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Drawing of 23148-E1: ⌀240 × ⌀400 × 128 mm⌀400⌀24012823148-E1
Fig. 1: 23148-E1, 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 23148-E1

Load: radial high; axial medium, on both sidesSpherical roller

Bearing FAG 23148-E1

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Specifications

Manufacturer number
ISO designation
GOST number
Equivalents
1 exact, 3 approximate
d
240 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
400 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
128 mm
Width BRing width. Source: supplier data
Seal
open, no protection
Clearance
normal clearance
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Equivalents

the same size 240 × 400 × 128 from other brands

4 products
Cross-section drawing to size: Spherical roller, 240 × 400 × 128 mm
You are viewingFAG 23148-E1

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

  • Cross-section drawing to size: Spherical roller, 240 × 400 × 128 mm23148 CCW33CC, lubrication groove and holesCT240 × 400 × 1284 pcs€213.08Request a quote
  • Type diagram, no dimensions: spherical23148-BEA-XL-MB1brass cage, XL, BEA: not decodedFAG240 × 400 × ?available to orderon requestRequest a quote
  • Cross-section drawing to size: Spherical roller, 240 × 400 × 128 mm23148 CK/W33C, lubrication groove and holes, 1:12 tapered boreNTE240 × 400 × 128available to orderon requestRequest a quote
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Details

what this bearing is, questions

About the bearing

d×D×Bsize 240 × 400 × 128mm

Spherical roller bearing 23148. Under GOST the same bearing is designated 3003748.

Frequently asked questions

What is 3003748?

It is the same bearing under GOST 3189-89: 3003748 corresponds to the ISO base 23148. Size 240 × 400 × 128 mm, a full equivalent of 23148.

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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