Technical data

44 parameters

Identification

Manufacturer
FAG
Type
Spindle bearing
Part number (SKU)
B71948-C-T-P4S-UL#N1
EAN
4012801459297
Cage
T
Tolerance class
P4S

Dimensions

Bore d
240 mm
Outside diameter D
320 mm
Width B
38 mm
Mass
7.00 kg

Load ratings and operation

Dynamic load rating C
231000 N
Static load rating C₀
220000 N
Sealing
without
Full manufacturer specification31 parameters · expand
Arrangement bearing set
U
Axial rigidity heavy
490.0 N/µm
Axial rigidity light
207.0 N/µm
Axial rigidity medium
347.0 N/µm
Cage
T
Contact angle
C
Diameter shaft shoulder clearance
h12
Distance between pressure cone apexes
56.5 mm
Fatigue load limit, radial
13900.0 N
Lift-off force heavy
28181.0 N
Lift-off force light
3712.0 N
Lift-off force medium
13066.0 N
Limiting speed for grease lubrication
4000.0 1/min
Limiting speed for oil lubrication
6000.0 1/min
Max. operating temperature
100.0 °C
Maximum diameter injection pitch
272.9 mm
Maximum recess radius
1.0 mm
Min. operating temperature
-30.0 °C
Minimum chamfer
1.1 mm
Minimum diameter injection pitch
264.7 mm
Outer ring shoulder diameter
307.0 mm
PFAS
no
Preload
L
Preload force heavy
8171.0 N
Preload force light
1224.0 N
Preload force medium
4024.0 N
REACH
REACH compliant
RoHS
RoHS compliant
Sealing
without
Shaft shoulder diameter
254.0 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

Spindle bearing B719..-C, adjusted, in pairs or sets, contact angle α = 15°, restricted tolerances

FAG

B71948-C-T-P4S-UL

Spindle bearing

⌀240 × 320 × 38 mm

od EUR 3,363.72net

+ VAT 23% = EUR 4,137.38 gross

Temporarily out of stocktemporarily out of stock

This item is brought in to order (about 10 working days) and we sell it to business customers. Open a business account.

B71948-C-T-P4S-UL—
EUR 3,363.72

Cheaper in larger quantities

from 5 pcsEUR 3,229.17−4%
from 10 pcsEUR 3,195.53−5%
from 25 pcsEUR 3,128.26−7%
from 50 pcsEUR 3,060.98−9%

Our own item, temporarily out of stock — write to us for a date.

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

Symbol (SKU)B71948-C-T-P4S-UL#N1
EAN4012801459297
Wymiary⌀240 × 320 × 38 mm
Masa7.00 kg

Buying for a company?

Open a business account →

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.

Need fitting, lubrication or a vibration check?