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Drawing of 2310 5: ⌀50 × ⌀110 × 40 mm⌀110⌀50402310 5
Fig. 1: 2310 5, 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 2310 5

Load: radial medium; axial low, on both sidesSelf-aligning ball

Bearing NSK 2310 5

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Specifications

Manufacturer number
ISO designation
GOST number
Equivalents
1 exact, 11 approximate
d
50 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
110 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
40 mm
Width BRing width. Source: supplier data
Seal
open, no protection
Clearance
normal clearance
01

Equivalents

the same size 50 × 110 × 40 from other brands

12 products
Cross-section drawing to size: Self-aligning ball, 50 × 110 × 40 mm
You are viewingNSK 2310 5

Same size, different design: the difference is written in the row.

  • Series illustration (not a photo of this item): 23102310standard designCT50 × 110 × 40147 pcs€6.90Request a quote
  • Photo: 23102310standard designZ&S50 × 110 × 40available to order€22.70Request a quote
  • Series illustration (not a photo of this item): 23102310standard designno brand50 × 110 × 40available to orderon requestRequest a quote
  • Cross-section drawing to size: Self-aligning ball, 50 × 110 × 40 mm2310K+H23101:12 tapered bore, H2310: not decodedCT50 × 110 × 40available to orderon requestRequest a quote
  • Cross-section drawing to size: Self-aligning ball, 50 × 110 × 40 mm2310 KMM, 1:12 tapered boreCT50 × 110 × 40available to orderon requestRequest a quote
  • Cross-section drawing to size: Self-aligning ball, 50 × 110 × 40 mm2310 MMFAG50 × 110 × 40available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 23102310standard designKG50 × 110 × 40available to orderon requestRequest a quote
  • Cross-section drawing to size: Self-aligning ball, 50 × 110 × 40 mm2310 KTNG C3clearance C3, TNG, 1:12 tapered boreNSK50 × 110 × 40available to orderon requestRequest a quote
  • Cross-section drawing to size: Self-aligning ball, 50 × 110 × 40 mm2310K 55, 1:12 tapered boreNSK50 × 110 × 40available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 23102310standard designSKF50 × 110 × 40available to orderon requestRequest a quote
02

Details

what this bearing is, questions

About the bearing

d×D×Bsize 50 × 110 × 40mm

Self-aligning ball bearing 2310. Under GOST the same bearing is designated 1610.

Frequently asked questions

What is 1610?

It is the same bearing under GOST 3189-89: 1610 corresponds to the ISO base 2310. Size 50 × 110 × 40 mm, a full equivalent of 2310.

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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