✖

Home

Stock Categories

Technical Articles

Angular contact ball bearings

Bearing units

Complex bearings

Home>Products>Cylindrical roller bearings>140 mm x 250 mm x 42 mm ISO NF228 cylindrical roller bearings

ISO NF228 MODELS

Need a CAD or 3D Model?

What is NF228 bearing cross reference？

Contact Now WhatsApp Be Our Agent

140 mm x 250 mm x 42 mm ISO NF228 cylindrical roller bearings

Name: 140 mm x 250 mm x 42 mm ISO NF228 cylindrical roller bearings
Brand: ISO
SKU: NF228
Rating: 4.9 (5 reviews)

ISO NF228 Bearing SPECIFICATIONS

140 mm x 250 mm x 42 mm ISO NF228 cylindrical roller bearings Needs 7316577343963 manufacturer upc number: Analysis , Cylindrical roller bearings Manufacturing Service . AMERICAN SKF BEARING MFG.CORP. Get Your Free. 140 mm x 250 mm x 42 mm
Brand Name:ISO
Model Number:
NF228
d:60 mm
locking device::Set Screw
manufacturer upc number::7316577343963
bore type::Round
housing material::Cast Iron
Size (mm):140 mm x 250 mm x 42 mm

Download ISO NF228 Spec Sheet

AMERICAN SKF BEARING MFG.CORP.

AMERICAN SKF BEARING MFG.CORP.China

AMERICAN SKF BEARING MFG.CORP.2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

140 mm x 250 mm x 42 mm ISO NF228 cylindrical roller bearingsDetails

d:60 mm
locking device::Set Screw
manufacturer upc number::7316577343963
bore type::Round
housing material::Cast Iron
Size (mm):140 mm x 250 mm x 42 mm

140 mm x 250 mm x 42 mm ISO NF228 cylindrical roller bearings pdf

ISO NF228 140 mm x 250 mm x 42 mm ISO NF228 cylindrical roller bearingsCode description

ISO NF228 bearing Size Chart (mm/inches)
Bearing number	7013 ACB/P4AL
Size (mm)	100x65x18
Bore Diameter (mm)	100
Outer Diameter (mm)	65
Width (mm)	18
d	65 mm
D	100 mm
B	18 mm
d1	78 mm
d2	76.36 mm
D2	89.69 mm
b	1.5 mm
C1	9.7 mm
C2	4.3 mm
C3	2.8 mm
r1,2 - min.	1.1 mm
r3,4 - min.	0.6 mm
a	28.4 mm
da - min.	71 mm
db - min.	71 mm
Da - max.	94 mm
Db - max.	96.8 mm
ra - max.	1 mm
rb - max.	0.6 mm
dn	79 mm
Basic dynamic load rating - C	14.6 kN
Basic static load rating - C0	12.2 kN
Fatigue load limit - Pu	0.52 kN
Limiting speed for grease lubrication	16000 r/min
Limiting speed for oil lubrication	26000 mm/min
Ball - Dw	7.144 mm
Ball - z	27
Gref	5.49 cm3
Calculation factor - e	0.68
Calculation factor - Y2	0.87
Calculation factor - Y0	0.38
Calculation factor - X2	0.41
Calculation factor - Y1	0.92
Calculation factor - Y2	1.41
Calculation factor - Y0	0.76
Calculation factor - X2	0.67
Preload class A - GA	85 N
Preload class B - GB	170 N
Preload class C - GC	510 N
Calculation factor - f	1.07
Calculation factor - f1	0.99
Calculation factor - f2A	1
Calculation factor - f2B	1.01
Calculation factor - f2C	1.04
Calculation factor - fHC	1
Preload class A	107 N/micron
Preload class B	138 N/micron
Preload class C	208 N/micron
d1	78 mm
d2	76.36 mm
D2	89.69 mm
C1	9.7 mm
C2	4.3 mm
C3	2.8 mm
r1,2 min.	1.1 mm
r3,4 min.	0.6 mm
da min.	71 mm
db min.	71 mm
Da max.	94 mm
Db max.	96.8 mm
ra max.	1 mm
rb max.	0.6 mm
dn	79 mm
Basic dynamic load rating C	19 kN
Basic static load rating C0	20 kN
Fatigue load limit Pu	0.52 kN
Attainable speed for grease lubrication	16000 r/min
Attainable speed for oil-air lubrication	26000 r/min
Ball diameter Dw	7.144 mm
Number of balls z	27
Reference grease quantity Gref	5.49 cm³
Preload class A GA	85 N
Static axial stiffness, preload class A	107 N/µm
Preload class B GB	170 N
Static axial stiffness, preload class B	138 N/µm
Preload class C GC	510 N
Static axial stiffness, preload class C	208 N/µm
Calculation factor f	1.07
Calculation factor f1	0.99
Calculation factor f2A	1
Calculation factor f2B	1.01
Calculation factor f2C	1.04
Calculation factor fHC	1
Calculation factor e	0.68
Calculation factor (single, tandem) Y2	0.87
Calculation factor (single, tandem) Y0	0.38
Calculation factor (single, tandem) X2	0.41
Calculation factor (back-to-back, face-to-face) Y1	0.92
Calculation factor (back-to-back, face-to-face) Y2	1.41
Calculation factor (back-to-back, face-to-face) Y0	0.76
Calculation factor (back-to-back, face-to-face) X2	0.67
Mass bearing	0.47 kg

ISO NF228 INTERCHANGE

Cylindrical roller bearings Part series NF228 is a potential replacement for these common bearing part numbers:

NSKNF228
SKFNF228
NTNNF228
FAGNF228
TIMKENNF228
KOYONF228
NACHINF228
DODGENF228

Contact Us

AMERICAN SKF BEARING MFG.CORP.: Address4568 Holmes Road, Elgin, lL 61223, U.S.A.; Phone(Working Time)898-338-9800; Fax

Send Now

ISO NF228 Technical Articles

Are Bones Swiss bearings made in Switzerland?

Some Bones bearings are from China. Others are not. WhereAll Bones Swiss Bearings are made in Switzerland. That is why they are called "Swiss" bearings. All Bones REDS Bearings are made in China. Hope that helps Bones Swiss Bearings (8...

Are stainless steel ball bearings magnetic?

Are All Ball Bearings Magnetic? - Bike ForumsJul 17, 2018 — You probably bought 300-series stainless steel bearing balls which are non to very weakly magnetic. They are extremely good for corrosion magnet balls - Stainless Steel Results...

How do you know when a bearing Buddy is full?

how to tell what size bearing buddy is needed forHow to Determine Which Size Bearing Buddy Hubs Can Bearing Buddy Bearing Protectors Be Over-Filled with Too Much Grease What Size Bearing Buddy to How To Tell If Bearing Buddy Has Enough Grease...

Cylindrical roller bearings CATEGORIES

Top Products

NBS KBF12 linear bearings	2 mm x 7 mm x 2,5 mm FBJ MF72 deep groove ball bearings	INA RTC200 complex bearings
SNR EXT203 bearing units	Timken jm207049a Bearing