ratings differ between manufacturers, so for a heavily loaded unit compare C.

How do I get a price and a lead time?

Press “Request a quote” and send the part number and quantity. We reply with the price, availability and delivery terms for your country.

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