Technical data

40 parameters

Identification

Manufacturer
FAG
Type
Spindle bearing
Part number (SKU)
B71905-E-2RSD-T-P4S-UL#N1
EAN
4026677499851
Cage
T
Tolerance class
P4S

Dimensions

Bore d
25 mm
Outside diameter D
42 mm
Width B
9 mm
Mass
43 g

Load ratings and operation

Dynamic load rating C
7600 N
Static load rating C₀
3600 N
Full manufacturer specification28 parameters · expand
Arrangement bearing set
U
Axial rigidity heavy
137.0 N/µm
Axial rigidity light
54.0 N/µm
Axial rigidity medium
97.0 N/µm
Cage
T
Contact angle
E
Diameter shaft shoulder clearance
h12
Distance between pressure cone apexes
12.3 mm
Fatigue load limit, radial
380.0 N
Lift-off force heavy
1335.0 N
Lift-off force light
115.0 N
Lift-off force medium
566.0 N
Limiting speed for grease lubrication
32000.0 1/min
Lubricant
GA21
Max. operating temperature
80.0 °C
Maximum recess radius
0.15 mm
Min. operating temperature
-30.0 °C
Minimum chamfer
0.3 mm
Outer ring shoulder diameter
38.5 mm
PFAS
no
Preload
L
Preload force heavy
432.0 N
Preload force light
41.0 N
Preload force medium
191.0 N
REACH
REACH compliant
RoHS
RoHS compliant
Shaft shoulder diameter
29.0 mm
Shoulder diameter outer ring clearance
H12

Classification

Manufacturer category
Rolling and Plain Bearings › Super Precision Bearings › Radial Super Precision Bearings › Spindle Bearings
eCl@ss class
23-05-08-03
UNSPSC
31171504

Description

This spindle bearing carries a 25° contact angle and is designed for precision axial-radial loading in matched arrangements, supplied for use in pairs or sets. Bore diameter is 25.0 mm, outside diameter 42.0 mm, width 9.0 mm, and net mass 0.043 kg. The cage is executed in version T, and both sides are fitted with non-contact lip seals, keeping friction low while restricting contaminant ingress. The restricted tolerance class suits applications requiring tight running accuracy and controlled preload, with the paired mounting allowing stiffness adjustment through selective matching. The non-contact sealing arrangement permits high rotational speeds without added torque, while the design supports grease lubrication typical of spindle bearing sets operating under combined axial and radial load conditions.

FAG

B71905-E-2RSD-T-P4S-UL

Common designation: B71905 E 2RS T P4S UL

Spindle bearing

⌀25 × 42 × 9 mm

od EUR 83.54net

+ VAT 23% = EUR 102.75 gross

Last few (2)dispatch within 24 h
B71905-E-2RSD-T-P4S-UL—
EUR 83.54

Cheaper in larger quantities

from 5 pcsEUR 81.87−2%
from 10 pcsEUR 81.04−3%
from 25 pcsEUR 79.37−5%
from 50 pcsEUR 77.69−7%

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)B71905-E-2RSD-T-P4S-UL#N1
EAN4026677499851
Wymiary⌀25 × 42 × 9 mm
Masa43 g

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Documentation

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

Opening a document for the first time can take up to a minute while the manufacturer prepares it.

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