Technical data

20 parameters

Identification

Manufacturer
INA
Type
Self-aligning deep groove ball bearings
Part number (SKU)
311-NPP-B-L114#N1>1
EAN
4064327884749

Dimensions

Bore d
55 mm
Outside diameter D
120 mm
Width B
29 mm
Mass
1.27 kg

Load ratings and operation

Dynamic load rating C
76000 N
Static load rating C₀
44500 N
Sealing
NPP
Full manufacturer specification9 parameters · expand
Lubricant quantity
L114
Max. operating temperature
100.0 °C
Min. operating temperature
-20.0 °C
PFAS
no
REACH
REACH compliant
Rib diameter sealing inner ring
72.35 mm
RoHS
RoHS compliant
Sealing
NPP
Shape of outer surface
B

Classification

Manufacturer category
Rolling and Plain Bearings › Ball Bearings › Insert Ball Bearings and Belt Tension Pulleys › Insert Ball Bearings
eCl@ss class
23-05-08-01
UNSPSC
31171502

For mounting this bearing

Accessories matching this item. All from our catalogue.

INA

311-NPP-B-L114

Common designation: 311 NPP B

Self-aligning deep groove ball bearings

⌀55 × 120 × 29 mm

od EUR 143.01net

+ VAT 23% = EUR 175.90 gross

To orderdate to be confirmed

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

311-NPP-B-L114—
EUR 143.01

Cheaper in larger quantities

from 5 pcsEUR 140.15−2%
from 10 pcsEUR 138.72−3%
from 25 pcsEUR 135.86−5%
from 50 pcsEUR 133.00−7%

Brought in to order — we confirm the date after checking with the manufacturer.

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

Symbol (SKU)311-NPP-B-L114#N1>1
EAN4064327884749
Wymiary⌀55 × 120 × 29 mm
Masa1.27 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?