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Drawing of 7308BEAT85 5: ⌀40 × ⌀90 × 23 mm⌀90⌀40237308BEAT85 5
Fig. 1: 7308BEAT85 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 7308BEAT85 5

Combined load at an angle (angular contact), axial on one sideAngular contact ball

Bearing NSK 7308BEAT85 5

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Specifications

Manufacturer number
ISO designation
GOST number
Equivalents
1 exact, 9 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
B
23 mm
Width BRing width. Source: supplier data
Seal
open, no protection
01

Equivalents

the same size 40 × 90 × 23 from other brands

12 products
Cross-section drawing to size: Angular contact ball, 40 × 90 × 23 mm
You are viewingNSK 7308BEAT85 5

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

  • Photo: 7308 BEP7308 BEPBE, PSKF40 × 90 × 2310 pcs€29.17Request a quote
  • Cross-section drawing to size: Angular contact ball, 40 × 90 × 23 mm7308ACMAC, MCT40 × 90 × 23available to orderon requestRequest a quote
  • Type diagram, no dimensions: ball7308 B-XL-TVP-UOB, TVP, XL, UO: not decodedFAG40 × 90 × ?available to orderon requestRequest a quote
  • Cross-section drawing to size: Angular contact ball, 40 × 90 × 23 mm7308ACMAC, MNTE40 × 90 × 23available to orderon requestRequest a quote
  • Cross-section drawing to size: Angular contact ball, 40 × 90 × 23 mm7308 BECBJpressed steel cage, BE, CBSKF40 × 90 × 23available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 7308 BECBM7308 BECBMdifferent cage, BE, CBSKF40 × 90 × 23available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 7308 BECBP7308 BECBPBE, CB, PSKF40 × 90 × 23available to orderon requestRequest a quote
  • Cross-section drawing to size: Angular contact ball, 40 × 90 × 23 mm7308 B 2RS TVPcontact seals on both sides, B, TVPFAG40 × 90 × 23available to orderon requestRequest a quote
  • Type diagram, no dimensions: ball7308 BE-2RZP/GWFnon-contact seals on both sides, BE, P, GWF: not decodedSKF40 × 90 × ?available to orderon requestRequest a quote
02

Details

what this bearing is, questions

About the bearing

D 90d 40B 23
d×D×Bsize 40 × 90 × 23mm

Angular contact ball bearing 7308 B. Under GOST the same bearing is designated 66308.

Frequently asked questions

What is 66308?

It is the same bearing under GOST 3189-89: 66308 corresponds to the ISO base 7308 B. Size 40 × 90 × 23 mm, a full equivalent of 7308 B.

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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