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Drawing of 7309 BE-2RZP: ⌀45 × ⌀100 × 25 mm⌀100⌀45257309 BE-2RZP2RZ
Fig. 1: 7309 BE-2RZP, 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 7309 BE-2RZP

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

Bearing SKF 7309 BE-2RZP

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Specifications

Manufacturer number
Equivalents
1 exact, 12 approximate
d
45 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
100 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
25 mm
Width BRing width. Source: supplier data
Seal
2RZrubber non-contact, both sides
C
55.9 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
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Equivalents

the same size 45 × 100 × 25 from other brands

13 products
Cross-section drawing to size: Angular contact ball, 45 × 100 × 25 mm
You are viewingSKF 7309 BE-2RZP

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

  • Photo: 7309 BEP7309 BEPopen, no protectionSKF45 × 100 × 25available to order€35.80Request a quote
  • Photo: 7309 BECBP7309 BECBPopen, no protection, BE, CB, PSKF45 × 100 × 25available to order€48.24Request a quote
  • Series illustration (not a photo of this item): 73097309open, no protection, standard designDKF45 × 100 × 25out of stockon requestRequest a quote
  • Cross-section drawing to size: Angular contact ball, 45 × 100 × 25 mm7309 B-XL-MP-UAopen, no protection, B, MP, UA, XLFAG45 × 100 × 25available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 7309 B7309 Bopen, no protection, BKG45 × 100 × 25available to orderon requestRequest a quote
  • Cross-section drawing to size: Angular contact ball, 45 × 100 × 25 mm7309BEAT85 5open, no protection, 5, B, EA, T85NSK45 × 100 × 25available to orderon requestRequest a quote
  • Cross-section drawing to size: Angular contact ball, 45 × 100 × 25 mm7309BEAT85SUCNB 5open, no protection, 5, B, EA, SU, T85NSK45 × 100 × 25available to orderon requestRequest a quote
  • Cross-section drawing to size: Angular contact ball, 45 × 100 × 25 mm7309 BEGAPopen, no protection, BE, GA, PSKF45 × 100 × 25available to orderon requestRequest a quote
  • Cross-section drawing to size: Angular contact ball, 45 × 100 × 25 mm7309B.MPopen, no protection, B, MPSLF45 × 100 × 25available to orderon requestRequest a quote
  • Type diagram, no dimensions: ball7309 BECBYBE, CB, Y: not decodedSKF45 × 100 × ?available to orderon requestRequest a quote
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Details

what this bearing is, questions

About the bearing

D 100d 45B 25
d×D×Bsize 45 × 100 × 25mm
Cdynamic 55.9kN

Angular contact ball bearing 7309 BE-2RZP, design 2RZ: non-contact seals on both sides.

C: SKF 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.

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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