Technical data

49 parameters

Identification

Manufacturer
INA
Type
Plummer block housing unit
Part number (SKU)
PB25-XL#N1
EAN
4012802792881

Dimensions

Bore d
25 mm
Outside diameter D
52 mm
Mass
315 g

Load ratings and operation

Dynamic load rating C
14000 N
Static load rating C₀
7800 N
Full manufacturer specification40 parameters · expand
Basic dynamic load rating
14900.0 N
Basic static load rating
7800.0 N
Bearing designation
RAE25-XL-NPP-B
Bearing included in kit
RAE25-XL-NPP-B
Bearing inner diameter
25.0 mm
Bearing outside diameter
52.0 mm
Bearing sealed
yes
Bearing seat height
28.6 mm
Bearing sort
RIBB
Bearing split
no
Calculation factor
13.8
Category
XL
Distance between mounting bolt centerlines (length)
86.0 mm
Distance shaft axis
28.6 mm
Fixing bore
11.5 mm
Fixing bore spacing
86.0 mm
Height
56.5 mm
Height (base)
4.0 mm
Housing
GEH52-BT
Housing height
56.5 mm
Housing included in kit
PB25-XL
Housing length
108.0 mm
Housing material
SB
Housing opening
durchgehend
Housing shape
Fuss_lang
Housing sort
Plummer
Housing split
no
Housing width
31.0 mm
Length total
108.0 mm
Load carrying capacity (housing)
1800.0 N
Location on shaft
Acc
Material
Steel sheet
Max. operating temperature
120.0 °C
Min. operating temperature
-20.0 °C
Number of housing bolts
2
PFAS
no
REACH
REACH_YES_7439-92-1!
Sealing type
LIP
Width (base)
31.8 mm
Width (head)
23.5 mm

Classification

Manufacturer category
Housings › Radial Insert Ball Bearing Housing Units › Plummer Block Housing Units
eCl@ss class
23-05-16-01
UNSPSC
31171511

Description

This bearing housing accommodates a radial insert ball bearing with an eccentric locking collar, secured in a pressed sheet steel housing designed for a bore diameter of 25.0 mm. The unit has a height of 56.5 mm and a net mass of 0.315 kg, with a basic dynamic load rating of 14900.0 N. P seals are fitted to protect the bearing from dust and moisture ingress at the shaft entry points. The eccentric locking collar allows quick clamping onto the shaft without additional tools, making the unit suitable for straightforward mounting and shaft alignment. The sheet steel construction keeps the housing lightweight compared to cast versions, while the sealing arrangement supports operation in environments where contamination protection at the shaft interface is required. The compact height and low mass make this housing appropriate where space and weight constraints are a factor in the mounting arrangement.

For mounting this bearing

Accessories matching this item. All from our catalogue.

INA

PB25-XL

Common designation: PB25

Plummer block housing unit

⌀25 × 52 mm

od EUR 17.76net

+ VAT 23% = EUR 21.84 gross

In stock (54 pcs)dispatch within 24 h
PB25-XL—
EUR 17.76

Cheaper in larger quantities

from 5 pcsEUR 17.41−2%
from 10 pcsEUR 17.23−3%
from 25 pcsEUR 16.87−5%
from 50 pcsEUR 16.52−7%

Dispatched within 24 h from our own warehouse

Shipping within the EU: DHL, GLS, from EUR 13.18 net. Transit time 3–5 business days after dispatch. Shipping and returns →

Symbol (SKU)PB25-XL#N1
EAN4012802792881
Wymiary⌀25 × 52 mm
Masa315 g

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Documentation

Datasheet (PDF)RoHS / REACH compliance declaration (PDF)

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