Technical data

30 parameters

Identification

Manufacturer
INA
Type
Drawn cup needle roller bearing closed end
Part number (SKU)
BK3520-A#N
EAN
4054372503986

Dimensions

Outside diameter D
42 mm
Mass
52.805 g

Load ratings and operation

Dynamic load rating C
23800 N
Static load rating C₀
46000 N
Limiting speed
7500 1/min
Sealing
without
Full manufacturer specification20 parameters · expand
Coating
without
Fatigue load limit, radial
6000.0 N
Limiting speed for grease lubrication
4500.0 1/min
Lubricant
without
Lubrication hole
without
Max. operating temperature
140.0 °C
Min. operating temperature
-30.0 °C
Minimum chamfer
0.8 mm
Minimum width to base of drawn cup with closed end
17.3 mm
Outer ring width
20.0 mm
PFAS
no
REACH
REACH compliant
Reference speed
5500.0 1/min
RoHS
RoHS compliant
Sealing
without
Sealing ring
SD35X42X4
Sealing ring 2
G35X42X4
Suitable inner rings IR
IR30X35X20-XL
Suitable inner rings LR
LR30X35X20,5
Under roller diameter
35.0 mm

Classification

Manufacturer category
Rolling and Plain Bearings › Roller Bearings › Needle Roller Bearings › Drawn Cup Needle Roller Bearings With Closed End
eCl@ss class
23-05-09-06
UNSPSC
31171512

Description

Drawn cup needle roller bearings with closed end BK, to DIN 618/ISO 3245

INA

BK3520-A

Drawn cup needle roller bearing closed end

od EUR 10.58net

+ VAT 23% = EUR 13.01 gross

Last few (4)dispatch within 24 h
BK3520-A—
EUR 10.58

Cheaper in larger quantities

from 5 pcsEUR 10.37−2%
from 10 pcsEUR 10.26−3%
from 25 pcsEUR 10.05−5%
from 50 pcsEUR 9.84−7%

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)BK3520-A#N
EAN4054372503986
Masa52.805 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.

Need fitting, lubrication or a vibration check?