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Drawing of 7308 (30308) PQ: ⌀40 × ⌀90 × 23 mm⌀90⌀40T 23α7308 (30308) PQ
Fig. 1: 7308 (30308) PQ, 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 7308

Combined load at an angle (tapered, high), axial on one sideTapered roller

Bearing NTE 7308

Supplier’s set and note: (30308) PQ

Price on request
Available to order
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Specifications

Manufacturer number
Equivalents
1 exact, 7 approximate
d
40 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
90 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
T
23 mm
Total width TOverall width of an assembled tapered roller bearing. Source: supplier data
01

Equivalents

the same size 40 × 90 × 23 from other brands

22 products
Cross-section drawing to size: Tapered roller, 40 × 90 × T 23 mm
You are viewingNTE 7308

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

  • Cross-section drawing to size: Tapered roller, 40 × 90 × T 25.25 mm31308different series: 31308CT40 × 90 × ?22 pcs€3.61Request a quote
  • Cross-section drawing to size: Tapered roller, 40 × 90 × T 25.25 mm31308different series: 31308NTE40 × 90 × ?194 pcs€4.92Request a quote
  • Photo: 31308 A31308 Adifferent series: 31308Z&S40 × 90 × 23available to order€9.63Request a quote
  • Cross-section drawing to size: Tapered roller, 40 × 90 × T 25.25 mm31308different series: 31308no brand40 × 90 × ?available to orderon requestRequest a quote
  • Cross-section drawing to size: Tapered roller, 40 × 90 × T 25.25 mm27308 (31308)different series: 31308CT40 × 90 × ?available to orderon requestRequest a quote
  • Photo: 31308 A31308 Adifferent series: 31308FAG40 × 90 × 23out of stockon requestRequest a quote
  • Cross-section drawing to size: Tapered roller, 40 × 90 × T 25.25 mm31308 J2/QCL7CJ2, QCL7C: not decodedSKF40 × 90 × ?available to orderon requestRequest a quote
02

Details

what this bearing is, questions

About the bearing

d×D×Tsize 40 × 90 × 23mm

Tapered roller bearing 7308 (30308) PQ.

Frequently asked questions

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.

03

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